HEADER    DNA BINDING PROTEIN                     26-JAN-06   2FU4              
TITLE     CRYSTAL STRUCTURE OF THE DNA BINDING DOMAIN OF E.COLI FUR (FERRIC     
TITLE    2 UPTAKE REGULATOR)                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FERRIC UPTAKE REGULATION PROTEIN;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: N-TERMINAL DOMAIN;                                         
COMPND   5 SYNONYM: FUR, FERRIC UPTAKE REGULATOR;                               
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 511693;                                              
SOURCE   4 STRAIN: BL21;                                                        
SOURCE   5 GENE: FUR(P0A9A9);                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET 30C                                   
KEYWDS    DNA BINDING DOMAIN, HELIX-TURN-HELIX, DNA BINDING PROTEIN             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.PECQUEUR,B.D'AUTREAUX,J.DUPUY,Y.NICOLET,L.JACQUAMET,B.BRUTSCHER,    
AUTHOR   2 I.MICHAUD-SORET,B.BERSCH                                             
REVDAT   5   13-MAR-24 2FU4    1       REMARK LINK                              
REVDAT   4   13-JUL-11 2FU4    1       VERSN                                    
REVDAT   3   30-JUN-10 2FU4    1       JRNL                                     
REVDAT   2   24-FEB-09 2FU4    1       VERSN                                    
REVDAT   1   16-MAY-06 2FU4    0                                                
JRNL        AUTH   L.PECQUEUR,B.D'AUTREAUX,J.DUPUY,Y.NICOLET,L.JACQUAMET,       
JRNL        AUTH 2 B.BRUTSCHER,I.MICHAUD-SORET,B.BERSCH                         
JRNL        TITL   STRUCTURAL CHANGES OF ESCHERICHIA COLI FERRIC UPTAKE         
JRNL        TITL 2 REGULATOR DURING METAL-DEPENDENT DIMERIZATION AND ACTIVATION 
JRNL        TITL 3 EXPLORED BY NMR AND X-RAY CRYSTALLOGRAPHY                    
JRNL        REF    J.BIOL.CHEM.                  V. 281 21286 2006              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   16690618                                                     
JRNL        DOI    10.1074/JBC.M601278200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.42                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 17195                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.174                           
REMARK   3   R VALUE            (WORKING SET) : 0.172                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 863                             
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.84                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1136                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1760                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 60                           
REMARK   3   BIN FREE R VALUE                    : 0.2410                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1282                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 26                                      
REMARK   3   SOLVENT ATOMS            : 160                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 16.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.61                          
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  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.225         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.119         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.078         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.446         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.941                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.913                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1338 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1811 ; 1.276 ; 1.975       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   169 ; 4.652 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    64 ;38.963 ;25.000       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   247 ;13.347 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;25.406 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   212 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):   994 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   664 ; 0.227 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   923 ; 0.301 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   127 ; 0.344 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     4 ; 0.087 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    51 ; 0.238 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    26 ; 0.304 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):     2 ; 0.054 ; 0.200       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):   854 ; 1.031 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1333 ; 1.353 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   536 ; 2.172 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   476 ; 3.212 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  1390 ; 1.347 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   180 ; 5.682 ; 3.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  1317 ; 2.278 ; 3.000       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2FU4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 31-JAN-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036314.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-SEP-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 4.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : BM30A                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979637                           
