HEADER    OXIDOREDUCTASE                          26-OCT-15   5FLI              
TITLE     ENZYME-SUBSTRATE COMPLEX OF NI-QUERCETINASE                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: QUERCETINASE QUED;                                         
COMPND   3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L;                           
COMPND   4 SYNONYM: NI-QUERECETINASE;                                           
COMPND   5 EC: 1.13.11.24;                                                      
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP. FLA;                           
SOURCE   3 ORGANISM_TAXID: 375060;                                              
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET23A                                     
KEYWDS    OXIDOREDUCTASE, DIOXYGENASE, NICKEL, QUERCETIN, STREPTOMYCES, NI-     
KEYWDS   2 QUUERCETINASE                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.-H.JEOUNG,D.NIANIOS,S.FETZNER,H.DOBBEK                              
REVDAT   6   10-JAN-24 5FLI    1       REMARK LINK                              
REVDAT   5   27-FEB-19 5FLI    1       JRNL                                     
REVDAT   4   24-MAY-17 5FLI    1       JRNL                                     
REVDAT   3   26-APR-17 5FLI    1       JRNL                                     
REVDAT   2   12-APR-17 5FLI    1       JRNL                                     
REVDAT   1   01-JUN-16 5FLI    0                                                
JRNL        AUTH   J.H.JEOUNG,D.NIANIOS,S.FETZNER,H.DOBBEK                      
JRNL        TITL   QUERCETIN 2,4-DIOXYGENASE ACTIVATES DIOXYGEN IN A SIDE-ON    
JRNL        TITL 2 O2-NI COMPLEX.                                               
JRNL        REF    ANGEW. CHEM. INT. ED. ENGL.   V.  55  3281 2016              
JRNL        REFN                   ESSN 1521-3773                               
JRNL        PMID   26846734                                                     
JRNL        DOI    10.1002/ANIE.201510741                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.15 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.51                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 128091                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.232                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6405                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 47.5162 -  6.6694    0.99     4163   220  0.1726 0.1850        
REMARK   3     2  6.6694 -  5.2960    1.00     4106   216  0.1753 0.2029        
REMARK   3     3  5.2960 -  4.6272    0.99     4089   215  0.1525 0.1816        
REMARK   3     4  4.6272 -  4.2044    0.99     4087   215  0.1404 0.1656        
REMARK   3     5  4.2044 -  3.9032    1.00     4074   215  0.1620 0.2135        
REMARK   3     6  3.9032 -  3.6732    1.00     4096   215  0.1657 0.1773        
REMARK   3     7  3.6732 -  3.4893    1.00     4076   215  0.1749 0.2036        
REMARK   3     8  3.4893 -  3.3374    0.99     4073   214  0.1848 0.2322        
REMARK   3     9  3.3374 -  3.2090    1.00     4082   215  0.1847 0.2229        
REMARK   3    10  3.2090 -  3.0982    1.00     4051   213  0.1919 0.2317        
REMARK   3    11  3.0982 -  3.0014    1.00     4082   215  0.1977 0.2458        
REMARK   3    12  3.0014 -  2.9156    1.00     4047   213  0.2051 0.2524        
REMARK   3    13  2.9156 -  2.8389    1.00     4084   215  0.2184 0.3014        
REMARK   3    14  2.8389 -  2.7696    1.00     4056   214  0.2213 0.2675        
REMARK   3    15  2.7696 -  2.7067    1.00     4061   213  0.2197 0.2736        
REMARK   3    16  2.7067 -  2.6491    1.00     4084   215  0.2255 0.2805        
REMARK   3    17  2.6491 -  2.5961    1.00     4063   214  0.2377 0.2951        
REMARK   3    18  2.5961 -  2.5471    1.00     4044   213  0.2433 0.2875        
REMARK   3    19  2.5471 -  2.5016    1.00     4036   212  0.2513 0.3161        
REMARK   3    20  2.5016 -  2.4592    1.00     4062   214  0.2541 0.3318        
REMARK   3    21  2.4592 -  2.4195    1.00     4054   214  0.2503 0.3029        
REMARK   3    22  2.4195 -  2.3823    0.99     4041   212  0.2528 0.3261        
REMARK   3    23  2.3823 -  2.3473    1.00     4091   215  0.2717 0.2992        
REMARK   3    24  2.3473 -  2.3142    1.00     4034   212  0.2855 0.3328        
REMARK   3    25  2.3142 -  2.2829    1.00     4082   215  0.2900 0.3240        
REMARK   3    26  2.2829 -  2.2533    1.00     4022   212  0.3076 0.3264        
REMARK   3    27  2.2533 -  2.2251    1.00     4098   215  0.3220 0.3718        
REMARK   3    28  2.2251 -  2.1983    1.00     4035   212  0.3341 0.3534        
REMARK   3    29  2.1983 -  2.1727    1.00     4056   214  0.3407 0.4140        
REMARK   3    30  2.1727 -  2.1483    0.91     3677   193  0.3380 0.3874        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.310            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.690           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007          18598                                  
REMARK   3   ANGLE     :  1.150          25314                                  
REMARK   3   CHIRALITY :  0.085           2484                                  
REMARK   3   PLANARITY :  0.005           3400                                  
REMARK   3   DIHEDRAL  : 15.367           6700                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5FLI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-OCT-15.                  
REMARK 100 THE DEPOSITION ID IS D_1290065379.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9184                             
REMARK 200  MONOCHROMATOR                  : SI-111                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 128091                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.150                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 47.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.200                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.23                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 5FLH                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CACL2, 0.1 M TRIS-HCL PH 8.0, 10   
REMARK 280  - 13% PEG6000 AND 5% GLYCEROL                                       
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       56.87600            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6                                        
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5260 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15510 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.1 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: K, L                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5360 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15700 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.4 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5300 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15840 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -77.7 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4670 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.3 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5350 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15720 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.2 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 6                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5330 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15840 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -75.9 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     SER A   186                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     SER B   186                                                      
REMARK 465     MET C     1                                                      
REMARK 465     THR C     2                                                      
REMARK 465     SER C   186                                                      
REMARK 465     MET D     1                                                      
REMARK 465     THR D     2                                                      
REMARK 465     SER D   186                                                      
REMARK 465     MET E     1                                                      
REMARK 465     THR E     2                                                      
REMARK 465     SER E   186                                                      
REMARK 465     MET F     1                                                      
REMARK 465     THR F     2                                                      
REMARK 465     SER F   186                                                      
REMARK 465     MET G     1                                                      
REMARK 465     THR G     2                                                      
REMARK 465     SER G   186                                                      
REMARK 465     MET H     1                                                      
REMARK 465     THR H     2                                                      
