PDB Short entry for 1BM6
HEADER    METALLOPROTEASE                         29-JUL-98   1BM6              
TITLE     SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN STROMELYSIN-1     
TITLE    2 COMPLEXED TO A POTENT NON-PEPTIDIC INHIBITOR, NMR, 20 STRUCTURES     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: STROMELYSIN-1;                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MMP-3;                                                      
COMPND   5 EC: 3.4.24.17;                                                       
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PRO-SFSTR;                                
SOURCE   9 EXPRESSION_SYSTEM_GENE: HUMAN STROMELYSIN-1                          
KEYWDS    HYDROLASE, METALLOPROTEASE, METZINCINS                                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    Y.LI,X.ZHANG,R.MELTON,V.GANU,N.C.GONNELLA                             
REVDAT   3   16-FEB-22 1BM6    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1BM6    1       VERSN                                    
REVDAT   1   29-JUL-99 1BM6    0                                                
JRNL        AUTH   Y.C.LI,X.ZHANG,R.MELTON,V.GANU,N.C.GONNELLA                  
JRNL        TITL   SOLUTION STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN          
JRNL        TITL 2 STROMELYSIN-1 COMPLEXED TO A POTENT, NONPEPTIDIC INHIBITOR.  
JRNL        REF    BIOCHEMISTRY                  V.  37 14048 1998              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   9760240                                                      
JRNL        DOI    10.1021/BI981328W                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   P.R.GOOLEY,J.F.O'CONNELL,A.I.MARCY,G.C.CUCA,S.P.SALOWE,      
REMARK   1  AUTH 2 B.L.BUSH,J.D.HERMES,C.K.ESSER,W.K.HAGMANN,J.P.SPRINGER,      
REMARK   1  AUTH 3 B.A.JOHNSON                                                  
REMARK   1  TITL   THE NMR STRUCTURE OF THE INHIBITED CATALYTIC DOMAIN OF HUMAN 
REMARK   1  TITL 2 STROMELYSIN-1                                                
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   1   111 1994              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE    
REMARK   3  JRNL CITATION ABOVE.                                                
REMARK   4                                                                      
REMARK   4 1BM6 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000171904.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 310                                
REMARK 210  PH                             : 6.8                                
REMARK 210  IONIC STRENGTH                 : NULL                               
REMARK 210  PRESSURE                       : NULL                               
REMARK 210  SAMPLE CONTENTS                : NULL                               
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 1H; 15N HSQC; 13C; HMQC; 3D        
REMARK 210                                   CBCA(CO)NH; 3D HNCA; 3D HNHA; 3D   
REMARK 210                                   HCCH-TOCSY; 13C-FILTERED COSY;     
REMARK 210                                   15N FILTERED NOESY; 3D 15N         
REMARK 210                                   EDITED NOESY; 3D 13C EDITED NOESY  
REMARK 210  SPECTROMETER FIELD STRENGTH    : 600 MHZ                            
REMARK 210  SPECTROMETER MODEL             : DMX600                             
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : BRUKER XWINNMR XWINNMR, MSI        
REMARK 210                                   NMRCOMPASS NMRCOMPASS, FELIX,      
REMARK 210                                   NMRPIPE                            
REMARK 210   METHOD USED                   : SIMULATED ANNEALING                
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 50                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : LEAST RESTRAINT VIOLATION,         
REMARK 210                                   ENERGY MINIMIZATION                
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR      
REMARK 210  SPECTROSCOPY USING 13C,15N STROMELYSIN CATALYTIC DOMAIN.            
