HEADER    HYDROLASE                               19-OCT-14   4RM5              
TITLE     STRUCTURAL AND MECHANISTIC INSIGHTS INTO NDM-1 CATALYZED HYDROLYSIS OF
TITLE    2 CEPHALOSPORINS                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE NDM-1;                                      
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: NDM-1, METALLO-BETA-LACTAMASE NDM-1;                        
COMPND   5 EC: 3.5.2.6;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE;                          
SOURCE   3 ORGANISM_TAXID: 573;                                                 
SOURCE   4 GENE: BLANDM-1;                                                      
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HYDROLYSIS OF BETA-LACTAM ANTIBIOTICS, HYDROLASE                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.FENG,J.DING,D.ZHU,X.LIU,X.XU,Y.ZHANG,S.ZANG,D.-C.WANG,W.LIU         
REVDAT   2   20-SEP-23 4RM5    1       REMARK SEQADV LINK                       
REVDAT   1   19-NOV-14 4RM5    0                                                
JRNL        AUTH   H.FENG,J.DING,D.ZHU,X.LIU,X.XU,Y.ZHANG,S.ZANG,D.C.WANG,W.LIU 
JRNL        TITL   STRUCTURAL AND MECHANISTIC INSIGHTS INTO NDM-1 CATALYZED     
JRNL        TITL 2 HYDROLYSIS OF CEPHALOSPORINS.                                
JRNL        REF    J.AM.CHEM.SOC.                V. 136 14694 2014              
JRNL        REFN                   ISSN 0002-7863                               
JRNL        PMID   25268575                                                     
JRNL        DOI    10.1021/JA508388E                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.8.4_1496)                   
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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.02                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.980                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 44974                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.161                           
REMARK   3   R VALUE            (WORKING SET) : 0.159                           
REMARK   3   FREE R VALUE                     : 0.192                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.060                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2277                            
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 35.0203 -  5.2860    0.96     2708   144  0.1714 0.1861        
REMARK   3     2  5.2860 -  4.1979    0.97     2766   135  0.1337 0.1397        
REMARK   3     3  4.1979 -  3.6679    0.97     2725   175  0.1351 0.1672        
REMARK   3     4  3.6679 -  3.3328    0.96     2719   138  0.1468 0.1630        
REMARK   3     5  3.3328 -  3.0941    0.96     2705   131  0.1607 0.2042        
REMARK   3     6  3.0941 -  2.9118    0.95     2688   160  0.1761 0.2178        
REMARK   3     7  2.9118 -  2.7660    0.95     2718   147  0.1620 0.1948        
REMARK   3     8  2.7660 -  2.6456    0.94     2670   133  0.1709 0.2101        
REMARK   3     9  2.6456 -  2.5438    0.94     2652   144  0.1712 0.1942        
REMARK   3    10  2.5438 -  2.4561    0.94     2698   132  0.1698 0.2476        
REMARK   3    11  2.4561 -  2.3793    0.93     2625   144  0.1677 0.1913        
REMARK   3    12  2.3793 -  2.3113    0.93     2590   136  0.1679 0.2049        
REMARK   3    13  2.3113 -  2.2505    0.93     2663   150  0.1678 0.2422        
REMARK   3    14  2.2505 -  2.1956    0.92     2585   123  0.1643 0.1955        
REMARK   3    15  2.1956 -  2.1457    0.92     2639   139  0.1658 0.2263        
REMARK   3    16  2.1457 -  2.1000    0.92     2546   146  0.1839 0.2544        
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)     : 0.160            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.990           
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      :  0.004           6800                                  
REMARK   3   ANGLE     :  0.844           9259                                  
REMARK   3   CHIRALITY :  0.033           1044                                  