REMARK 465     SER H   186                                                      
REMARK 465     MET I     1                                                      
REMARK 465     THR I     2                                                      
REMARK 465     SER I   186                                                      
REMARK 465     MET J     1                                                      
REMARK 465     THR J     2                                                      
REMARK 465     SER J   186                                                      
REMARK 465     MET K     1                                                      
REMARK 465     THR K     2                                                      
REMARK 465     SER K   186                                                      
REMARK 465     MET L     1                                                      
REMARK 465     THR L     2                                                      
REMARK 465     SER L   186                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE2  GLU K    76     O27  QUE K   301              2.02            
REMARK 500   O    HOH E  2044     O    HOH E  2045              2.10            
REMARK 500   OE2  GLU I    59     O    HOH I  2034              2.11            
REMARK 500   O    ARG K    12     O    HOH K  2008              2.12            
REMARK 500   OE2  GLU E    76     O27  QUE E   301              2.13            
REMARK 500   OE2  GLU J    76     O27  QUE J   301              2.13            
REMARK 500   O    HOH B  2008     O    HOH C  2045              2.15            
REMARK 500   OE2  GLU H    64     O    HOH H  2045              2.16            
REMARK 500   OE2  GLU G    26     O    HOH E  2070              2.16            
REMARK 500   O    HOH H  2001     O    HOH H  2027              2.17            
REMARK 500   NE1  TRP E   182     O    HOH E  2044              2.17            
REMARK 500   N    THR J    74     O    HOH J  2037              2.17            
REMARK 500   OE2  GLU H    76     O27  QUE H   301              2.17            
REMARK 500   OE1  GLN K    82     O    HOH K  2042              2.18            
REMARK 500   OE1  GLU H    64     O    HOH H  2046              2.19            
REMARK 500   OG1  THR I    74     OD2  ASP I   173              2.19            
REMARK 500   O    HOH B  2016     O    HOH C  2044              2.19            
REMARK 500   O    PRO B    17     O    HOH B  2015              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH C  2042     O    HOH L  2021     2454     2.13            
REMARK 500   O    HOH C  2065     O    HOH E  2001     2554     2.17            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  27      122.78    -37.41                                   
REMARK 500    PHE A  36     -129.86     50.77                                   
REMARK 500    THR A 184     -174.91    -63.83                                   
REMARK 500    LYS B  27      119.61    -33.49                                   
REMARK 500    PHE B  36     -133.82     54.01                                   
REMARK 500    PHE C  36     -122.64     47.15                                   
REMARK 500    ASP C  73       31.97   -144.96                                   
REMARK 500    PRO C 162      -32.08    -33.42                                   
REMARK 500    GLN C 171      -13.36   -141.77                                   
REMARK 500    HIS C 183       74.37   -110.45                                   
REMARK 500    THR C 184      -66.78   -137.26                                   
REMARK 500    PHE D  36     -134.36     47.69                                   
REMARK 500    GLU D  64      102.30     73.99                                   
REMARK 500    ASP D 173       75.23    -67.37                                   
REMARK 500    LYS E  27      115.04    -27.35                                   
REMARK 500    PHE E  36     -134.36     55.64                                   
REMARK 500    THR E 184     -130.37    -82.71                                   
REMARK 500    LYS F  27      119.92    -39.38                                   
REMARK 500    PHE F  36     -140.19     58.32                                   
REMARK 500    THR F 184     -115.97     54.35                                   
REMARK 500    LYS G  27      113.56    -35.20                                   
REMARK 500    PHE G  36     -130.72     51.34                                   
REMARK 500    ASN G 112       -4.26     68.10                                   
REMARK 500    PRO G 133       87.29    -68.33                                   
REMARK 500    TYR G 172      -11.91   -141.94                                   
REMARK 500    ASP G 173       59.50     73.66                                   
REMARK 500    HIS G 183       57.58    -99.58                                   
REMARK 500    LYS H  27      117.16    -32.89                                   
REMARK 500    PHE H  36     -130.76     58.54                                   
REMARK 500    LEU H  92        0.81    -62.70                                   
REMARK 500    ASN H 112      -11.02     70.88                                   
REMARK 500    LYS I  27      125.80    -37.26                                   
REMARK 500    PHE I  36     -134.30     51.80                                   
REMARK 500    THR I 167      -81.34    -65.61                                   
REMARK 500    GLN I 171      -14.19   -143.16                                   
REMARK 500    ASP I 173       61.19     65.82                                   
REMARK 500    LYS J  27      121.75    -39.66                                   
REMARK 500    PHE J  36     -128.29     55.34                                   
REMARK 500    PHE J  55      117.16   -161.22                                   
REMARK 500    LEU J  92        3.47    -63.92                                   
REMARK 500    GLN J 171       -4.49   -144.38                                   
REMARK 500    ASP J 173       56.30     84.57                                   
REMARK 500    LYS K  27      116.18    -39.01                                   
REMARK 500    PHE K  36     -127.48     61.34                                   
REMARK 500    GLU K 170       51.25    -91.52                                   
REMARK 500    GLN K 171      -14.57   -160.14                                   
REMARK 500    TRP K 182      115.21     60.55                                   
REMARK 500    LYS L  27      120.33    -34.21                                   
REMARK 500    PHE L  36     -136.62     54.34                                   
REMARK 500    ASP L 173       69.10     83.78                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      52 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH H3067        DISTANCE =  6.21 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI A 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  69   NE2                                                    
REMARK 620 2 HIS A  71   NE2  99.7                                              
REMARK 620 3 GLU A  76   OE1 171.1  71.7                                        
REMARK 620 4 GLU A  76   OE2 137.1 117.7  51.6                                  
REMARK 620 5 HIS A 115   NE2  79.9  96.8 103.3  75.7                            
REMARK 620 6 QUE A 301   O27 106.3  91.0  72.0  94.1 169.2                      
REMARK 620 7 HOH A2046   O    85.6 170.7 102.5  60.7  91.6  80.2                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI B 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  69   NE2                                                    
REMARK 620 2 HIS B  71   NE2  92.6                                              
REMARK 620 3 GLU B  76   OE1 164.8 101.5                                        
REMARK 620 4 GLU B  76   OE2 141.7  69.8  50.9                                  
REMARK 620 5 HIS B 115   NE2  83.7  99.5  88.5 131.4                            
REMARK 620 6 QUE B 301   O27  99.2 100.8  83.7  54.3 159.3                      
REMARK 620 7 HOH B2043   O    89.2 178.0  76.6 109.3  79.8  79.8                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI C 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  69   NE2                                                    
REMARK 620 2 HIS C  71   NE2  94.6                                              
REMARK 620 3 GLU C  76   OE2 144.9 113.2                                        
REMARK 620 4 GLU C  76   OE1 162.7  75.0  52.0                                  
REMARK 620 5 HIS C 115   NE2  86.6 104.2  66.7 109.2                            
REMARK 620 6 QUE C 301   O27 103.6  88.8  98.2  63.0 162.9                      
REMARK 620 7 HOH C2033   O    92.3 171.3  62.7  97.1  81.5  84.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI D 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D  69   NE2                                                    
REMARK 620 2 HIS D  71   NE2  94.2                                              
REMARK 620 3 GLU D  76   OE2 166.1  72.9                                        
REMARK 620 4 HIS D 115   NE2  89.1 104.2  98.9                                  