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   OG1  THR A   187     H    GLY A   192              1.47            
REMARK 500   O    ILE A   174     H    GLY A   176              1.48            
REMARK 500   H    TYR A   136     OE1  GLU A   137              1.50            
REMARK 500   O    GLY A   204     H    LEU A   209              1.54            
REMARK 500   H    VAL A   102     O    ILE A   144              1.54            
REMARK 500   O    LEU A   222     H    HIS A   224              1.54            
REMARK 500   O    THR A    98     H    ASP A   141              1.57            
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  1 ARG A  84     -162.18   -173.57                                   
REMARK 500  1 LYS A  91      -75.55    -59.22                                   
REMARK 500  1 LYS A  94      170.76    -43.58                                   
REMARK 500  1 TYR A 104      167.54    178.09                                   
REMARK 500  1 LEU A 135     -163.73   -164.81                                   
REMARK 500  1 TYR A 136       28.31   -160.95                                   
REMARK 500  1 GLU A 139      121.43    178.83                                   
REMARK 500  1 ALA A 140     -151.46    -77.58                                   
REMARK 500  1 MET A 143       98.24    -65.13                                   
REMARK 500  1 ARG A 149       83.79    -55.97                                   
REMARK 500  1 GLU A 150       32.07    179.85                                   
REMARK 500  1 ASP A 153       24.96   -159.84                                   
REMARK 500  1 TYR A 155       69.60      1.54                                   
REMARK 500  1 PHE A 157     -169.42    -78.33                                   
REMARK 500  1 ASP A 158       58.92    178.64                                   
REMARK 500  1 VAL A 163       84.38    -55.54                                   
REMARK 500  1 HIS A 166      167.48    178.94                                   
REMARK 500  1 TYR A 168     -166.51   -110.30                                   
REMARK 500  1 PRO A 172      -93.76    -72.60                                   
REMARK 500  1 ASN A 175       62.43    -63.18                                   
REMARK 500  1 ASP A 177      118.33   -163.27                                   
REMARK 500  1 GLU A 184      -98.52   -112.54                                   
REMARK 500  1 GLN A 185      165.28    178.53                                   
REMARK 500  1 ASP A 189     -149.14    -83.28                                   
REMARK 500  1 THR A 193      -98.16   -122.67                                   
REMARK 500  1 ASN A 194       68.14   -160.45                                   
REMARK 500  1 LEU A 195      -97.08    -29.73                                   
REMARK 500  1 LEU A 209     -162.25   -169.02                                   
REMARK 500  1 PHE A 210      -72.64    -99.61                                   
REMARK 500  1 HIS A 211      101.79   -161.13                                   
REMARK 500  1 ALA A 213       86.12    -61.90                                   
REMARK 500  1 ALA A 217     -170.16    -63.72                                   
REMARK 500  1 LEU A 222      -59.21    -21.47                                   
REMARK 500  1 TYR A 223       56.77    -68.00                                   
REMARK 500  1 HIS A 224     -124.13    179.16                                   
REMARK 500  1 LEU A 226       43.78    179.38                                   
REMARK 500  1 ASP A 228      -25.36    179.62                                   
REMARK 500  1 LEU A 229      -97.79    -25.74                                   
REMARK 500  1 PHE A 232      101.66      1.04                                   
REMARK 500  1 ARG A 233      174.62    178.34                                   
REMARK 500  1 SER A 235     -169.88   -101.87                                   
REMARK 500  1 TYR A 246     -115.69   -100.32                                   
REMARK 500  1 ASP A 251      -64.98   -161.66                                   
REMARK 500  1 SER A 252      105.28    -44.68                                   
REMARK 500  2 ARG A  84     -148.57    -78.53                                   
REMARK 500  2 THR A  85      179.97    -50.00                                   
REMARK 500  2 PRO A  90     -167.99    -72.21                                   
REMARK 500  2 LYS A  91      -93.41    -89.45                                   
REMARK 500  2 LYS A  94     -165.81    -55.17                                   
REMARK 500  2 ILE A 101       61.02   -100.22                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     961 RAMACHANDRAN OUTLIERS.                        