REMARK   3   PLANARITY :  0.004           1219                                  
REMARK   3   DIHEDRAL  : 12.197           2353                                  
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 4RM5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-OCT-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000087516.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-JUN-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU FR-E SUPERBRIGHT            
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51357                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.015                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.21                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.1                               
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: PHASES                                                
REMARK 200 STARTING MODEL: 3Q6X                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 27% (W/V) PEG3350, 0.1 M TRIS, PH 7.5,   
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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: MONOMERIC                         
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: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2430 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17040 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -166.0 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: 6                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2440 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16970 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -164.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000       46.10000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     GLY A    29                                                      
REMARK 465     GLU A    30                                                      
REMARK 465     ILE A    31                                                      
REMARK 465     ARG A    32                                                      
REMARK 465     PRO A    33                                                      
REMARK 465     THR A    34                                                      
REMARK 465     ILE A    35                                                      
REMARK 465     GLY A    36                                                      
REMARK 465     GLN A    37                                                      
REMARK 465     GLN A    38                                                      
REMARK 465     MET A    39                                                      
REMARK 465     GLU A    40                                                      
REMARK 465     PRO A    68                                                      
REMARK 465     GLY A    69                                                      
REMARK 465     PHE A    70                                                      
REMARK 465     GLY A    71                                                      
REMARK 465     GLY B    29                                                      
REMARK 465     GLU B    30                                                      
REMARK 465     ILE B    31                                                      
REMARK 465     ARG B    32                                                      
REMARK 465     PRO B    33                                                      
REMARK 465     THR B    34                                                      
REMARK 465     ILE B    35                                                      
REMARK 465     GLY B    36                                                      
REMARK 465     GLN B    37                                                      
REMARK 465     GLN B    38                                                      
REMARK 465     MET B    39                                                      
REMARK 465     GLU B    40                                                      
REMARK 465     THR B    41                                                      
