HEADER    HYDROLASE                               08-JAN-21   7DUB              
TITLE     CRYSTAL STRUCTURE OF VIM-2 MBL IN COMPLEX WITH 1-ISOPROPYL-1H-        
TITLE    2 IMIDAZOLE-2-CARBOXYLIC ACID                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE CLASS B VIM-2;                              
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: BLAVIM-2,METALLO BETA LACTAMASE VIM-2,METALLO BETA-         
COMPND   5 LACTAMASE,METALLO-BETA LACTAMASE PROTEIN,METALLO-BETA-LACTAMASE VIM- 
COMPND   6 2,VIM-2 CLASS B BETA-LACTAMASE,VIM-2 CLASS B METALLO B-LACTAMASE,VIM-
COMPND   7 2 METALLO BETA-LACTAMASE,VIM-2 TYPE METALLO-BETA-LACTAMASE;          
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;                         
SOURCE   3 ORGANISM_TAXID: 287;                                                 
SOURCE   4 GENE: BLAVIM-2;                                                      
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    METALLO-BETA-LACTAMASE VIM-2, VIM-2, HYDROLASE                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.-B.LI,Y.-H.YAN                                                      
REVDAT   3   29-NOV-23 7DUB    1       REMARK                                   
REVDAT   2   03-AUG-22 7DUB    1       JRNL                                     
REVDAT   1   19-JAN-22 7DUB    0                                                
JRNL        AUTH   Y.H.YAN,W.LI,W.CHEN,C.LI,K.R.ZHU,J.DENG,Q.Q.DAI,L.L.YANG,    
JRNL        AUTH 2 Z.WANG,G.B.LI                                                
JRNL        TITL   STRUCTURE-GUIDED OPTIMIZATION OF 1H-IMIDAZOLE-2-CARBOXYLIC   
JRNL        TITL 2 ACID DERIVATIVES AFFORDING POTENT VIM-TYPE                   
JRNL        TITL 3 METALLO-BETA-LACTAMASE INHIBITORS.                           
JRNL        REF    EUR.J.MED.CHEM.               V. 228 13965 2022              
JRNL        REFN                   ISSN 0223-5234                               
JRNL        PMID   34763944                                                     
JRNL        DOI    10.1016/J.EJMECH.2021.113965                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.10.1_2155                                   
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) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 39.73                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 53376                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.166                           
REMARK   3   R VALUE            (WORKING SET) : 0.165                           
REMARK   3   FREE R VALUE                     : 0.200                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.750                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2000                            
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 39.7270 -  3.8527    0.98     3705   147  0.1462 0.1739        
REMARK   3     2  3.8527 -  3.0584    1.00     3711   144  0.1513 0.1810        
REMARK   3     3  3.0584 -  2.6719    0.99     3676   136  0.1796 0.2013        
REMARK   3     4  2.6719 -  2.4276    0.99     3677   144  0.1734 0.2194        
REMARK   3     5  2.4276 -  2.2536    1.00     3705   147  0.1684 0.2033        
REMARK   3     6  2.2536 -  2.1208    0.99     3661   140  0.1625 0.1916        
REMARK   3     7  2.1208 -  2.0146    0.99     3679   146  0.1594 0.2153        
REMARK   3     8  2.0146 -  1.9269    1.00     3668   148  0.1691 0.2114        
REMARK   3     9  1.9269 -  1.8527    1.00     3710   139  0.1751 0.2391        
REMARK   3    10  1.8527 -  1.7888    0.99     3649   147  0.1767 0.2035        
REMARK   3    11  1.7888 -  1.7328    1.00     3636   141  0.1727 0.1875        
REMARK   3    12  1.7328 -  1.6833    0.99     3637   134  0.1711 0.2176        
REMARK   3    13  1.6833 -  1.6390    1.00     3726   158  0.1816 0.2302        
REMARK   3    14  1.6390 -  1.5990    0.96     3536   129  0.1840 0.2390        
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)     : 0.110            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.210           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 11.63                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.42                          
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      :  0.019           3609                                  
REMARK   3   ANGLE     :  0.827           4892                                  
REMARK   3   CHIRALITY :  0.054            560                                  
REMARK   3   PLANARITY :  0.005            642                                  
REMARK   3   DIHEDRAL  : 15.624           2076                                  
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 7DUB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-JAN-21.                  