REMARK 200  MONOCHROMATOR                  : SI 111                             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XNEMO                              
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17195                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 8.500                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.09200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.7200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.40                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.32900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 6.200                              
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM ACETATE, 30%(V/V) PEG 200   
REMARK 280  CONTAINING 100MM CDCL2, PH 4.6, VAPOR DIFFUSION, HANGING DROP,      
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       19.25000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       79.63500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       19.25000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       79.63500            
REMARK 290   SMTRY3   4  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 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 8760 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -158.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2910 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9520 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -140.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000       28.65000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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     MET B     1                                                      
REMARK 465     THR B     2                                                      
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   O    HOH A   100     O    HOH A   130              1.27            
REMARK 500   O    HOH B   221     O    HOH B   222              1.45            
REMARK 500  CL     CL A    96     O    HOH A   178              1.56            
REMARK 500   OE1  GLU B    37     O    HOH B   190              1.74            
REMARK 500  CL     CL B    86     O    HOH B   235              1.94            
REMARK 500   CD   GLU B    37     O    HOH B   190              2.13            
REMARK 500   OG   SER B    78     O    HOH B   243              2.15            
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 A   164     O    HOH B   222     1655     1.74            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU B  39   CA  -  CB  -  CG  ANGL. DEV. =  14.5 DEGREES          
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    GLU A  49       66.13   -119.49                                   
REMARK 500    GLU B  49       55.81   -119.16                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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                              CD A  86  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  30   OD1                                                    
REMARK 620 2 HOH A 128   O    80.9                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  84  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  33   NE2                                                    
REMARK 620 2 GLU A  81   OE2  88.0                                              
REMARK 620 3 GLU A  81   OE1  85.3  52.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  90  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  49   OE1                                                    
REMARK 620 2 GLU A  49   OE2  52.2                                              
REMARK 620 3 HOH A 143   O   134.3  94.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  88  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  63   OD2                                                    
REMARK 620 2 HOH A 118   O   103.0                                              
REMARK 620 3 ASP B  64   OD2 149.7  98.3                                        
REMARK 620 4 ASP B  64   OD1  97.3 128.2  52.4                                  
REMARK 620 5 HOH B 233   O   113.7 111.8  76.9 102.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  89  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  64   OD2                                                    
REMARK 620 2 ASP A  64   OD1  51.4                                              
REMARK 620 3 ASP B  63   OD2 150.0  99.4                                        
REMARK 620 4 HOH B 186   O    86.5 123.0 108.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  85  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  71   ND1                                                    
REMARK 620 2 HOH A 124   O    90.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A  87  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  74   OE1                                                    
REMARK 620 2 GLU A  74   OE2  54.2                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD B  84  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 150   O                                                      
REMARK 620 2 HOH B 200   O   113.8                                              