REMARK 465     GLY B    42                                                      
REMARK 465     ASP B    66                                                      
REMARK 465     MET B    67                                                      
REMARK 465     PRO B    68                                                      
REMARK 465     GLY B    69                                                      
REMARK 465     PHE B    70                                                      
REMARK 465     ARG B   270                                                      
REMARK 465     GLY C    29                                                      
REMARK 465     GLU C    30                                                      
REMARK 465     ILE C    31                                                      
REMARK 465     ARG C    32                                                      
REMARK 465     PRO C    33                                                      
REMARK 465     THR C    34                                                      
REMARK 465     ILE C    35                                                      
REMARK 465     GLY C    36                                                      
REMARK 465     GLN C    37                                                      
REMARK 465     GLN C    38                                                      
REMARK 465     MET C    39                                                      
REMARK 465     GLU C    40                                                      
REMARK 465     THR C    41                                                      
REMARK 465     GLY C    42                                                      
REMARK 465     PRO C    68                                                      
REMARK 465     GLY C    69                                                      
REMARK 465     PHE C    70                                                      
REMARK 465     GLY C    71                                                      
REMARK 465     ARG C   270                                                      
REMARK 465     GLY D    29                                                      
REMARK 465     GLU D    30                                                      
REMARK 465     ILE D    31                                                      
REMARK 465     ARG D    32                                                      
REMARK 465     PRO D    33                                                      
REMARK 465     THR D    34                                                      
REMARK 465     ILE D    35                                                      
REMARK 465     GLY D    36                                                      
REMARK 465     GLN D    37                                                      
REMARK 465     GLN D    38                                                      
REMARK 465     MET D    39                                                      
REMARK 465     GLU D    40                                                      
REMARK 465     THR D    41                                                      
REMARK 465     MET D    67                                                      
REMARK 465     PRO D    68                                                      
REMARK 465     GLY D    69                                                      
REMARK 465     PHE D    70                                                      
REMARK 465     GLY D    71                                                      
REMARK 465     ALA D    72                                                      
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 B   441     O    HOH D   451              1.98            
REMARK 500   O    HOH C   499     O    HOH C   515              2.00            
REMARK 500   O    HOH D   511     O    HOH D   521              2.03            
REMARK 500   O    HOH D   518     O    HOH D   541              2.06            
REMARK 500   O    MET A    67     O    HOH A   520              2.09            
REMARK 500   O    HOH C   519     O    HOH C   531              2.11            