REMARK 620 5 QUE D 301   O27 102.2  92.6  74.0 159.1                            
REMARK 620 6 HOH D2033   O    92.9 171.6  99.6  80.3  81.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI E 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS E  69   NE2                                                    
REMARK 620 2 HIS E  71   NE2  95.9                                              
REMARK 620 3 GLU E  76   OE2 143.3  73.6                                        
REMARK 620 4 GLU E  76   OE1 160.4  98.1  55.0                                  
REMARK 620 5 HIS E 115   NE2  85.1 103.3 131.3  78.4                            
REMARK 620 6 QUE E 301   O27  94.8  95.1  52.8  97.6 161.5                      
REMARK 620 7 HOH E2047   O    76.6 169.6 108.1  90.9  83.4  78.6                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI F 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS F  69   NE2                                                    
REMARK 620 2 HIS F  71   NE2  91.7                                              
REMARK 620 3 GLU F  76   OE2 150.3  62.9                                        
REMARK 620 4 HIS F 115   NE2  86.7  97.4 110.5                                  
REMARK 620 5 QUE F 301   O27 101.9  96.7  68.4 163.2                            
REMARK 620 6 HOH F2032   O    91.1 170.3 111.5  92.1  73.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI G 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS G  69   NE2                                                    
REMARK 620 2 HIS G  71   NE2  89.9                                              
REMARK 620 3 GLU G  76   OE1 171.9  98.2                                        
REMARK 620 4 GLU G  76   OE2 162.5  76.2  24.3                                  
REMARK 620 5 HIS G 115   NE2  90.9 103.2  87.5 102.6                            
REMARK 620 6 QUE G 301   O27  96.1  91.5  83.5  74.0 163.7                      
REMARK 620 7 HOH G2033   O    89.5 174.3  82.5 103.3  82.4  82.9                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI H 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS H  69   NE2                                                    
REMARK 620 2 HIS H  71   NE2  95.0                                              
REMARK 620 3 GLU H  76   OE1 166.3  95.9                                        
REMARK 620 4 HIS H 115   NE2  84.5 105.6  84.6                                  
REMARK 620 5 QUE H 301   O27 102.0  89.7  86.3 162.9                            
REMARK 620 6 HOH H2048   O    85.7 170.4  85.0  84.0  80.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI I 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS I  69   NE2                                                    
REMARK 620 2 HIS I  71   NE2  86.0                                              
REMARK 620 3 GLU I  76   OE1 169.4 104.5                                        
REMARK 620 4 HOH I2040   O    88.3  84.1  93.9                                  
REMARK 620 5 HOH I2041   O    85.8 163.7  84.3  81.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI J 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS J  69   NE2                                                    
REMARK 620 2 HIS J  71   NE2 105.6                                              
REMARK 620 3 GLU J  76   OE1 139.8 109.6                                        
REMARK 620 4 GLU J  76   OE2 160.3  69.7  55.8                                  
REMARK 620 5 HIS J 115   NE2  84.7 106.0  67.6 115.0                            
REMARK 620 6 QUE J 301   O27 101.4  88.1  98.6  60.1 162.7                      
REMARK 620 7 HOH J2035   O    80.4 168.9  68.5 101.5  83.7  81.5                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI K 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS K  69   NE2                                                    
REMARK 620 2 GLU K  76   OE1 139.4                                              
REMARK 620 3 GLU K  76   OE2 155.6  60.6                                        
REMARK 620 4 HIS K 115   NE2  77.0  67.2 126.7                                  
REMARK 620 5 QUE K 301   O27  99.7 109.7  55.9 164.9                            
REMARK 620 6 HOH K2036   O    80.0  76.1  96.7  80.7  84.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NI L 300  NI                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS L  69   NE2                                                    
REMARK 620 2 HIS L  71   NE2  85.8                                              
REMARK 620 3 GLU L  76   OE1 158.1 115.4                                        
REMARK 620 4 GLU L  76   OE2 148.7  67.3  52.5                                  
REMARK 620 5 HIS L 115   NE2  94.4 100.5  77.6 105.8                            
REMARK 620 6 QUE L 301   O27 104.3  85.2  83.4  59.4 160.8                      
REMARK 620 7 HOH L2039   O   107.4 161.0  53.5  95.8  92.2  78.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI A 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI B 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI C 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE C 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI D 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE D 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI E 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE E 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI F 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE F 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI G 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE G 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI H 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE H 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI I 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI J 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE J 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI K 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE K 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI L 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE QUE L 301                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5FLE   RELATED DB: PDB                                   
REMARK 900 HIGH RESOLUTION NI,FE-CODH-320 MV WITH CN STATE                      
REMARK 900 RELATED ID: 5FLH   RELATED DB: PDB                                   
REMARK 900 FREE STATE OF NI-QUERCETINASE                                        
REMARK 900 RELATED ID: 5FLJ   RELATED DB: PDB                                   
REMARK 900 ENZYME-SUBSTRATE-DIOXYGEN COMPLEX OF NI-QUERCETINASE                 
DBREF  5FLI A    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI B    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI C    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI D    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI E    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI F    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI G    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI H    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI I    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI J    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI K    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
DBREF  5FLI L    1   186  UNP    A2VA43   A2VA43_9ACTN     1    186             
SEQRES   1 A  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 A  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 A  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 A  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 A  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 A  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 A  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 A  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 A  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 A  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 A  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 A  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 A  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 A  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 A  186  HIS THR GLY SER                                              
SEQRES   1 B  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 B  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 B  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 B  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 B  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 B  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 B  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 B  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 B  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 B  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 B  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 B  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 B  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 B  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 B  186  HIS THR GLY SER                                              