REMARK 100 THE DEPOSITION ID IS D_1300020164.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-NOV-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 195                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL19U1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 X CDTE 1M         
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 53434                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.599                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 6.900                              
REMARK 200  R MERGE                    (I) : 0.10900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.63                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.6.0                                          
REMARK 200 STARTING MODEL: 6JN6                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MAGNESIUM FORMATE, 21%-27% (V/V)    
REMARK 280  POLYETHYLENE GLYCOL 3350, VAPOR DIFFUSION, HANGING DROP,            
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       50.45450            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.72700            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       50.45450            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       39.72700            
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                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 200 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 9550 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL                        
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 200 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 9470 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -80.0 KCAL/MOL                        
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH B 460  LIES ON A SPECIAL POSITION.                          
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  32    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 262    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B  32    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 262    CG   CD   NE   CZ   NH1  NH2                        
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   O2   FMT A   305     O2   FMT A   306              1.26            
REMARK 500   O    HOH B   623     O    HOH B   661              1.96            
REMARK 500   O    HOH B   542     O    HOH B   642              2.06            
REMARK 500   O    HOH B   402     O    HOH B   521              2.15            
REMARK 500   O    HOH B   510     O    HOH B   565              2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A  38   CD    GLU A  38   OE1    -0.094                       
REMARK 500    GLU A  38   CD    GLU A  38   OE2    -0.087                       
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  84      148.74     71.71                                   
REMARK 500    TRP A  87       73.34     68.21                                   
REMARK 500    ALA A 178     -105.75   -153.19                                   
REMARK 500    ASP B  84      147.65     71.87                                   
REMARK 500    TRP B  87       68.04     70.50                                   
REMARK 500    ALA B 178     -104.13   -149.40                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 670        DISTANCE =  6.08 ANGSTROMS                       
REMARK 525    HOH B 700        DISTANCE =  5.82 ANGSTROMS                       
REMARK 525    HOH B 701        DISTANCE =  5.86 ANGSTROMS                       
REMARK 525    HOH B 702        DISTANCE =  7.66 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 301  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 114   NE2                                                    
REMARK 620 2 HIS A 116   ND1  98.2                                              
REMARK 620 3 HIS A 179   NE2 103.1 111.9                                        
REMARK 620 4 HOH A 425   O   112.1 109.1 120.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 118   OD2                                                    
REMARK 620 2 CYS A 198   SG   97.7                                              
REMARK 620 3 HIS A 240   NE2  89.1  82.1                                        
REMARK 620 4 HKU A 304   O07 174.8  87.4  90.5                                  