REMARK 500   OE1  GLU A   227     O    HOH A   498              2.11            
REMARK 500   O    HOH B   401     O    HOH B   539              2.13            
REMARK 500   O    ALA B   224     O    HOH B   406              2.14            
REMARK 500   OE2  GLU D   152     O    HOH D   500              2.15            
REMARK 500   OD1  ASP B   267     O    HOH B   530              2.17            
REMARK 500   NZ   LYS A   216     O    HOH A   558              2.18            
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 B   530     O    HOH C   513     1455     2.15            
REMARK 500   O    HOH A   414     O    HOH C   505     1455     2.18            
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    ASP A  90      146.39     69.36                                   
REMARK 500    LEU A 221     -155.73   -116.08                                   
REMARK 500    ASP B  90      141.15     67.84                                   
REMARK 500    LEU B 221     -160.99   -117.59                                   
REMARK 500    ASP C  90      142.44     68.51                                   
REMARK 500    LEU C 221     -162.18   -108.23                                   
REMARK 500    ASP D  90      143.58     70.69                                   
REMARK 500    LEU D 221     -160.26   -113.43                                   
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                              ZN A 300  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 122   ND1                                                    
REMARK 620 2 HIS A 189   NE2 113.4                                              
REMARK 620 3 HOH A 401   O   103.9 104.4                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 208   SG                                                     
REMARK 620 2 HIS A 250   NE2 119.0                                              
REMARK 620 3 HOH A 401   O   101.3 107.2                                        
REMARK 620 4 HOH A 410   O   122.9 100.5 104.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 300  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 120   NE2                                                    
REMARK 620 2 HIS B 122   ND1 103.5                                              
REMARK 620 3 HOH B 401   O   125.2 105.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 208   SG                                                     
REMARK 620 2 HIS B 250   NE2 101.3                                              
REMARK 620 3 HOH B 468   O   116.9 111.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 300  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 122   ND1                                                    
REMARK 620 2 HIS C 189   NE2 114.5                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C 208   SG                                                     
REMARK 620 2 HIS C 250   NE2 105.6                                              
REMARK 620 3 HOH C 518   O   101.9 115.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 300  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D 120   NE2                                                    
REMARK 620 2 HIS D 122   ND1  97.2                                              
REMARK 620 3 HIS D 189   NE2 109.3 109.5                                        
REMARK 620 4 HOH D 483   O   123.3 110.9 106.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D 208   SG                                                     
REMARK 620 2 HIS D 250   NE2 119.0                                              
REMARK 620 3 HOH D 426   O   116.5 109.6                                        
REMARK 620 4 HOH D 483   O    90.9 107.1 111.7                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 301                  
DBREF  4RM5 A   29   270  UNP    C7C422   BLAN1_KLEPN     29    270             
DBREF  4RM5 B   29   270  UNP    C7C422   BLAN1_KLEPN     29    270             
DBREF  4RM5 C   29   270  UNP    C7C422   BLAN1_KLEPN     29    270             
DBREF  4RM5 D   29   270  UNP    C7C422   BLAN1_KLEPN     29    270             