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 256  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HAV A   1   O1                                                     
REMARK 620 2 HAV A   1   O    63.0                                              
REMARK 620 3 HIS A 201   NE2  68.3  58.3                                        
REMARK 620 4 HIS A 205   NE2  67.5 126.9 117.9                                  
REMARK 620 5 HIS A 211   NE2 152.4 117.9 137.7  97.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 259  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 141   O                                                      
REMARK 620 2 GLY A 173   O   166.3                                              
REMARK 620 3 ASN A 175   O    60.8 127.3                                        
REMARK 620 4 GLY A 176   O    50.5 116.0  90.7                                  
REMARK 620 5 ASP A 177   OD1 106.4  60.2 121.9  55.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 257  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 151   NE2                                                    
REMARK 620 2 HIS A 166   NE2 131.0                                              
REMARK 620 3 HIS A 179   ND1  82.7 141.1                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 258  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 158   OD1                                                    
REMARK 620 2 ASP A 158   O    53.2                                              
REMARK 620 3 GLY A 159   O   117.9  69.7                                        
REMARK 620 4 GLY A 159   N    81.3  46.6  75.9                                  
REMARK 620 5 GLY A 161   O    82.2  93.3  78.4 138.0                            
REMARK 620 6 VAL A 163   O    74.9 125.6 164.0 117.3  94.9                      
REMARK 620 7 ASP A 181   OD2  97.9  94.0 109.3  50.6 170.9  76.4                
REMARK 620 8 GLU A 184   OE2 171.0 118.1  53.3  93.9  96.5 114.2  84.7          
REMARK 620 N                    1     2     3     4     5     6     7           
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 256                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 257                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 258                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 259                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HAV A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3MP A 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MSB A 3                   
DBREF  1BM6 A   83   255  UNP    P08254   MM03_HUMAN     100    272             
SEQRES   1 A  173  PHE ARG THR PHE PRO GLY ILE PRO LYS TRP ARG LYS THR          
SEQRES   2 A  173  HIS LEU THR TYR ARG ILE VAL ASN TYR THR PRO ASP LEU          
SEQRES   3 A  173  PRO LYS ASP ALA VAL ASP SER ALA VAL GLU LYS ALA LEU          
SEQRES   4 A  173  LYS VAL TRP GLU GLU VAL THR PRO LEU THR PHE SER ARG          
SEQRES   5 A  173  LEU TYR GLU GLY GLU ALA ASP ILE MET ILE SER PHE ALA          
SEQRES   6 A  173  VAL ARG GLU HIS GLY ASP PHE TYR PRO PHE ASP GLY PRO          
SEQRES   7 A  173  GLY ASN VAL LEU ALA HIS ALA TYR ALA PRO GLY PRO GLY          
SEQRES   8 A  173  ILE ASN GLY ASP ALA HIS PHE ASP ASP ASP GLU GLN TRP          
SEQRES   9 A  173  THR LYS ASP THR THR GLY THR ASN LEU PHE LEU VAL ALA          
SEQRES  10 A  173  ALA HIS GLU ILE GLY HIS SER LEU GLY LEU PHE HIS SER          
SEQRES  11 A  173  ALA ASN THR GLU ALA LEU MET TYR PRO LEU TYR HIS SER          
SEQRES  12 A  173  LEU THR ASP LEU THR ARG PHE ARG LEU SER GLN ASP ASP          
SEQRES  13 A  173  ILE ASN GLY ILE GLN SER LEU TYR GLY PRO PRO PRO ASP          
SEQRES  14 A  173  SER PRO GLU THR                                              
HET     ZN  A 256       1                                                       
HET     ZN  A 257       1                                                       
HET     CA  A 258       1                                                       
HET     CA  A 259       1                                                       
HET    HAV  A   1      19                                                       
HET    3MP  A   2      13                                                       
HET    MSB  A   3      18                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CA CALCIUM ION                                                      