REMARK 620 5 HKU A 304   N05  93.1 158.5  79.4  81.7                            
REMARK 620 6 HOH A 425   O    83.6 105.6 170.0  96.1  94.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 303  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 153   NE2                                                    
REMARK 620 2 HIS A 251   ND1  46.5                                              
REMARK 620 3 FMT A 305   O1   46.4   2.3                                        
REMARK 620 4 FMT A 305   O2   44.1   2.4   3.0                                  
REMARK 620 5 FMT A 306   O1   45.8   3.9   6.2   4.4                            
REMARK 620 6 FMT A 306   O2   44.2   2.8   4.3   1.7   2.9                      
REMARK 620 N                    1     2     3     4     5                       
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 HIS B 114   NE2                                                    
REMARK 620 2 HIS B 116   ND1  95.5                                              
REMARK 620 3 HIS B 179   NE2 105.7 107.8                                        
REMARK 620 4 HOH B 416   O   113.0 121.6 111.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 302  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 118   OD2                                                    
REMARK 620 2 CYS B 198   SG   99.1                                              
REMARK 620 3 HIS B 240   NE2  88.7  89.9                                        
REMARK 620 4 HKU B 304   O08 172.5  88.3  90.6                                  
REMARK 620 5 HKU B 304   N05  91.9 167.4  84.3  80.7                            
REMARK 620 6 HOH B 416   O    80.8 101.4 165.6  98.5  86.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 303  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 153   NE2                                                    
REMARK 620 2 HIS B 251   ND1  40.8                                              
REMARK 620 3 FMT B 305   O2  126.1  88.4                                        
REMARK 620 4 FMT B 305   O1   92.3  82.6  56.9                                  
REMARK 620 5 FMT B 306   O2  116.7  89.0  65.7 122.1                            
REMARK 620 6 FMT B 306   O1   76.9  83.9 123.4 166.4  58.2                      
REMARK 620 N                    1     2     3     4     5                       
DBREF  7DUB A   32   262  UNP    Q9K2N0   Q9K2N0_PSEAI    32    262             
DBREF  7DUB B   32   262  UNP    Q9K2N0   Q9K2N0_PSEAI    32    262             
SEQRES   1 A  231  GLU TYR PRO THR VAL SER GLU ILE PRO VAL GLY GLU VAL          
SEQRES   2 A  231  ARG LEU TYR GLN ILE ALA ASP GLY VAL TRP SER HIS ILE          
SEQRES   3 A  231  ALA THR GLN SER PHE ASP GLY ALA VAL TYR PRO SER ASN          
SEQRES   4 A  231  GLY LEU ILE VAL ARG ASP GLY ASP GLU LEU LEU LEU ILE          
SEQRES   5 A  231  ASP THR ALA TRP GLY ALA LYS ASN THR ALA ALA LEU LEU          
SEQRES   6 A  231  ALA GLU ILE GLU LYS GLN ILE GLY LEU PRO VAL THR ARG          
SEQRES   7 A  231  ALA VAL SER THR HIS PHE HIS ASP ASP ARG VAL GLY GLY          
SEQRES   8 A  231  VAL ASP VAL LEU ARG ALA ALA GLY VAL ALA THR TYR ALA          
SEQRES   9 A  231  SER PRO SER THR ARG ARG LEU ALA GLU VAL GLU GLY ASN          
SEQRES  10 A  231  GLU ILE PRO THR HIS SER LEU GLU GLY LEU SER SER SER          
SEQRES  11 A  231  GLY ASP ALA VAL ARG PHE GLY PRO VAL GLU LEU PHE TYR          
SEQRES  12 A  231  PRO GLY ALA ALA HIS SER THR ASP ASN LEU VAL VAL TYR          
SEQRES  13 A  231  VAL PRO SER ALA SER VAL LEU TYR GLY GLY CYS ALA ILE          
SEQRES  14 A  231  TYR GLU LEU SER ARG THR SER ALA GLY ASN VAL ALA ASP          
SEQRES  15 A  231  ALA ASP LEU ALA GLU TRP PRO THR SER ILE GLU ARG ILE          
SEQRES  16 A  231  GLN GLN HIS TYR PRO GLU ALA GLN PHE VAL ILE PRO GLY          
SEQRES  17 A  231  HIS GLY LEU PRO GLY GLY LEU ASP LEU LEU LYS HIS THR          
SEQRES  18 A  231  THR ASN VAL VAL LYS ALA HIS THR ASN ARG                      
SEQRES   1 B  231  GLU TYR PRO THR VAL SER GLU ILE PRO VAL GLY GLU VAL          
SEQRES   2 B  231  ARG LEU TYR GLN ILE ALA ASP GLY VAL TRP SER HIS ILE          
SEQRES   3 B  231  ALA THR GLN SER PHE ASP GLY ALA VAL TYR PRO SER ASN          
SEQRES   4 B  231  GLY LEU ILE VAL ARG ASP GLY ASP GLU LEU LEU LEU ILE          