SEQADV 4RM5 ASN A  124  UNP  C7C422    ASP   124 ENGINEERED MUTATION            
SEQADV 4RM5 ASN B  124  UNP  C7C422    ASP   124 ENGINEERED MUTATION            
SEQADV 4RM5 ASN C  124  UNP  C7C422    ASP   124 ENGINEERED MUTATION            
SEQADV 4RM5 ASN D  124  UNP  C7C422    ASP   124 ENGINEERED MUTATION            
SEQRES   1 A  242  GLY GLU ILE ARG PRO THR ILE GLY GLN GLN MET GLU THR          
SEQRES   2 A  242  GLY ASP GLN ARG PHE GLY ASP LEU VAL PHE ARG GLN LEU          
SEQRES   3 A  242  ALA PRO ASN VAL TRP GLN HIS THR SER TYR LEU ASP MET          
SEQRES   4 A  242  PRO GLY PHE GLY ALA VAL ALA SER ASN GLY LEU ILE VAL          
SEQRES   5 A  242  ARG ASP GLY GLY ARG VAL LEU VAL VAL ASP THR ALA TRP          
SEQRES   6 A  242  THR ASP ASP GLN THR ALA GLN ILE LEU ASN TRP ILE LYS          
SEQRES   7 A  242  GLN GLU ILE ASN LEU PRO VAL ALA LEU ALA VAL VAL THR          
SEQRES   8 A  242  HIS ALA HIS GLN ASN LYS MET GLY GLY MET ASP ALA LEU          
SEQRES   9 A  242  HIS ALA ALA GLY ILE ALA THR TYR ALA ASN ALA LEU SER          
SEQRES  10 A  242  ASN GLN LEU ALA PRO GLN GLU GLY MET VAL ALA ALA GLN          
SEQRES  11 A  242  HIS SER LEU THR PHE ALA ALA ASN GLY TRP VAL GLU PRO          
SEQRES  12 A  242  ALA THR ALA PRO ASN PHE GLY PRO LEU LYS VAL PHE TYR          
SEQRES  13 A  242  PRO GLY PRO GLY HIS THR SER ASP ASN ILE THR VAL GLY          
SEQRES  14 A  242  ILE ASP GLY THR ASP ILE ALA PHE GLY GLY CYS LEU ILE          
SEQRES  15 A  242  LYS ASP SER LYS ALA LYS SER LEU GLY ASN LEU GLY ASP          
SEQRES  16 A  242  ALA ASP THR GLU HIS TYR ALA ALA SER ALA ARG ALA PHE          
SEQRES  17 A  242  GLY ALA ALA PHE PRO LYS ALA SER MET ILE VAL MET SER          
SEQRES  18 A  242  HIS SER ALA PRO ASP SER ARG ALA ALA ILE THR HIS THR          
SEQRES  19 A  242  ALA ARG MET ALA ASP LYS LEU ARG                              
SEQRES   1 B  242  GLY GLU ILE ARG PRO THR ILE GLY GLN GLN MET GLU THR          
SEQRES   2 B  242  GLY ASP GLN ARG PHE GLY ASP LEU VAL PHE ARG GLN LEU          
SEQRES   3 B  242  ALA PRO ASN VAL TRP GLN HIS THR SER TYR LEU ASP MET          
SEQRES   4 B  242  PRO GLY PHE GLY ALA VAL ALA SER ASN GLY LEU ILE VAL          
SEQRES   5 B  242  ARG ASP GLY GLY ARG VAL LEU VAL VAL ASP THR ALA TRP          
SEQRES   6 B  242  THR ASP ASP GLN THR ALA GLN ILE LEU ASN TRP ILE LYS          
SEQRES   7 B  242  GLN GLU ILE ASN LEU PRO VAL ALA LEU ALA VAL VAL THR          
SEQRES   8 B  242  HIS ALA HIS GLN ASN LYS MET GLY GLY MET ASP ALA LEU          
SEQRES   9 B  242  HIS ALA ALA GLY ILE ALA THR TYR ALA ASN ALA LEU SER          
SEQRES  10 B  242  ASN GLN LEU ALA PRO GLN GLU GLY MET VAL ALA ALA GLN          
SEQRES  11 B  242  HIS SER LEU THR PHE ALA ALA ASN GLY TRP VAL GLU PRO          
SEQRES  12 B  242  ALA THR ALA PRO ASN PHE GLY PRO LEU LYS VAL PHE TYR          
SEQRES  13 B  242  PRO GLY PRO GLY HIS THR SER ASP ASN ILE THR VAL GLY          
SEQRES  14 B  242  ILE ASP GLY THR ASP ILE ALA PHE GLY GLY CYS LEU ILE          
SEQRES  15 B  242  LYS ASP SER LYS ALA LYS SER LEU GLY ASN LEU GLY ASP          
SEQRES  16 B  242  ALA ASP THR GLU HIS TYR ALA ALA SER ALA ARG ALA PHE          
SEQRES  17 B  242  GLY ALA ALA PHE PRO LYS ALA SER MET ILE VAL MET SER          
SEQRES  18 B  242  HIS SER ALA PRO ASP SER ARG ALA ALA ILE THR HIS THR          
SEQRES  19 B  242  ALA ARG MET ALA ASP LYS LEU ARG                              
SEQRES   1 C  242  GLY GLU ILE ARG PRO THR ILE GLY GLN GLN MET GLU THR          
SEQRES   2 C  242  GLY ASP GLN ARG PHE GLY ASP LEU VAL PHE ARG GLN LEU          
SEQRES   3 C  242  ALA PRO ASN VAL TRP GLN HIS THR SER TYR LEU ASP MET          
SEQRES   4 C  242  PRO GLY PHE GLY ALA VAL ALA SER ASN GLY LEU ILE VAL          
SEQRES   5 C  242  ARG ASP GLY GLY ARG VAL LEU VAL VAL ASP THR ALA TRP          
SEQRES   6 C  242  THR ASP ASP GLN THR ALA GLN ILE LEU ASN TRP ILE LYS          
SEQRES   7 C  242  GLN GLU ILE ASN LEU PRO VAL ALA LEU ALA VAL VAL THR          
SEQRES   8 C  242  HIS ALA HIS GLN ASN LYS MET GLY GLY MET ASP ALA LEU          
SEQRES   9 C  242  HIS ALA ALA GLY ILE ALA THR TYR ALA ASN ALA LEU SER          