SEQRES   1 C  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 C  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 C  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 C  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 C  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 C  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 C  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 C  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 C  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 C  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 C  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 C  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 C  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 C  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 C  186  HIS THR GLY SER                                              
SEQRES   1 D  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 D  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 D  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 D  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 D  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 D  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 D  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 D  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 D  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 D  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 D  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 D  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 D  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 D  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 D  186  HIS THR GLY SER                                              
SEQRES   1 E  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 E  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 E  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 E  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 E  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 E  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 E  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 E  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 E  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 E  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 E  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 E  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 E  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 E  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 E  186  HIS THR GLY SER                                              
SEQRES   1 F  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 F  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 F  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 F  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 F  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 F  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 F  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 F  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 F  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 F  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 F  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 F  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 F  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 F  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 F  186  HIS THR GLY SER                                              
SEQRES   1 G  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 G  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 G  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 G  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 G  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 G  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 G  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 G  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 G  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 G  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 G  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 G  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 G  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 G  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 G  186  HIS THR GLY SER                                              
SEQRES   1 H  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 H  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 H  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 H  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 H  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 H  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 H  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 H  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 H  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 H  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 H  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 H  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 H  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 H  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 H  186  HIS THR GLY SER                                              
SEQRES   1 I  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 I  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 I  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 I  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 I  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 I  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 I  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 I  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 I  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 I  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 I  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 I  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 I  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 I  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 I  186  HIS THR GLY SER                                              
SEQRES   1 J  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 J  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 J  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 J  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 J  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 J  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 J  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 J  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 J  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 J  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 J  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 J  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 J  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 J  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 J  186  HIS THR GLY SER                                              
SEQRES   1 K  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 K  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 K  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 K  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 K  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 K  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 K  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 K  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 K  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 K  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 K  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 K  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 K  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 K  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 K  186  HIS THR GLY SER                                              
SEQRES   1 L  186  MET THR ILE GLU TYR ALA THR ARG HIS ARG ALA ARG SER          
SEQRES   2 L  186  PHE ILE PRO PRO GLU PRO GLY LYS PRO TYR PHE ILE GLU          
SEQRES   3 L  186  LYS GLY LEU GLY ASP ARG ALA HIS LEU PHE GLY ASP LEU          
SEQRES   4 L  186  ILE THR ILE TYR ALA GLY GLY GLU GLN THR GLU ASN THR          
SEQRES   5 L  186  PHE ASN PHE PHE THR CYS GLU GLY PRO LYS GLY GLU VAL          
SEQRES   6 L  186  ILE PRO ALA HIS SER HIS ALA ASP THR TYR GLU VAL PHE          
SEQRES   7 L  186  TYR ILE THR GLN GLY ALA VAL ARG LEU PHE VAL GLU ASP          
SEQRES   8 L  186  LEU GLU GLY GLU GLN HIS GLU LYS LEU LEU THR PRO GLY          
SEQRES   9 L  186  ASP PHE GLY PHE VAL PRO LYS ASN CYS VAL HIS ALA TYR          
SEQRES  10 L  186  ARG MET GLU ARG HIS HIS SER GLN VAL VAL GLY VAL ALA          
SEQRES  11 L  186  ALA GLY PRO GLY GLY THR PHE GLU ARG PHE PHE GLU SER          
SEQRES  12 L  186  LEU GLY THR PRO ALA GLU GLU LEU GLY LEU PRO VAL ARG          
SEQRES  13 L  186  PRO PHE VAL PRO GLU PRO GLU LYS PHE ARG THR VAL PRO          
SEQRES  14 L  186  GLU GLN TYR ASP VAL ARG PHE ARG PRO ASP HIS GLN TRP          
SEQRES  15 L  186  HIS THR GLY SER                                              
HET     NI  A 300       1                                                       
HET    QUE  A 301      22                                                       
HET     NI  B 300       1                                                       