SEQRES   5 B  231  ASP THR ALA TRP GLY ALA LYS ASN THR ALA ALA LEU LEU          
SEQRES   6 B  231  ALA GLU ILE GLU LYS GLN ILE GLY LEU PRO VAL THR ARG          
SEQRES   7 B  231  ALA VAL SER THR HIS PHE HIS ASP ASP ARG VAL GLY GLY          
SEQRES   8 B  231  VAL ASP VAL LEU ARG ALA ALA GLY VAL ALA THR TYR ALA          
SEQRES   9 B  231  SER PRO SER THR ARG ARG LEU ALA GLU VAL GLU GLY ASN          
SEQRES  10 B  231  GLU ILE PRO THR HIS SER LEU GLU GLY LEU SER SER SER          
SEQRES  11 B  231  GLY ASP ALA VAL ARG PHE GLY PRO VAL GLU LEU PHE TYR          
SEQRES  12 B  231  PRO GLY ALA ALA HIS SER THR ASP ASN LEU VAL VAL TYR          
SEQRES  13 B  231  VAL PRO SER ALA SER VAL LEU TYR GLY GLY CYS ALA ILE          
SEQRES  14 B  231  TYR GLU LEU SER ARG THR SER ALA GLY ASN VAL ALA ASP          
SEQRES  15 B  231  ALA ASP LEU ALA GLU TRP PRO THR SER ILE GLU ARG ILE          
SEQRES  16 B  231  GLN GLN HIS TYR PRO GLU ALA GLN PHE VAL ILE PRO GLY          
SEQRES  17 B  231  HIS GLY LEU PRO GLY GLY LEU ASP LEU LEU LYS HIS THR          
SEQRES  18 B  231  THR ASN VAL VAL LYS ALA HIS THR ASN ARG                      
HET     ZN  A 301       1                                                       
HET     ZN  A 302       1                                                       
HET     ZN  A 303       1                                                       
HET    HKU  A 304      11                                                       
HET    FMT  A 305       3                                                       
HET    FMT  A 306       3                                                       
HET     ZN  B 301       1                                                       
HET     ZN  B 302       1                                                       
HET     ZN  B 303       1                                                       
HET    HKU  B 304      11                                                       
HET    FMT  B 305       3                                                       
HET    FMT  B 306       3                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     HKU 1-PROPAN-2-YLIMIDAZOLE-2-CARBOXYLIC ACID                         
HETNAM     FMT FORMIC ACID                                                      
FORMUL   3   ZN    6(ZN 2+)                                                     
FORMUL   6  HKU    2(C7 H10 N2 O2)                                              
FORMUL   7  FMT    4(C H2 O2)                                                   
FORMUL  15  HOH   *572(H2 O)                                                    
HELIX    1 AA1 THR A   35  ILE A   39  5                                   5    
HELIX    2 AA2 GLY A   88  ILE A  103  1                                  16    
HELIX    3 AA3 HIS A  116  GLY A  121  1                                   6    
HELIX    4 AA4 GLY A  122  ALA A  129  1                                   8    
HELIX    5 AA5 SER A  136  GLY A  147  1                                  12    
HELIX    6 AA6 CYS A  198  ILE A  200  5                                   3    
HELIX    7 AA7 GLU A  218  TYR A  230  1                                  13    
HELIX    8 AA8 LEU A  246  ASN A  261  1                                  16    
HELIX    9 AA9 THR B   35  ILE B   39  5                                   5    
HELIX   10 AB1 GLY B   88  ILE B  103  1                                  16    
HELIX   11 AB2 HIS B  116  GLY B  121  1                                   6    
HELIX   12 AB3 GLY B  122  ALA B  129  1                                   8    
HELIX   13 AB4 SER B  136  GLY B  147  1                                  12    
HELIX   14 AB5 CYS B  198  ILE B  200  5                                   3    
HELIX   15 AB6 GLU B  218  TYR B  230  1                                  13    
HELIX   16 AB7 LEU B  246  ASN B  261  1                                  16    
SHEET    1 AA1 7 VAL A  44  ALA A  50  0                                        
SHEET    2 AA1 7 VAL A  53  PHE A  62 -1  O  ILE A  57   N  ARG A  45           
SHEET    3 AA1 7 ALA A  65  ASP A  76 -1  O  TYR A  67   N  GLN A  60           
SHEET    4 AA1 7 GLU A  79  ILE A  83 -1  O  ILE A  83   N  LEU A  72           
SHEET    5 AA1 7 VAL A 107  VAL A 111  1  O  ARG A 109   N  LEU A  82           
SHEET    6 AA1 7 ALA A 132  ALA A 135  1  O  TYR A 134   N  ALA A 110           