HETNAM     HAV HYDROXYAMINOVALINE                                               
HETNAM     3MP 3-METHYLPYRIDINE                                                 
HETNAM     MSB 1-METHYLOXY-4-SULFONE-BENZENE                                    
FORMUL   2   ZN    2(ZN 2+)                                                     
FORMUL   4   CA    2(CA 2+)                                                     
FORMUL   6  HAV    C5 H12 N2 O2                                                 
FORMUL   7  3MP    C6 H7 N                                                      
FORMUL   8  MSB    C7 H8 O3 S                                                   
HELIX    1   1 LYS A  110  VAL A  127  1                                  18    
HELIX    2   2 LEU A  195  LEU A  207  1                                  13    
HELIX    3   3 GLN A  236  LEU A  245  1                                  10    
SHEET    1   A 5 THR A 131  LEU A 135  0                                        
SHEET    2   A 5 HIS A  96  VAL A 102  1  N  LEU A  97   O  THR A 131           
SHEET    3   A 5 ILE A 142  ALA A 147  1  N  ILE A 142   O  ARG A 100           
SHEET    4   A 5 ALA A 178  ASP A 181  1  N  PHE A 180   O  SER A 145           
SHEET    5   A 5 ALA A 165  ALA A 167 -1  N  HIS A 166   O  HIS A 179           
LINK         NA  HAV A   1                 CB  3MP A   2     1555   1555  1.49  
LINK         NA  HAV A   1                 S   MSB A   3     1555   1555  1.63  
LINK         O1  HAV A   1                ZN    ZN A 256     1555   1555  2.28  
LINK         O   HAV A   1                ZN    ZN A 256     1555   1555  2.73  
LINK         O   ASP A 141                CA    CA A 259     1555   1555  2.69  
LINK         NE2 HIS A 151                ZN    ZN A 257     1555   1555  2.20  
LINK         OD1 ASP A 158                CA    CA A 258     1555   1555  2.62  
LINK         O   ASP A 158                CA    CA A 258     1555   1555  2.50  
LINK         O   GLY A 159                CA    CA A 258     1555   1555  2.58  
LINK         N   GLY A 159                CA    CA A 258     1555   1555  2.98  
LINK         O   GLY A 161                CA    CA A 258     1555   1555  2.59  
LINK         O   VAL A 163                CA    CA A 258     1555   1555  2.58  
LINK         NE2 HIS A 166                ZN    ZN A 257     1555   1555  2.31  
LINK         O   GLY A 173                CA    CA A 259     1555   1555  2.67  
LINK         O   ASN A 175                CA    CA A 259     1555   1555  2.56  
LINK         O   GLY A 176                CA    CA A 259     1555   1555  2.43  
LINK         OD1 ASP A 177                CA    CA A 259     1555   1555  2.52  
LINK         ND1 HIS A 179                ZN    ZN A 257     1555   1555  2.19  
LINK         OD2 ASP A 181                CA    CA A 258     1555   1555  2.59  
LINK         OE2 GLU A 184                CA    CA A 258     1555   1555  2.62  
LINK         NE2 HIS A 201                ZN    ZN A 256     1555   1555  2.19  
LINK         NE2 HIS A 205                ZN    ZN A 256     1555   1555  2.17  
LINK         NE2 HIS A 211                ZN    ZN A 256     1555   1555  2.18  
SITE     1 AC1  5 HAV A   1  HIS A 201  HIS A 205  HIS A 211                    
SITE     2 AC1  5 MET A 219                                                     
SITE     1 AC2  4 HIS A 151  PHE A 157  HIS A 166  HIS A 179                    
SITE     1 AC3  6 ASP A 158  GLY A 159  GLY A 161  VAL A 163                    
SITE     2 AC3  6 ASP A 181  GLU A 184                                          
SITE     1 AC4  6 ASP A 141  GLY A 173  ILE A 174  ASN A 175                    
SITE     2 AC4  6 GLY A 176  ASP A 177                                          
SITE     1 AC5  7 3MP A   2  MSB A   3  VAL A 163  ALA A 165                    
SITE     2 AC5  7 HIS A 201  HIS A 205   ZN A 256                               
SITE     1 AC6  3 HAV A   1  MSB A   3  ASN A 162                               
SITE     1 AC7 14 HAV A   1  3MP A   2  ASN A 162  VAL A 163                    
SITE     2 AC7 14 LEU A 164  ALA A 165  LEU A 197  VAL A 198                    
SITE     3 AC7 14 HIS A 201  LEU A 218  MET A 219  TYR A 220                    
SITE     4 AC7 14 PRO A 221  LEU A 222                                          
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000