REMARK 620 3 HOH B 203   O   119.5 112.1                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 84                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 85                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 86                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 87                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 88                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 89                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 90                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD B 84                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 91                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 85                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 86                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 92                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 93                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 94                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 95                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 96                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 97                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 98                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 87                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 88                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: CC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 181                 
DBREF  2FU4 A    1    83  UNP    P0A9A9   FUR_ECOLI        1     83             
DBREF  2FU4 B    1    83  UNP    P0A9A9   FUR_ECOLI        1     83             
SEQRES   1 A   83  MET THR ASP ASN ASN THR ALA LEU LYS LYS ALA GLY LEU          
SEQRES   2 A   83  LYS VAL THR LEU PRO ARG LEU LYS ILE LEU GLU VAL LEU          
SEQRES   3 A   83  GLN GLU PRO ASP ASN HIS HIS VAL SER ALA GLU ASP LEU          
SEQRES   4 A   83  TYR LYS ARG LEU ILE ASP MET GLY GLU GLU ILE GLY LEU          
SEQRES   5 A   83  ALA THR VAL TYR ARG VAL LEU ASN GLN PHE ASP ASP ALA          
SEQRES   6 A   83  GLY ILE VAL THR ARG HIS ASN PHE GLU GLY GLY LYS SER          
SEQRES   7 A   83  VAL PHE GLU LEU THR                                          
SEQRES   1 B   83  MET THR ASP ASN ASN THR ALA LEU LYS LYS ALA GLY LEU          
SEQRES   2 B   83  LYS VAL THR LEU PRO ARG LEU LYS ILE LEU GLU VAL LEU          
SEQRES   3 B   83  GLN GLU PRO ASP ASN HIS HIS VAL SER ALA GLU ASP LEU          
SEQRES   4 B   83  TYR LYS ARG LEU ILE ASP MET GLY GLU GLU ILE GLY LEU          
SEQRES   5 B   83  ALA THR VAL TYR ARG VAL LEU ASN GLN PHE ASP ASP ALA          
SEQRES   6 B   83  GLY ILE VAL THR ARG HIS ASN PHE GLU GLY GLY LYS SER          
SEQRES   7 B   83  VAL PHE GLU LEU THR                                          
HET     CD  A  84       1                                                       
HET     CD  A  85       1                                                       
HET     CD  A  86       1                                                       
HET     CD  A  87       1                                                       
HET     CD  A  88       1                                                       
HET     CD  A  89       1                                                       
HET     CD  A  90       1                                                       
HET     CL  A  91       1                                                       
HET     CL  A  92       1                                                       
HET     CL  A  93       1                                                       
HET     CL  A  94       1                                                       
HET     CL  A  95       1                                                       
HET     CL  A  96       1                                                       
HET     CL  A  97       1                                                       
HET     CL  A  98       1                                                       
HET     CD  B  84       1                                                       
HET     CL  B  85       1                                                       
HET     CL  B  86       1                                                       
HET     CL  B  87       1                                                       
HET     CL  B  88       1                                                       
HET    GOL  B 181       6                                                       
HETNAM      CD CADMIUM ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3   CD    8(CD 2+)                                                     
FORMUL  10   CL    12(CL 1-)                                                    
FORMUL  23  GOL    C3 H8 O3                                                     
FORMUL  24  HOH   *160(H2 O)                                                    
HELIX    1   1 ASP A    3  ALA A   11  1                                   9    
HELIX    2   2 THR A   16  GLN A   27  1                                  12    
HELIX    3   3 GLU A   28  HIS A   32  5                                   5    
HELIX    4   4 SER A   35  MET A   46  1                                  12    
HELIX    5   5 GLY A   51  ALA A   65  1                                  15    
HELIX    6   6 GLU A   74  GLY A   76  5                                   3    
HELIX    7   7 ASP B    3  GLY B   12  1                                  10    
HELIX    8   8 THR B   16  GLN B   27  1                                  12    
HELIX    9   9 GLU B   28  HIS B   32  5                                   5    