SEQRES  10 C  242  ASN GLN LEU ALA PRO GLN GLU GLY MET VAL ALA ALA GLN          
SEQRES  11 C  242  HIS SER LEU THR PHE ALA ALA ASN GLY TRP VAL GLU PRO          
SEQRES  12 C  242  ALA THR ALA PRO ASN PHE GLY PRO LEU LYS VAL PHE TYR          
SEQRES  13 C  242  PRO GLY PRO GLY HIS THR SER ASP ASN ILE THR VAL GLY          
SEQRES  14 C  242  ILE ASP GLY THR ASP ILE ALA PHE GLY GLY CYS LEU ILE          
SEQRES  15 C  242  LYS ASP SER LYS ALA LYS SER LEU GLY ASN LEU GLY ASP          
SEQRES  16 C  242  ALA ASP THR GLU HIS TYR ALA ALA SER ALA ARG ALA PHE          
SEQRES  17 C  242  GLY ALA ALA PHE PRO LYS ALA SER MET ILE VAL MET SER          
SEQRES  18 C  242  HIS SER ALA PRO ASP SER ARG ALA ALA ILE THR HIS THR          
SEQRES  19 C  242  ALA ARG MET ALA ASP LYS LEU ARG                              
SEQRES   1 D  242  GLY GLU ILE ARG PRO THR ILE GLY GLN GLN MET GLU THR          
SEQRES   2 D  242  GLY ASP GLN ARG PHE GLY ASP LEU VAL PHE ARG GLN LEU          
SEQRES   3 D  242  ALA PRO ASN VAL TRP GLN HIS THR SER TYR LEU ASP MET          
SEQRES   4 D  242  PRO GLY PHE GLY ALA VAL ALA SER ASN GLY LEU ILE VAL          
SEQRES   5 D  242  ARG ASP GLY GLY ARG VAL LEU VAL VAL ASP THR ALA TRP          
SEQRES   6 D  242  THR ASP ASP GLN THR ALA GLN ILE LEU ASN TRP ILE LYS          
SEQRES   7 D  242  GLN GLU ILE ASN LEU PRO VAL ALA LEU ALA VAL VAL THR          
SEQRES   8 D  242  HIS ALA HIS GLN ASN LYS MET GLY GLY MET ASP ALA LEU          
SEQRES   9 D  242  HIS ALA ALA GLY ILE ALA THR TYR ALA ASN ALA LEU SER          
SEQRES  10 D  242  ASN GLN LEU ALA PRO GLN GLU GLY MET VAL ALA ALA GLN          
SEQRES  11 D  242  HIS SER LEU THR PHE ALA ALA ASN GLY TRP VAL GLU PRO          
SEQRES  12 D  242  ALA THR ALA PRO ASN PHE GLY PRO LEU LYS VAL PHE TYR          
SEQRES  13 D  242  PRO GLY PRO GLY HIS THR SER ASP ASN ILE THR VAL GLY          
SEQRES  14 D  242  ILE ASP GLY THR ASP ILE ALA PHE GLY GLY CYS LEU ILE          
SEQRES  15 D  242  LYS ASP SER LYS ALA LYS SER LEU GLY ASN LEU GLY ASP          
SEQRES  16 D  242  ALA ASP THR GLU HIS TYR ALA ALA SER ALA ARG ALA PHE          
SEQRES  17 D  242  GLY ALA ALA PHE PRO LYS ALA SER MET ILE VAL MET SER          
SEQRES  18 D  242  HIS SER ALA PRO ASP SER ARG ALA ALA ILE THR HIS THR          
SEQRES  19 D  242  ALA ARG MET ALA ASP LYS LEU ARG                              
HET     ZN  A 300       1                                                       
HET     ZN  A 301       1                                                       
HET     ZN  B 300       1                                                       
HET     ZN  B 301       1                                                       
HET     ZN  C 300       1                                                       
HET     ZN  C 301       1                                                       
HET     ZN  D 300       1                                                       
HET     ZN  D 301       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   5   ZN    8(ZN 2+)                                                     
FORMUL  13  HOH   *588(H2 O)                                                    
HELIX    1   1 THR A   94  ILE A  109  1                                  16    
HELIX    2   2 HIS A  122  GLY A  127  1                                   6    
HELIX    3   3 GLY A  128  ALA A  135  1                                   8    
HELIX    4   4 ALA A  143  ALA A  149  1                                   7    
HELIX    5   5 GLU A  170  ALA A  174  5                                   5    
HELIX    6   6 HIS A  228  PHE A  240  1                                  13    
HELIX    7   7 ARG A  256  LYS A  268  1                                  13    
HELIX    8   8 THR B   94  ILE B  109  1                                  16    
HELIX    9   9 HIS B  122  GLY B  127  1                                   6    
HELIX   10  10 GLY B  128  ALA B  135  1                                   8    
HELIX   11  11 ALA B  143  GLY B  153  1                                  11    
HELIX   12  12 GLU B  170  ALA B  174  5                                   5    
HELIX   13  13 HIS B  228  PHE B  240  1                                  13    