HET    QUE  B 301      22                                                       
HET     NI  C 300       1                                                       
HET    QUE  C 301      22                                                       
HET     NI  D 300       1                                                       
HET    QUE  D 301      22                                                       
HET     NI  E 300       1                                                       
HET    QUE  E 301      22                                                       
HET     NI  F 300       1                                                       
HET    QUE  F 301      22                                                       
HET     NI  G 300       1                                                       
HET    QUE  G 301      22                                                       
HET     NI  H 300       1                                                       
HET    QUE  H 301      22                                                       
HET     NI  I 300       1                                                       
HET     NI  J 300       1                                                       
HET    QUE  J 301      22                                                       
HET     NI  K 300       1                                                       
HET    QUE  K 301      22                                                       
HET     NI  L 300       1                                                       
HET    QUE  L 301      22                                                       
HETNAM      NI NICKEL (II) ION                                                  
HETNAM     QUE 3,5,7,3',4'-PENTAHYDROXYFLAVONE                                  
HETSYN     QUE QUERCETIN                                                        
FORMUL  13   NI    12(NI 2+)                                                    
FORMUL  14  QUE    11(C15 H10 O7)                                               
FORMUL  36  HOH   *896(H2 O)                                                    
HELIX    1   1 GLY A   45  THR A   49  5                                   5    
HELIX    2   2 ARG A  139  GLY A  145  1                                   7    
HELIX    3   3 GLU A  161  VAL A  168  1                                   8    
HELIX    4   4 VAL A  168  ASP A  173  1                                   6    
HELIX    5   5 GLY B   45  THR B   49  5                                   5    
HELIX    6   6 ARG B  139  GLY B  145  1                                   7    
HELIX    7   7 GLU B  163  VAL B  168  1                                   6    
HELIX    8   8 VAL B  168  ASP B  173  1                                   6    
HELIX    9   9 GLY C   45  GLU C   50  1                                   6    
HELIX   10  10 ARG C  139  GLY C  145  1                                   7    
HELIX   11  11 PRO C  162  VAL C  168  1                                   7    
HELIX   12  12 VAL C  168  ASP C  173  1                                   6    
HELIX   13  13 GLY D   45  THR D   49  5                                   5    
HELIX   14  14 ARG D  139  GLY D  145  1                                   7    
HELIX   15  15 GLU D  161  VAL D  168  1                                   8    
HELIX   16  16 GLY E   45  THR E   49  5                                   5    
HELIX   17  17 ARG E  139  GLY E  145  1                                   7    
HELIX   18  18 GLU E  163  VAL E  168  1                                   6    
HELIX   19  19 VAL E  168  ASP E  173  1                                   6    
HELIX   20  20 GLY F   45  THR F   49  5                                   5    
HELIX   21  21 ARG F  139  GLY F  145  1                                   7    
HELIX   22  22 GLU F  163  VAL F  168  1                                   6    
HELIX   23  23 VAL F  168  ASP F  173  1                                   6    
HELIX   24  24 GLY G   45  THR G   49  5                                   5    
HELIX   25  25 ARG G  139  GLY G  145  1                                   7    
HELIX   26  26 GLU G  163  VAL G  168  1                                   6    
HELIX   27  27 VAL G  168  ASP G  173  1                                   6    
HELIX   28  28 GLY H   45  THR H   49  5                                   5    
HELIX   29  29 ARG H  139  GLY H  145  1                                   7    
HELIX   30  30 GLU H  163  VAL H  168  1                                   6    
HELIX   31  31 VAL H  168  ASP H  173  1                                   6    
HELIX   32  32 GLY I   45  THR I   49  5                                   5    
HELIX   33  33 ARG I  139  GLY I  145  1                                   7    
HELIX   34  34 PRO I  162  VAL I  168  1                                   7    
HELIX   35  35 VAL I  168  ASP I  173  1                                   6    
HELIX   36  36 GLY J   45  THR J   49  5                                   5    
HELIX   37  37 ARG J  139  GLY J  145  1                                   7    
HELIX   38  38 GLU J  163  VAL J  168  1                                   6    
HELIX   39  39 PRO J  169  GLN J  171  5                                   3    
HELIX   40  40 GLY K   45  THR K   49  5                                   5    
HELIX   41  41 ARG K  139  GLY K  145  1                                   7    
HELIX   42  42 GLU K  163  VAL K  168  1                                   6    
HELIX   43  43 GLY L   45  THR L   49  5                                   5    
HELIX   44  44 ARG L  139  GLY L  145  1                                   7    
HELIX   45  45 GLU L  163  VAL L  168  1                                   6    
HELIX   46  46 VAL L  168  ASP L  173  1                                   6    
SHEET    1  AA 5 TYR A  23  ILE A  25  0                                        
SHEET    2  AA 5 PHE D 106  VAL D 109 -1  O  PHE D 106   N  ILE A  25           
SHEET    3  AA 5 TYR D  75  GLN D  82 -1  O  GLU D  76   N  VAL D 109           
SHEET    4  AA 5 SER D 124  GLY D 132 -1  O  GLN D 125   N  THR D  81           
SHEET    5  AA 5 GLY D 135  THR D 136  1  O  GLY D 135   N  GLY D 132           
SHEET    1  AB 8 TYR A  23  ILE A  25  0                                        
SHEET    2  AB 8 PHE D 106  VAL D 109 -1  O  PHE D 106   N  ILE A  25           
SHEET    3  AB 8 TYR D  75  GLN D  82 -1  O  GLU D  76   N  VAL D 109           
SHEET    4  AB 8 SER D 124  GLY D 132 -1  O  GLN D 125   N  THR D  81           
SHEET    5  AB 8 PHE D  55  GLY D  60 -1  O  PHE D  56   N  GLY D 128           
SHEET    6  AB 8 ASP D  38  ALA D  44 -1  O  LEU D  39   N  GLU D  59           
SHEET    7  AB 8 ASP D  31  LEU D  35 -1  O  ASP D  31   N  ILE D  42           
SHEET    8  AB 8 THR D 146  ALA D 148 -1  O  THR D 146   N  HIS D  34           
SHEET    1  DA 2 GLY D 135  THR D 136  0                                        
SHEET    2  DA 2 SER D 124  GLY D 132  1  O  GLY D 132   N  GLY D 135           
SHEET    1  AC 8 THR A 146  ALA A 148  0                                        
SHEET    2  AC 8 ASP A  31  LEU A  35 -1  O  ARG A  32   N  ALA A 148           
SHEET    3  AC 8 ASP A  38  ALA A  44 -1  O  ASP A  38   N  LEU A  35           
SHEET    4  AC 8 PHE A  55  GLY A  60 -1  O  PHE A  55   N  TYR A  43           
SHEET    5  AC 8 SER A 124  ALA A 131 -1  O  SER A 124   N  GLY A  60           
SHEET    6  AC 8 TYR A  75  GLN A  82 -1  O  TYR A  75   N  ALA A 131           
SHEET    7  AC 8 PHE A 106  VAL A 109 -1  O  GLY A 107   N  PHE A  78           
SHEET    8  AC 8 TYR D  23  ILE D  25 -1  O  TYR D  23   N  PHE A 108           
SHEET    1  AD 2 HIS A  69  SER A  70  0                                        
SHEET    2  AD 2 ARG A 175  PHE A 176 -1  O  ARG A 175   N  SER A  70           
SHEET    1  AE 3 GLN A  96  LEU A 101  0                                        
SHEET    2  AE 3 VAL A  85  GLU A  90 -1  O  VAL A  85   N  LEU A 101           
SHEET    3  AE 3 VAL A 114  MET A 119 -1  O  VAL A 114   N  GLU A  90           
SHEET    1  BA 5 TYR B  23  ILE B  25  0                                        
SHEET    2  BA 5 PHE C 106  VAL C 109 -1  O  PHE C 106   N  ILE B  25           
SHEET    3  BA 5 TYR C  75  GLN C  82 -1  O  GLU C  76   N  VAL C 109           
SHEET    4  BA 5 SER C 124  GLY C 132 -1  O  GLN C 125   N  THR C  81           
SHEET    5  BA 5 GLY C 135  THR C 136  1  O  GLY C 135   N  GLY C 132           
SHEET    1  BB 8 TYR B  23  ILE B  25  0                                        
SHEET    2  BB 8 PHE C 106  VAL C 109 -1  O  PHE C 106   N  ILE B  25           
SHEET    3  BB 8 TYR C  75  GLN C  82 -1  O  GLU C  76   N  VAL C 109           
SHEET    4  BB 8 SER C 124  GLY C 132 -1  O  GLN C 125   N  THR C  81           
SHEET    5  BB 8 PHE C  55  GLY C  60 -1  O  PHE C  56   N  GLY C 128           
SHEET    6  BB 8 ASP C  38  ALA C  44 -1  O  LEU C  39   N  GLU C  59           
SHEET    7  BB 8 ASP C  31  LEU C  35 -1  O  ASP C  31   N  ILE C  42           
SHEET    8  BB 8 THR C 146  ALA C 148 -1  O  THR C 146   N  HIS C  34           
SHEET    1  CA 2 GLY C 135  THR C 136  0                                        