SHEET    7 AA1 7 HIS A 153  SER A 154  1  O  HIS A 153   N  THR A 133           
SHEET    1 AA2 5 ASP A 163  PHE A 167  0                                        
SHEET    2 AA2 5 VAL A 170  TYR A 174 -1  O  LEU A 172   N  VAL A 165           
SHEET    3 AA2 5 VAL A 185  VAL A 188 -1  O  VAL A 185   N  PHE A 173           
SHEET    4 AA2 5 VAL A 193  GLY A 197 -1  O  TYR A 195   N  VAL A 186           
SHEET    5 AA2 5 PHE A 235  PRO A 238  1  O  PHE A 235   N  LEU A 194           
SHEET    1 AA3 7 VAL B  44  ALA B  50  0                                        
SHEET    2 AA3 7 VAL B  53  PHE B  62 -1  O  ILE B  57   N  ARG B  45           
SHEET    3 AA3 7 ALA B  65  ASP B  76 -1  O  ALA B  65   N  PHE B  62           
SHEET    4 AA3 7 GLU B  79  ILE B  83 -1  O  GLU B  79   N  ASP B  76           
SHEET    5 AA3 7 VAL B 107  VAL B 111  1  O  ARG B 109   N  LEU B  82           
SHEET    6 AA3 7 ALA B 132  ALA B 135  1  O  TYR B 134   N  ALA B 110           
SHEET    7 AA3 7 HIS B 153  SER B 154  1  O  HIS B 153   N  THR B 133           
SHEET    1 AA4 5 ASP B 163  PHE B 167  0                                        
SHEET    2 AA4 5 VAL B 170  TYR B 174 -1  O  LEU B 172   N  VAL B 165           
SHEET    3 AA4 5 VAL B 185  VAL B 188 -1  O  TYR B 187   N  GLU B 171           
SHEET    4 AA4 5 VAL B 193  GLY B 197 -1  O  TYR B 195   N  VAL B 186           
SHEET    5 AA4 5 PHE B 235  PRO B 238  1  O  PHE B 235   N  LEU B 194           
LINK         NE2 HIS A 114                ZN    ZN A 301     1555   1555  2.05  
LINK         ND1 HIS A 116                ZN    ZN A 301     1555   1555  1.98  
LINK         OD2 ASP A 118                ZN    ZN A 302     1555   1555  2.10  
LINK         NE2 HIS A 153                ZN    ZN A 303     1555   4556  2.03  
LINK         NE2 HIS A 179                ZN    ZN A 301     1555   1555  1.99  
LINK         SG  CYS A 198                ZN    ZN A 302     1555   1555  2.41  
LINK         NE2 HIS A 240                ZN    ZN A 302     1555   1555  2.44  
LINK         ND1 HIS A 251                ZN    ZN A 303     1555   1555  2.09  
LINK        ZN    ZN A 301                 O   HOH A 425     1555   1555  1.91  
LINK        ZN    ZN A 302                 O07 HKU A 304     1555   1555  2.24  
LINK        ZN    ZN A 302                 N05 HKU A 304     1555   1555  2.04  
LINK        ZN    ZN A 302                 O   HOH A 425     1555   1555  2.32  
LINK        ZN    ZN A 303                 O1  FMT A 305     1555   1555  2.36  
LINK        ZN    ZN A 303                 O2  FMT A 305     1555   1555  2.05  
LINK        ZN    ZN A 303                 O1  FMT A 306     1555   1555  2.22  
LINK        ZN    ZN A 303                 O2  FMT A 306     1555   1555  1.82  
LINK         NE2 HIS B 114                ZN    ZN B 301     1555   1555  2.05  
LINK         ND1 HIS B 116                ZN    ZN B 301     1555   1555  1.99  
LINK         OD2 ASP B 118                ZN    ZN B 302     1555   1555  2.08  
LINK         NE2 HIS B 153                ZN    ZN B 303     1555   1555  2.07  
LINK         NE2 HIS B 179                ZN    ZN B 301     1555   1555  2.02  
LINK         SG  CYS B 198                ZN    ZN B 302     1555   1555  2.42  
LINK         NE2 HIS B 240                ZN    ZN B 302     1555   1555  2.25  
LINK         ND1 HIS B 251                ZN    ZN B 303     1555   4555  2.08  
LINK        ZN    ZN B 301                 O   HOH B 416     1555   1555  2.27  
LINK        ZN    ZN B 302                 O08 HKU B 304     1555   1555  2.26  
LINK        ZN    ZN B 302                 N05 HKU B 304     1555   1555  2.09  
LINK        ZN    ZN B 302                 O   HOH B 416     1555   1555  1.88  
LINK        ZN    ZN B 303                 O2  FMT B 305     1555   1555  2.22  
LINK        ZN    ZN B 303                 O1  FMT B 305     1555   1555  2.35  
LINK        ZN    ZN B 303                 O2  FMT B 306     1555   1555  2.46  
LINK        ZN    ZN B 303                 O1  FMT B 306     1555   1555  1.78  
CRYST1  100.909   79.454   67.394  90.00 129.90  90.00 C 1 2 1       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      0.009910  0.000000  0.008286        0.00000                         
SCALE2      0.000000  0.012586  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019342        0.00000