HELIX   14  14 ARG B  256  LYS B  268  1                                  13    
HELIX   15  15 THR C   94  ILE C  109  1                                  16    
HELIX   16  16 HIS C  122  GLY C  127  1                                   6    
HELIX   17  17 GLY C  128  ALA C  135  1                                   8    
HELIX   18  18 ALA C  143  GLY C  153  1                                  11    
HELIX   19  19 HIS C  228  PHE C  240  1                                  13    
HELIX   20  20 ARG C  256  LYS C  268  1                                  13    
HELIX   21  21 THR D   94  ILE D  109  1                                  16    
HELIX   22  22 HIS D  122  GLY D  127  1                                   6    
HELIX   23  23 GLY D  128  ALA D  135  1                                   8    
HELIX   24  24 ALA D  143  GLY D  153  1                                  11    
HELIX   25  25 GLU D  170  ALA D  174  5                                   5    
HELIX   26  26 HIS D  228  PHE D  240  1                                  13    
HELIX   27  27 ARG D  256  LYS D  268  1                                  13    
SHEET    1   A 8 ASP A  43  PHE A  46  0                                        
SHEET    2   A 8 LEU A  49  ALA A  55 -1  O  PHE A  51   N  GLN A  44           
SHEET    3   A 8 VAL A  58  LEU A  65 -1  O  GLN A  60   N  ARG A  52           
SHEET    4   A 8 VAL A  73  ASP A  82 -1  O  VAL A  73   N  LEU A  65           
SHEET    5   A 8 ARG A  85  VAL A  89 -1  O  LEU A  87   N  VAL A  80           
SHEET    6   A 8 VAL A 113  VAL A 118  1  O  VAL A 117   N  VAL A  88           
SHEET    7   A 8 ALA A 138  ASN A 142  1  O  TYR A 140   N  ALA A 116           
SHEET    8   A 8 HIS A 159  LEU A 161  1  O  LEU A 161   N  ALA A 141           
SHEET    1   B 4 LEU A 180  PHE A 183  0                                        
SHEET    2   B 4 THR A 195  ILE A 198 -1  O  THR A 195   N  PHE A 183           
SHEET    3   B 4 ILE A 203  GLY A 207 -1  O  PHE A 205   N  VAL A 196           
SHEET    4   B 4 MET A 245  MET A 248  1  O  VAL A 247   N  GLY A 206           
SHEET    1   C 8 GLN B  44  PHE B  46  0                                        
SHEET    2   C 8 LEU B  49  ALA B  55 -1  O  PHE B  51   N  GLN B  44           
SHEET    3   C 8 VAL B  58  LEU B  65 -1  O  VAL B  58   N  LEU B  54           
SHEET    4   C 8 VAL B  73  ARG B  81 -1  O  ILE B  79   N  TRP B  59           
SHEET    5   C 8 VAL B  86  VAL B  89 -1  O  LEU B  87   N  VAL B  80           
SHEET    6   C 8 VAL B 113  VAL B 118  1  O  VAL B 117   N  VAL B  88           
SHEET    7   C 8 ALA B 138  ASN B 142  1  O  TYR B 140   N  ALA B 116           
SHEET    8   C 8 HIS B 159  LEU B 161  1  O  LEU B 161   N  ALA B 141           
SHEET    1   D 4 LEU B 180  PHE B 183  0                                        
SHEET    2   D 4 THR B 195  ILE B 198 -1  O  GLY B 197   N  LYS B 181           
SHEET    3   D 4 ILE B 203  GLY B 207 -1  O  PHE B 205   N  VAL B 196           
SHEET    4   D 4 MET B 245  MET B 248  1  O  VAL B 247   N  GLY B 206           
SHEET    1   E 8 GLN C  44  PHE C  46  0                                        
SHEET    2   E 8 LEU C  49  ALA C  55 -1  O  PHE C  51   N  GLN C  44           
SHEET    3   E 8 VAL C  58  LEU C  65 -1  O  GLN C  60   N  ARG C  52           
SHEET    4   E 8 VAL C  73  ASP C  82 -1  O  ILE C  79   N  TRP C  59           
SHEET    5   E 8 ARG C  85  VAL C  89 -1  O  ARG C  85   N  ASP C  82           
SHEET    6   E 8 VAL C 113  VAL C 118  1  O  VAL C 117   N  VAL C  88           
SHEET    7   E 8 ALA C 138  ASN C 142  1  O  TYR C 140   N  ALA C 116           
SHEET    8   E 8 HIS C 159  LEU C 161  1  O  LEU C 161   N  ALA C 141           
SHEET    1   F 4 LEU C 180  PHE C 183  0                                        
SHEET    2   F 4 THR C 195  ILE C 198 -1  O  THR C 195   N  PHE C 183           
SHEET    3   F 4 ILE C 203  GLY C 207 -1  O  PHE C 205   N  VAL C 196           
SHEET    4   F 4 MET C 245  MET C 248  1  O  VAL C 247   N  ALA C 204           
SHEET    1   G 8 GLN D  44  PHE D  46  0                                        