SHEET    2  CA 2 SER C 124  GLY C 132  1  O  GLY C 132   N  GLY C 135           
SHEET    1  BC 2 GLY B 135  THR B 136  0                                        
SHEET    2  BC 2 SER B 124  GLY B 132  1  O  GLY B 132   N  GLY B 135           
SHEET    1  BD 6 THR B 146  ALA B 148  0                                        
SHEET    2  BD 6 ASP B  31  LEU B  35 -1  O  ARG B  32   N  ALA B 148           
SHEET    3  BD 6 ASP B  38  ALA B  44 -1  O  ASP B  38   N  LEU B  35           
SHEET    4  BD 6 PHE B  55  GLY B  60 -1  O  PHE B  55   N  TYR B  43           
SHEET    5  BD 6 SER B 124  GLY B 132 -1  O  SER B 124   N  GLY B  60           
SHEET    6  BD 6 GLY B 135  THR B 136  1  O  GLY B 135   N  GLY B 132           
SHEET    1  BE 8 THR B 146  ALA B 148  0                                        
SHEET    2  BE 8 ASP B  31  LEU B  35 -1  O  ARG B  32   N  ALA B 148           
SHEET    3  BE 8 ASP B  38  ALA B  44 -1  O  ASP B  38   N  LEU B  35           
SHEET    4  BE 8 PHE B  55  GLY B  60 -1  O  PHE B  55   N  TYR B  43           
SHEET    5  BE 8 SER B 124  GLY B 132 -1  O  SER B 124   N  GLY B  60           
SHEET    6  BE 8 TYR B  75  GLN B  82 -1  O  TYR B  75   N  ALA B 131           
SHEET    7  BE 8 PHE B 106  VAL B 109 -1  O  GLY B 107   N  PHE B  78           
SHEET    8  BE 8 TYR C  23  ILE C  25 -1  O  TYR C  23   N  PHE B 108           
SHEET    1  BF 2 HIS B  69  SER B  70  0                                        
SHEET    2  BF 2 ARG B 175  PHE B 176 -1  O  ARG B 175   N  SER B  70           
SHEET    1  BG 3 GLN B  96  LEU B 101  0                                        
SHEET    2  BG 3 VAL B  85  GLU B  90 -1  O  VAL B  85   N  LEU B 101           
SHEET    3  BG 3 HIS B 115  MET B 119 -1  O  ALA B 116   N  PHE B  88           
SHEET    1  CB 2 HIS C  69  SER C  70  0                                        
SHEET    2  CB 2 ARG C 175  PHE C 176 -1  O  ARG C 175   N  SER C  70           
SHEET    1  CC 3 GLN C  96  LEU C 101  0                                        
SHEET    2  CC 3 VAL C  85  GLU C  90 -1  O  VAL C  85   N  LEU C 101           
SHEET    3  CC 3 VAL C 114  MET C 119 -1  O  VAL C 114   N  GLU C  90           
SHEET    1  DB 2 HIS D  69  SER D  70  0                                        
SHEET    2  DB 2 ARG D 175  PHE D 176 -1  O  ARG D 175   N  SER D  70           
SHEET    1  DC 3 GLN D  96  LEU D 101  0                                        
SHEET    2  DC 3 VAL D  85  GLU D  90 -1  O  VAL D  85   N  LEU D 101           
SHEET    3  DC 3 HIS D 115  MET D 119 -1  O  ALA D 116   N  PHE D  88           
SHEET    1  EA 5 TYR E  23  ILE E  25  0                                        
SHEET    2  EA 5 PHE F 106  VAL F 109 -1  O  PHE F 106   N  ILE E  25           
SHEET    3  EA 5 TYR F  75  GLN F  82 -1  O  GLU F  76   N  VAL F 109           
SHEET    4  EA 5 SER F 124  GLY F 132 -1  O  GLN F 125   N  THR F  81           
SHEET    5  EA 5 GLY F 135  THR F 136  1  O  GLY F 135   N  GLY F 132           
SHEET    1  EB 8 TYR E  23  ILE E  25  0                                        
SHEET    2  EB 8 PHE F 106  VAL F 109 -1  O  PHE F 106   N  ILE E  25           
SHEET    3  EB 8 TYR F  75  GLN F  82 -1  O  GLU F  76   N  VAL F 109           
SHEET    4  EB 8 SER F 124  GLY F 132 -1  O  GLN F 125   N  THR F  81           
SHEET    5  EB 8 PHE F  55  GLY F  60 -1  O  PHE F  56   N  GLY F 128           
SHEET    6  EB 8 ASP F  38  ALA F  44 -1  O  LEU F  39   N  GLU F  59           
SHEET    7  EB 8 ASP F  31  LEU F  35 -1  O  ASP F  31   N  ILE F  42           
SHEET    8  EB 8 THR F 146  ALA F 148 -1  O  THR F 146   N  HIS F  34           
SHEET    1  FA 2 GLY F 135  THR F 136  0                                        
SHEET    2  FA 2 SER F 124  GLY F 132  1  O  GLY F 132   N  GLY F 135           
SHEET    1  EC 2 GLY E 135  THR E 136  0                                        
SHEET    2  EC 2 SER E 124  GLY E 132  1  O  GLY E 132   N  GLY E 135           
SHEET    1  ED 6 THR E 146  ALA E 148  0                                        
SHEET    2  ED 6 ASP E  31  LEU E  35 -1  O  ARG E  32   N  ALA E 148           
SHEET    3  ED 6 ASP E  38  ALA E  44 -1  O  ASP E  38   N  LEU E  35           
SHEET    4  ED 6 PHE E  55  GLY E  60 -1  O  PHE E  55   N  TYR E  43           
SHEET    5  ED 6 SER E 124  GLY E 132 -1  O  SER E 124   N  GLY E  60           
SHEET    6  ED 6 GLY E 135  THR E 136  1  O  GLY E 135   N  GLY E 132           
SHEET    1  EE 8 THR E 146  ALA E 148  0                                        
SHEET    2  EE 8 ASP E  31  LEU E  35 -1  O  ARG E  32   N  ALA E 148           
SHEET    3  EE 8 ASP E  38  ALA E  44 -1  O  ASP E  38   N  LEU E  35           
SHEET    4  EE 8 PHE E  55  GLY E  60 -1  O  PHE E  55   N  TYR E  43           
SHEET    5  EE 8 SER E 124  GLY E 132 -1  O  SER E 124   N  GLY E  60           
SHEET    6  EE 8 TYR E  75  GLN E  82 -1  O  TYR E  75   N  ALA E 131           
SHEET    7  EE 8 PHE E 106  VAL E 109 -1  O  GLY E 107   N  PHE E  78           
SHEET    8  EE 8 TYR F  23  ILE F  25 -1  O  TYR F  23   N  PHE E 108           
SHEET    1  EF 2 HIS E  69  SER E  70  0                                        
SHEET    2  EF 2 ARG E 175  PHE E 176 -1  O  ARG E 175   N  SER E  70           
SHEET    1  EG 3 GLN E  96  LEU E 101  0                                        
SHEET    2  EG 3 VAL E  85  GLU E  90 -1  O  VAL E  85   N  LEU E 101           
SHEET    3  EG 3 VAL E 114  MET E 119 -1  O  VAL E 114   N  GLU E  90           
SHEET    1  FB 2 HIS F  69  SER F  70  0                                        
SHEET    2  FB 2 ARG F 175  PHE F 176 -1  O  ARG F 175   N  SER F  70           
SHEET    1  FC 3 GLN F  96  LEU F 101  0                                        
SHEET    2  FC 3 VAL F  85  GLU F  90 -1  O  VAL F  85   N  LEU F 101           
SHEET    3  FC 3 VAL F 114  MET F 119 -1  O  VAL F 114   N  GLU F  90           
SHEET    1  GA 5 TYR G  23  ILE G  25  0                                        
SHEET    2  GA 5 PHE H 106  VAL H 109 -1  O  PHE H 106   N  ILE G  25           
SHEET    3  GA 5 TYR H  75  GLN H  82 -1  O  GLU H  76   N  VAL H 109           
SHEET    4  GA 5 SER H 124  GLY H 132 -1  O  GLN H 125   N  THR H  81           
SHEET    5  GA 5 GLY H 135  THR H 136  1  O  GLY H 135   N  GLY H 132           
SHEET    1  GB 8 TYR G  23  ILE G  25  0                                        
SHEET    2  GB 8 PHE H 106  VAL H 109 -1  O  PHE H 106   N  ILE G  25           
SHEET    3  GB 8 TYR H  75  GLN H  82 -1  O  GLU H  76   N  VAL H 109           
SHEET    4  GB 8 SER H 124  GLY H 132 -1  O  GLN H 125   N  THR H  81           
SHEET    5  GB 8 PHE H  55  GLY H  60 -1  O  PHE H  56   N  GLY H 128           
SHEET    6  GB 8 ASP H  38  ALA H  44 -1  O  LEU H  39   N  GLU H  59           
SHEET    7  GB 8 ASP H  31  LEU H  35 -1  O  ASP H  31   N  ILE H  42           
SHEET    8  GB 8 THR H 146  ALA H 148 -1  O  THR H 146   N  HIS H  34           
SHEET    1  HA 2 GLY H 135  THR H 136  0                                        
SHEET    2  HA 2 SER H 124  GLY H 132  1  O  GLY H 132   N  GLY H 135           
SHEET    1  GC 2 GLY G 135  THR G 136  0                                        
SHEET    2  GC 2 SER G 124  GLY G 132  1  O  GLY G 132   N  GLY G 135           
SHEET    1  GD 6 THR G 146  ALA G 148  0                                        
SHEET    2  GD 6 ASP G  31  LEU G  35 -1  O  ARG G  32   N  ALA G 148           
SHEET    3  GD 6 ASP G  38  ALA G  44 -1  O  ASP G  38   N  LEU G  35           
SHEET    4  GD 6 PHE G  55  GLY G  60 -1  O  PHE G  55   N  TYR G  43           
SHEET    5  GD 6 SER G 124  GLY G 132 -1  O  SER G 124   N  GLY G  60           
SHEET    6  GD 6 GLY G 135  THR G 136  1  O  GLY G 135   N  GLY G 132           
SHEET    1  GE 8 THR G 146  ALA G 148  0                                        
SHEET    2  GE 8 ASP G  31  LEU G  35 -1  O  ARG G  32   N  ALA G 148           
SHEET    3  GE 8 ASP G  38  ALA G  44 -1  O  ASP G  38   N  LEU G  35           
SHEET    4  GE 8 PHE G  55  GLY G  60 -1  O  PHE G  55   N  TYR G  43           
SHEET    5  GE 8 SER G 124  GLY G 132 -1  O  SER G 124   N  GLY G  60           
SHEET    6  GE 8 TYR G  75  GLN G  82 -1  O  TYR G  75   N  ALA G 131           
SHEET    7  GE 8 PHE G 106  VAL G 109 -1  O  GLY G 107   N  PHE G  78           
SHEET    8  GE 8 TYR H  23  ILE H  25 -1  O  TYR H  23   N  PHE G 108           
SHEET    1  GF 2 HIS G  69  SER G  70  0                                        
SHEET    2  GF 2 ARG G 175  PHE G 176 -1  O  ARG G 175   N  SER G  70           
SHEET    1  GG 3 GLN G  96  LEU G 101  0                                        
SHEET    2  GG 3 VAL G  85  GLU G  90 -1  O  VAL G  85   N  LEU G 101           
SHEET    3  GG 3 HIS G 115  MET G 119 -1  O  ALA G 116   N  PHE G  88           
SHEET    1  HB 2 HIS H  69  SER H  70  0                                        
SHEET    2  HB 2 ARG H 175  PHE H 176 -1  O  ARG H 175   N  SER H  70           
SHEET    1  HC 3 GLN H  96  LEU H 101  0                                        
SHEET    2  HC 3 VAL H  85  GLU H  90 -1  O  VAL H  85   N  LEU H 101           
SHEET    3  HC 3 VAL H 114  MET H 119 -1  O  VAL H 114   N  GLU H  90           