HELIX   10  10 ALA B   36  MET B   46  1                                  11    
HELIX   11  11 GLY B   51  ALA B   65  1                                  15    
SHEET    1   A 2 VAL A  68  ASN A  72  0                                        
SHEET    2   A 2 SER A  78  LEU A  82 -1  O  GLU A  81   N  THR A  69           
SHEET    1   B 3 VAL B  34  SER B  35  0                                        
SHEET    2   B 3 SER B  78  LEU B  82 -1  O  PHE B  80   N  VAL B  34           
SHEET    3   B 3 VAL B  68  ASN B  72 -1  N  HIS B  71   O  VAL B  79           
LINK         OD1 ASP A  30                CD    CD A  86     1555   1555  2.43  
LINK         NE2 HIS A  33                CD    CD A  84     1555   1555  2.34  
LINK         OE1 GLU A  49                CD    CD A  90     1555   1555  2.32  
LINK         OE2 GLU A  49                CD    CD A  90     1555   1555  2.65  
LINK         OD2 ASP A  63                CD    CD A  88     1555   1555  2.23  
LINK         OD2 ASP A  64                CD    CD A  89     1555   1555  2.53  
LINK         OD1 ASP A  64                CD    CD A  89     1555   1555  2.55  
LINK         ND1 HIS A  71                CD    CD A  85     1555   1555  2.32  
LINK         OE1 GLU A  74                CD    CD A  87     1555   1555  2.38  
LINK         OE2 GLU A  74                CD    CD A  87     1555   1555  2.43  
LINK         OE2 GLU A  81                CD    CD A  84     1555   1555  2.46  
LINK         OE1 GLU A  81                CD    CD A  84     1555   1555  2.49  
LINK        CD    CD A  85                 O   HOH A 124     1555   1555  2.45  
LINK        CD    CD A  86                 O   HOH A 128     1555   1555  2.40  
LINK        CD    CD A  88                 O   HOH A 118     1555   1555  2.35  
LINK        CD    CD A  88                 OD2 ASP B  64     1555   1555  2.31  
LINK        CD    CD A  88                 OD1 ASP B  64     1555   1555  2.58  
LINK        CD    CD A  88                 O   HOH B 233     1555   1555  2.14  
LINK        CD    CD A  89                 OD2 ASP B  63     1555   1555  2.24  
LINK        CD    CD A  89                 O   HOH B 186     1555   1555  2.34  
LINK        CD    CD A  90                 O   HOH A 143     1555   1555  2.61  
LINK         O   HOH A 150                CD    CD B  84     1555   1555  2.28  
LINK        CD    CD B  84                 O   HOH B 200     1555   1555  2.41  
LINK        CD    CD B  84                 O   HOH B 203     1555   1555  2.50  
SITE     1 AC1  5 HIS A  33  GLU A  81   CL A  91   CL A  92                    
SITE     2 AC1  5 HIS B  71                                                     
SITE     1 AC2  5 HIS A  71   CL A  93  HOH A 124  HIS B  33                    
SITE     2 AC2  5 GLU B  81                                                     
SITE     1 AC3  5 ASP A  30   CL A  94   CL A  95  HOH A 128                    
SITE     2 AC3  5 GLU B  74                                                     
SITE     1 AC4  5 GLU A  74   CL A  97  ASP B  30   CL B  85                    
SITE     2 AC4  5  CL B  88                                                     
SITE     1 AC5  5 ASP A  63  HOH A 118  ASP B  64  HOH B 210                    
SITE     2 AC5  5 HOH B 233                                                     
SITE     1 AC6  5 ASP A  64  HOH A 120  ASP B  63  HOH B 186                    
SITE     2 AC6  5 HOH B 234                                                     
SITE     1 AC7  4 ASP A   3  GLU A  49  HOH A 137  HOH A 143                    
SITE     1 AC8  4 HOH A 117  HOH A 150  HOH B 200  HOH B 203                    
SITE     1 AC9  5 HIS A  33   CD A  84   CL A  92  HIS B  71                    
SITE     2 AC9  5 ASN B  72                                                     
SITE     1 BC1  5 GLU A  74   CD A  87  ASP B  30  GLY B  51                    
SITE     2 BC1  5 THR B  54                                                     
SITE     1 BC2  3 ASP B  30   CL B  88  HOH B 235                               
SITE     1 BC3  6 GLU A  81   CD A  84   CL A  91  HIS B  71                    
SITE     2 BC3  6 HOH B 195  HOH B 226                                          
SITE     1 BC4  4 HIS A  71  ASN A  72   CD A  85  HIS B  33                    
SITE     1 BC5  5 ASP A  30  GLY A  51  THR A  54   CD A  86                    
SITE     2 BC5  5 GLU B  74                                                     
SITE     1 BC6  5 LEU A  52  ALA A  53   CD A  86  GLU B  74                    
SITE     2 BC6  5 GLY B  75                                                     
SITE     1 BC7  3 ASP A  30  HOH A 128  HOH A 178                               
SITE     1 BC8  6 GLU A  74  GLY A  75   CD A  87  LEU B  52                    
SITE     2 BC8  6 ALA B  53   CL B  88                                          
SITE     1 BC9  5 HIS A  32  HOH A 111  HOH A 151  HOH A 156                    
SITE     2 BC9  5 HOH A 186                                                     
SITE     1 CC1  3 HIS B  32  HOH B 197  HOH B 204                               
SITE     1 CC2  5 LYS A  10   CD A  87   CL A  97  ASP B  30                    
SITE     2 CC2  5  CL B  86                                                     
SITE     1 CC3  4 GLU B  37  ASP B  38  LYS B  41  HOH B 240                    
CRYST1   38.500  159.270   28.650  90.00  90.00  90.00 P 21 21 2     8          
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      0.025974  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006279  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.034904        0.00000