SHEET    2   G 8 LEU D  49  ALA D  55 -1  O  PHE D  51   N  GLN D  44           
SHEET    3   G 8 VAL D  58  TYR D  64 -1  O  GLN D  60   N  ARG D  52           
SHEET    4   G 8 ALA D  74  ASP D  82 -1  O  ILE D  79   N  TRP D  59           
SHEET    5   G 8 ARG D  85  VAL D  89 -1  O  ARG D  85   N  ASP D  82           
SHEET    6   G 8 VAL D 113  VAL D 118  1  O  VAL D 117   N  VAL D  88           
SHEET    7   G 8 ALA D 138  ASN D 142  1  O  TYR D 140   N  ALA D 116           
SHEET    8   G 8 HIS D 159  LEU D 161  1  O  LEU D 161   N  ALA D 141           
SHEET    1   H 4 LEU D 180  PHE D 183  0                                        
SHEET    2   H 4 THR D 195  ILE D 198 -1  O  THR D 195   N  PHE D 183           
SHEET    3   H 4 ILE D 203  GLY D 207 -1  O  PHE D 205   N  VAL D 196           
SHEET    4   H 4 MET D 245  MET D 248  1  O  VAL D 247   N  GLY D 206           
LINK         ND1 HIS A 122                ZN    ZN A 300     1555   1555  2.01  
LINK         NE2 HIS A 189                ZN    ZN A 300     1555   1555  2.13  
LINK         SG  CYS A 208                ZN    ZN A 301     1555   1555  2.44  
LINK         NE2 HIS A 250                ZN    ZN A 301     1555   1555  2.41  
LINK        ZN    ZN A 300                 O   HOH A 401     1555   1555  2.61  
LINK        ZN    ZN A 301                 O   HOH A 401     1555   1555  2.60  
LINK        ZN    ZN A 301                 O   HOH A 410     1555   1555  2.36  
LINK         NE2 HIS B 120                ZN    ZN B 300     1555   1555  2.15  
LINK         ND1 HIS B 122                ZN    ZN B 300     1555   1555  2.05  
LINK         SG  CYS B 208                ZN    ZN B 301     1555   1555  2.54  
LINK         NE2 HIS B 250                ZN    ZN B 301     1555   1555  2.14  
LINK        ZN    ZN B 300                 O   HOH B 401     1555   1555  2.53  
LINK        ZN    ZN B 301                 O   HOH B 468     1555   1555  2.35  
LINK         ND1 HIS C 122                ZN    ZN C 300     1555   1555  2.13  
LINK         NE2 HIS C 189                ZN    ZN C 300     1555   1555  2.14  
LINK         SG  CYS C 208                ZN    ZN C 301     1555   1555  2.56  
LINK         NE2 HIS C 250                ZN    ZN C 301     1555   1555  2.33  
LINK        ZN    ZN C 301                 O   HOH C 518     1555   1555  2.38  
LINK         NE2 HIS D 120                ZN    ZN D 300     1555   1555  2.11  
LINK         ND1 HIS D 122                ZN    ZN D 300     1555   1555  1.99  
LINK         NE2 HIS D 189                ZN    ZN D 300     1555   1555  2.17  
LINK         SG  CYS D 208                ZN    ZN D 301     1555   1555  2.49  
LINK         NE2 HIS D 250                ZN    ZN D 301     1555   1555  2.14  
LINK        ZN    ZN D 300                 O   HOH D 483     1555   1555  2.58  
LINK        ZN    ZN D 301                 O   HOH D 426     1555   1555  2.14  
LINK        ZN    ZN D 301                 O   HOH D 483     1555   1555  2.57  
SITE     1 AC1  4 HIS A 120  HIS A 122  HIS A 189  HOH A 401                    
SITE     1 AC2  4 CYS A 208  HIS A 250  HOH A 401  HOH A 410                    
SITE     1 AC3  5 HIS B 120  HIS B 122  HIS B 189  HOH B 401                    
SITE     2 AC3  5 HOH B 539                                                     
SITE     1 AC4  4 CYS B 208  HIS B 250  HOH B 401  HOH B 468                    
SITE     1 AC5  4 HIS C 120  HIS C 122  HIS C 189  HOH C 401                    
SITE     1 AC6  5 ASN C 124  CYS C 208  HIS C 250  HOH C 401                    
SITE     2 AC6  5 HOH C 518                                                     
SITE     1 AC7  4 HIS D 120  HIS D 122  HIS D 189  HOH D 483                    
SITE     1 AC8  4 CYS D 208  HIS D 250  HOH D 426  HOH D 483                    
CRYST1   46.100   68.120   68.910  87.62  88.34  77.42 P 1           4          
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      0.021692 -0.004841 -0.000454        0.00000                         
SCALE2      0.000000  0.015041 -0.000543        0.00000                         
SCALE3      0.000000  0.000000  0.014527        0.00000