SHEET    1  IA 5 TYR I  23  ILE I  25  0                                        
SHEET    2  IA 5 PHE J 106  VAL J 109 -1  O  PHE J 106   N  ILE I  25           
SHEET    3  IA 5 TYR J  75  GLN J  82 -1  O  GLU J  76   N  VAL J 109           
SHEET    4  IA 5 SER J 124  GLY J 132 -1  O  GLN J 125   N  THR J  81           
SHEET    5  IA 5 GLY J 135  THR J 136  1  O  GLY J 135   N  GLY J 132           
SHEET    1  IB 8 TYR I  23  ILE I  25  0                                        
SHEET    2  IB 8 PHE J 106  VAL J 109 -1  O  PHE J 106   N  ILE I  25           
SHEET    3  IB 8 TYR J  75  GLN J  82 -1  O  GLU J  76   N  VAL J 109           
SHEET    4  IB 8 SER J 124  GLY J 132 -1  O  GLN J 125   N  THR J  81           
SHEET    5  IB 8 PHE J  55  GLY J  60 -1  O  PHE J  56   N  GLY J 128           
SHEET    6  IB 8 ASP J  38  ALA J  44 -1  O  LEU J  39   N  GLU J  59           
SHEET    7  IB 8 ASP J  31  LEU J  35 -1  O  ASP J  31   N  ILE J  42           
SHEET    8  IB 8 THR J 146  ALA J 148 -1  O  THR J 146   N  HIS J  34           
SHEET    1  JA 2 GLY J 135  THR J 136  0                                        
SHEET    2  JA 2 SER J 124  GLY J 132  1  O  GLY J 132   N  GLY J 135           
SHEET    1  IC 8 THR I 146  ALA I 148  0                                        
SHEET    2  IC 8 ASP I  31  LEU I  35 -1  O  ARG I  32   N  ALA I 148           
SHEET    3  IC 8 ASP I  38  ALA I  44 -1  O  ASP I  38   N  LEU I  35           
SHEET    4  IC 8 PHE I  55  GLY I  60 -1  O  PHE I  55   N  TYR I  43           
SHEET    5  IC 8 SER I 124  ALA I 131 -1  O  SER I 124   N  GLY I  60           
SHEET    6  IC 8 TYR I  75  GLN I  82 -1  O  TYR I  75   N  ALA I 131           
SHEET    7  IC 8 PHE I 106  VAL I 109 -1  O  GLY I 107   N  PHE I  78           
SHEET    8  IC 8 TYR J  23  ILE J  25 -1  O  TYR J  23   N  PHE I 108           
SHEET    1  ID 2 HIS I  69  SER I  70  0                                        
SHEET    2  ID 2 ARG I 175  PHE I 176 -1  O  ARG I 175   N  SER I  70           
SHEET    1  IE 3 GLN I  96  LEU I 101  0                                        
SHEET    2  IE 3 VAL I  85  GLU I  90 -1  O  VAL I  85   N  LEU I 101           
SHEET    3  IE 3 VAL I 114  MET I 119 -1  O  VAL I 114   N  GLU I  90           
SHEET    1  JB 2 HIS J  69  SER J  70  0                                        
SHEET    2  JB 2 ARG J 175  PHE J 176 -1  O  ARG J 175   N  SER J  70           
SHEET    1  JC 3 GLN J  96  LEU J 101  0                                        
SHEET    2  JC 3 VAL J  85  GLU J  90 -1  O  VAL J  85   N  LEU J 101           
SHEET    3  JC 3 HIS J 115  MET J 119 -1  O  ALA J 116   N  PHE J  88           
SHEET    1  KA 5 TYR K  23  ILE K  25  0                                        
SHEET    2  KA 5 PHE L 106  VAL L 109 -1  O  PHE L 106   N  ILE K  25           
SHEET    3  KA 5 TYR L  75  GLN L  82 -1  O  GLU L  76   N  VAL L 109           
SHEET    4  KA 5 SER L 124  GLY L 132 -1  O  GLN L 125   N  THR L  81           
SHEET    5  KA 5 GLY L 135  THR L 136  1  O  GLY L 135   N  GLY L 132           
SHEET    1  KB 8 TYR K  23  ILE K  25  0                                        
SHEET    2  KB 8 PHE L 106  VAL L 109 -1  O  PHE L 106   N  ILE K  25           
SHEET    3  KB 8 TYR L  75  GLN L  82 -1  O  GLU L  76   N  VAL L 109           
SHEET    4  KB 8 SER L 124  GLY L 132 -1  O  GLN L 125   N  THR L  81           
SHEET    5  KB 8 PHE L  55  GLY L  60 -1  O  PHE L  56   N  GLY L 128           
SHEET    6  KB 8 ASP L  38  ALA L  44 -1  O  LEU L  39   N  GLU L  59           
SHEET    7  KB 8 ASP L  31  LEU L  35 -1  O  ASP L  31   N  ILE L  42           
SHEET    8  KB 8 THR L 146  ALA L 148 -1  O  THR L 146   N  HIS L  34           
SHEET    1  LA 2 GLY L 135  THR L 136  0                                        
SHEET    2  LA 2 SER L 124  GLY L 132  1  O  GLY L 132   N  GLY L 135           
SHEET    1  KC 2 GLY K 135  THR K 136  0                                        
SHEET    2  KC 2 SER K 124  GLY K 132  1  O  GLY K 132   N  GLY K 135           
SHEET    1  KD 6 THR K 146  ALA K 148  0                                        
SHEET    2  KD 6 ASP K  31  LEU K  35 -1  O  ARG K  32   N  ALA K 148           
SHEET    3  KD 6 ASP K  38  ALA K  44 -1  O  ASP K  38   N  LEU K  35           
SHEET    4  KD 6 PHE K  55  GLY K  60 -1  O  PHE K  55   N  TYR K  43           
SHEET    5  KD 6 SER K 124  GLY K 132 -1  O  SER K 124   N  GLY K  60           
SHEET    6  KD 6 GLY K 135  THR K 136  1  O  GLY K 135   N  GLY K 132           
SHEET    1  KE 8 THR K 146  ALA K 148  0                                        
SHEET    2  KE 8 ASP K  31  LEU K  35 -1  O  ARG K  32   N  ALA K 148           
SHEET    3  KE 8 ASP K  38  ALA K  44 -1  O  ASP K  38   N  LEU K  35           
SHEET    4  KE 8 PHE K  55  GLY K  60 -1  O  PHE K  55   N  TYR K  43           
SHEET    5  KE 8 SER K 124  GLY K 132 -1  O  SER K 124   N  GLY K  60           
SHEET    6  KE 8 TYR K  75  GLN K  82 -1  O  TYR K  75   N  ALA K 131           
SHEET    7  KE 8 PHE K 106  VAL K 109 -1  O  GLY K 107   N  PHE K  78           
SHEET    8  KE 8 TYR L  23  ILE L  25 -1  O  TYR L  23   N  PHE K 108           
SHEET    1  KF 2 HIS K  69  SER K  70  0                                        
SHEET    2  KF 2 ARG K 175  PHE K 176 -1  O  ARG K 175   N  SER K  70           
SHEET    1  KG 3 GLN K  96  LEU K 101  0                                        
SHEET    2  KG 3 VAL K  85  GLU K  90 -1  O  VAL K  85   N  LEU K 101           
SHEET    3  KG 3 VAL K 114  MET K 119 -1  O  VAL K 114   N  GLU K  90           
SHEET    1  LB 2 HIS L  69  SER L  70  0                                        
SHEET    2  LB 2 ARG L 175  PHE L 176 -1  O  ARG L 175   N  SER L  70           
SHEET    1  LC 3 GLN L  96  LEU L 101  0                                        
SHEET    2  LC 3 VAL L  85  GLU L  90 -1  O  VAL L  85   N  LEU L 101           
SHEET    3  LC 3 HIS L 115  MET L 119 -1  O  ALA L 116   N  PHE L  88           
LINK         NE2 HIS A  69                NI    NI A 300     1555   1555  2.28  
LINK         NE2 HIS A  71                NI    NI A 300     1555   1555  2.10  
LINK         OE1 GLU A  76                NI    NI A 300     1555   1555  2.52  
LINK         OE2 GLU A  76                NI    NI A 300     1555   1555  2.47  
LINK         NE2 HIS A 115                NI    NI A 300     1555   1555  2.20  
LINK        NI    NI A 300                 O27 QUE A 301     1555   1555  2.09  
LINK        NI    NI A 300                 O   HOH A2046     1555   1555  2.54  
LINK         NE2 HIS B  69                NI    NI B 300     1555   1555  2.16  
LINK         NE2 HIS B  71                NI    NI B 300     1555   1555  2.20  
LINK         OE1 GLU B  76                NI    NI B 300     1555   1555  2.23  
LINK         OE2 GLU B  76                NI    NI B 300     1555   1555  2.78  
LINK         NE2 HIS B 115                NI    NI B 300     1555   1555  2.07  
LINK        NI    NI B 300                 O27 QUE B 301     1555   1555  2.26  
LINK        NI    NI B 300                 O   HOH B2043     1555   1555  2.58  
LINK         NE2 HIS C  69                NI    NI C 300     1555   1555  2.05  
LINK         NE2 HIS C  71                NI    NI C 300     1555   1555  2.20  
LINK         OE2 GLU C  76                NI    NI C 300     1555   1555  2.28  
LINK         OE1 GLU C  76                NI    NI C 300     1555   1555  2.65  
LINK         NE2 HIS C 115                NI    NI C 300     1555   1555  2.08  
LINK        NI    NI C 300                 O27 QUE C 301     1555   1555  2.05  
LINK        NI    NI C 300                 O   HOH C2033     1555   1555  2.60  
LINK         NE2 HIS D  69                NI    NI D 300     1555   1555  2.15  
LINK         NE2 HIS D  71                NI    NI D 300     1555   1555  2.11  
LINK         OE2 GLU D  76                NI    NI D 300     1555   1555  1.81  
LINK         NE2 HIS D 115                NI    NI D 300     1555   1555  2.01  
LINK        NI    NI D 300                 O27 QUE D 301     1555   1555  2.34  
LINK        NI    NI D 300                 O   HOH D2033     1555   1555  2.60  
LINK         NE2 HIS E  69                NI    NI E 300     1555   1555  2.07  
LINK         NE2 HIS E  71                NI    NI E 300     1555   1555  2.17  
LINK         OE2 GLU E  76                NI    NI E 300     1555   1555  2.56  
LINK         OE1 GLU E  76                NI    NI E 300     1555   1555  2.17  
LINK         NE2 HIS E 115                NI    NI E 300     1555   1555  2.12  
LINK        NI    NI E 300                 O27 QUE E 301     1555   1555  2.18  
LINK        NI    NI E 300                 O   HOH E2047     1555   1555  2.71  
LINK         NE2 HIS F  69                NI    NI F 300     1555   1555  2.18  
LINK         NE2 HIS F  71                NI    NI F 300     1555   1555  2.29  
LINK         OE2 GLU F  76                NI    NI F 300     1555   1555  1.91  
LINK         NE2 HIS F 115                NI    NI F 300     1555   1555  2.10  
LINK        NI    NI F 300                 O27 QUE F 301     1555   1555  2.40  
LINK        NI    NI F 300                 O   HOH F2032     1555   1555  2.41  
LINK         NE2 HIS G  69                NI    NI G 300     1555   1555  2.25  
LINK         NE2 HIS G  71                NI    NI G 300     1555   1555  2.15  
LINK         OE1AGLU G  76                NI    NI G 300     1555   1555  2.19  
LINK         OE2BGLU G  76                NI    NI G 300     1555   1555  1.94  
LINK         NE2 HIS G 115                NI    NI G 300     1555   1555  1.98  
LINK        NI    NI G 300                 O27 QUE G 301     1555   1555  2.43  
LINK        NI    NI G 300                 O   HOH G2033     1555   1555  2.46  
LINK         NE2 HIS H  69                NI    NI H 300     1555   1555  2.09  
LINK         NE2 HIS H  71                NI    NI H 300     1555   1555  2.07  
LINK         OE1 GLU H  76                NI    NI H 300     1555   1555  2.12  
LINK         NE2 HIS H 115                NI    NI H 300     1555   1555  2.17  
LINK        NI    NI H 300                 O27 QUE H 301     1555   1555  2.20  
LINK        NI    NI H 300                 O   HOH H2048     1555   1555  2.59  
LINK         NE2 HIS I  69                NI    NI I 300     1555   1555  2.29  
LINK         NE2 HIS I  71                NI    NI I 300     1555   1555  2.24  
LINK         OE1 GLU I  76                NI    NI I 300     1555   1555  2.13  
LINK        NI    NI I 300                 O   HOH I2040     1555   1555  1.99  
LINK        NI    NI I 300                 O   HOH I2041     1555   1555  2.39  
LINK         NE2 HIS J  69                NI    NI J 300     1555   1555  2.25  
LINK         NE2 HIS J  71                NI    NI J 300     1555   1555  2.13  
LINK         OE1 GLU J  76                NI    NI J 300     1555   1555  2.60  
LINK         OE2 GLU J  76                NI    NI J 300     1555   1555  1.99  
LINK         NE2 HIS J 115                NI    NI J 300     1555   1555  2.01  
LINK        NI    NI J 300                 O27 QUE J 301     1555   1555  2.25  
LINK        NI    NI J 300                 O   HOH J2035     1555   1555  2.77  
LINK         NE2 HIS K  69                NI    NI K 300     1555   1555  2.43  
LINK         OE1 GLU K  76                NI    NI K 300     1555   1555  2.33  
LINK         OE2 GLU K  76                NI    NI K 300     1555   1555  1.99  
LINK         NE2 HIS K 115                NI    NI K 300     1555   1555  2.06  
LINK        NI    NI K 300                 O27 QUE K 301     1555   1555  2.28  
LINK        NI    NI K 300                 O   HOH K2036     1555   1555  2.68  
LINK         NE2 HIS L  69                NI    NI L 300     1555   1555  2.04  
LINK         NE2 HIS L  71                NI    NI L 300     1555   1555  2.33  
LINK         OE1 GLU L  76                NI    NI L 300     1555   1555  2.71  
LINK         OE2 GLU L  76                NI    NI L 300     1555   1555  1.95  
LINK         NE2 HIS L 115                NI    NI L 300     1555   1555  2.03  
LINK        NI    NI L 300                 O27 QUE L 301     1555   1555  2.45  
LINK        NI    NI L 300                 O   HOH L2039     1555   1555  2.32  
SITE     1 AC1  6 HIS A  69  HIS A  71  GLU A  76  HIS A 115                    
SITE     2 AC1  6 QUE A 301  HOH A2046                                          
SITE     1 AC2 15 LEU A  35  CYS A  58  HIS A  69  HIS A  71                    
SITE     2 AC2 15 GLU A  76  VAL A  77  GLY A 128  PHE A 137                    
SITE     3 AC2 15 PHE A 140  PHE A 141  PHE A 176   NI A 300                    
SITE     4 AC2 15 HOH A2030  HOH A2046  HOH A2094                               
SITE     1 AC3  6 HIS B  69  HIS B  71  GLU B  76  HIS B 115                    
SITE     2 AC3  6 QUE B 301  HOH B2043                                          
SITE     1 AC4 14 LEU B  35  CYS B  58  ILE B  66  HIS B  69                    
SITE     2 AC4 14 HIS B  71  GLU B  76  VAL B  77  VAL B 126                    
SITE     3 AC4 14 VAL B 127  GLY B 128  PHE B 140  PHE B 141                    
SITE     4 AC4 14  NI B 300  HOH B2043                                          
SITE     1 AC5  6 HIS C  69  HIS C  71  GLU C  76  HIS C 115                    
SITE     2 AC5  6 QUE C 301  HOH C2033                                          
SITE     1 AC6 15 LEU C  35  CYS C  58  HIS C  69  HIS C  71                    
SITE     2 AC6 15 GLU C  76  VAL C  77  TYR C 117  VAL C 126                    
SITE     3 AC6 15 GLY C 128  VAL C 129  PHE C 140  PHE C 141                    
SITE     4 AC6 15 PHE C 176   NI C 300  HOH C2033                               
SITE     1 AC7  6 HIS D  69  HIS D  71  GLU D  76  HIS D 115                    
SITE     2 AC7  6 QUE D 301  HOH D2033                                          
SITE     1 AC8 18 LEU D  35  PHE D  36  ILE D  66  HIS D  69                    
SITE     2 AC8 18 HIS D  71  GLU D  76  VAL D  77  TYR D 117                    
SITE     3 AC8 18 VAL D 126  VAL D 127  GLY D 128  PHE D 137                    
SITE     4 AC8 18 PHE D 140  PHE D 141  PHE D 176   NI D 300                    
SITE     5 AC8 18 HOH D2020  HOH D2033                                          
SITE     1 AC9  6 HIS E  69  HIS E  71  GLU E  76  HIS E 115                    
SITE     2 AC9  6 QUE E 301  HOH E2047                                          
SITE     1 BC1 16 LEU E  35  PHE E  36  HIS E  69  HIS E  71                    
SITE     2 BC1 16 GLU E  76  VAL E  77  TYR E 117  VAL E 126                    
SITE     3 BC1 16 GLY E 128  PHE E 137  PHE E 140  PHE E 141                    
SITE     4 BC1 16 PHE E 176   NI E 300  HOH E2028  HOH E2047                    
SITE     1 BC2  6 HIS F  69  HIS F  71  GLU F  76  HIS F 115                    
SITE     2 BC2  6 QUE F 301  HOH F2032                                          
SITE     1 BC3 20 LEU F  35  PHE F  36  PHE F  56  CYS F  58                    
SITE     2 BC3 20 ILE F  66  HIS F  69  HIS F  71  GLU F  76                    
SITE     3 BC3 20 VAL F  77  TYR F 117  VAL F 126  GLY F 128                    
SITE     4 BC3 20 PHE F 137  PHE F 140  PHE F 141  VAL F 174                    
SITE     5 BC3 20 PHE F 176   NI F 300  HOH F2018  HOH F2032                    
SITE     1 BC4  6 HIS G  69  HIS G  71  GLU G  76  HIS G 115                    
SITE     2 BC4  6 QUE G 301  HOH G2033                                          
SITE     1 BC5 16 LEU G  35  CYS G  58  HIS G  69  HIS G  71                    
SITE     2 BC5 16 GLU G  76  VAL G  77  PHE G  78  VAL G 126                    
SITE     3 BC5 16 VAL G 127  GLY G 128  PHE G 137  PHE G 140                    
SITE     4 BC5 16 PHE G 141  PHE G 176   NI G 300  HOH G2019                    
SITE     1 BC6  6 HIS H  69  HIS H  71  GLU H  76  HIS H 115                    
SITE     2 BC6  6 QUE H 301  HOH H2048                                          
SITE     1 BC7 18 LEU H  35  PHE H  36  HIS H  69  HIS H  71                    
SITE     2 BC7 18 GLU H  76  VAL H  77  PHE H  78  TYR H 117                    
SITE     3 BC7 18 VAL H 126  GLY H 128  PHE H 137  PHE H 140                    
SITE     4 BC7 18 PHE H 141  VAL H 174  PHE H 176   NI H 300                    
SITE     5 BC7 18 HOH H2030  HOH H2048                                          
SITE     1 BC8  6 HIS I  69  HIS I  71  GLU I  76  HIS I 115                    
SITE     2 BC8  6 HOH I2040  HOH I2041                                          
SITE     1 BC9  6 HIS J  69  HIS J  71  GLU J  76  HIS J 115                    
SITE     2 BC9  6 QUE J 301  HOH J2035                                          
SITE     1 CC1 19 LEU J  35  PHE J  36  CYS J  58  ILE J  66                    
SITE     2 CC1 19 HIS J  69  HIS J  71  GLU J  76  VAL J  77                    
SITE     3 CC1 19 PHE J  78  TYR J 117  VAL J 126  GLY J 128                    
SITE     4 CC1 19 PHE J 137  PHE J 140  PHE J 141  PHE J 176                    
SITE     5 CC1 19  NI J 300  HOH J2022  HOH J2035                               
SITE     1 CC2  6 HIS K  69  HIS K  71  GLU K  76  HIS K 115                    
SITE     2 CC2  6 QUE K 301  HOH K2036                                          
SITE     1 CC3 15 HIS K  69  HIS K  71  GLU K  76  VAL K  77                    
SITE     2 CC3 15 TYR K 117  VAL K 126  VAL K 127  GLY K 128                    
SITE     3 CC3 15 VAL K 129  PHE K 137  PHE K 140  PHE K 141                    
SITE     4 CC3 15 PHE K 176   NI K 300  HOH K2036                               
SITE     1 CC4  6 HIS L  69  HIS L  71  GLU L  76  HIS L 115                    
SITE     2 CC4  6 QUE L 301  HOH L2039                                          
SITE     1 CC5 17 LEU L  35  PHE L  36  PHE L  56  HIS L  69                    
SITE     2 CC5 17 HIS L  71  GLU L  76  VAL L  77  TYR L 117                    
SITE     3 CC5 17 VAL L 126  GLY L 128  PHE L 137  PHE L 140                    
SITE     4 CC5 17 PHE L 141  PHE L 176   NI L 300  HOH L2025                    
SITE     5 CC5 17 HOH L2039                                                     
CRYST1  101.396  113.752  105.003  90.00  96.45  90.00 P 1 21 1     24          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.009862  0.000000  0.001115        0.00000                         
SCALE2      0.000000  0.008791  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009584        0.00000