HEADER    HYDROLASE                               01-MAY-06   2DOO              
TITLE     THE STRUCTURE OF IMP-1 COMPLEXED WITH THE DETECTING REAGENT           
TITLE    2 (DANSYLC4SH) BY A FLUORESCENT PROBE                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-LACTAMASE IMP-1;                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: BETA-LACTAMASE, TYPE II, PENICILLINASE, BLAIMP;             
COMPND   5 EC: 3.5.2.6;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS;                            
SOURCE   3 ORGANISM_TAXID: 615;                                                 
SOURCE   4 GENE: BLAIMP-1;                                                      
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_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR: PET9A;                                     
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET9A-D-IMP                               
KEYWDS    METALLO-BETA-LACTAMASE, PROTEIN-INHIBITOR COMPLEX, HYDROLASE          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.KUROSAKI,Y.YAMAGUCHI,H.YASUZAWA,W.JIN,Y.YAMAGATA,Y.ARAKAWA          
REVDAT   3   13-MAR-24 2DOO    1       REMARK LINK                              
REVDAT   2   24-FEB-09 2DOO    1       VERSN                                    
REVDAT   1   28-NOV-06 2DOO    0                                                
JRNL        AUTH   H.KUROSAKI,Y.YAMAGUCHI,H.YASUZAWA,W.JIN,Y.YAMAGATA,Y.ARAKAWA 
JRNL        TITL   PROBING, INHIBITION, AND CRYSTALLOGRAPHIC CHARACTERIZATION   
JRNL        TITL 2 OF METALLO-BETA-LACTAMASE (IMP-1) WITH FLUORESCENT AGENTS    
JRNL        TITL 3 CONTAINING DANSYL AND THIOL GROUPS                           
JRNL        REF    CHEMMEDCHEM                   V.   1   969 2006              
JRNL        REFN                   ISSN 1860-7179                               
JRNL        PMID   16937423                                                     
JRNL        DOI    10.1002/CMDC.200600115                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.43 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.43                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.88                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1684684.460                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 19418                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.185                           
REMARK   3   FREE R VALUE                     : 0.225                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 942                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.55                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 71.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2267                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE                    : 0.2880                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.80                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 115                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.027                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3382                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 58                                      
REMARK   3   SOLVENT ATOMS            : 279                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 15.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.23000                                             
REMARK   3    B22 (A**2) : 5.72000                                              
REMARK   3    B33 (A**2) : -2.49000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.24                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.20                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.31                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.29                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.890                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.39                                                 
REMARK   3   BSOL        : 32.59                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : PARAMETER4.PARAM                               
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : TOPOLOGY4.TOP                                  
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2DOO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAY-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000025662.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL38B1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19418                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.430                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 19.880                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
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) : 2.43                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.51                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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: AMORE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.85                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, SODIUM ACETATE, SODIUM-CITRATE,   
REMARK 280  PEG 4000, PH 6.50, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE       
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       24.75850            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       57.53200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       44.20800            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       57.53200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       24.75850            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       44.20800            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
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: DIMERIC                           
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 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     ALA A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A   220                                                      
REMARK 465     LYS A   221                                                      
REMARK 465     LYS A   222                                                      
REMARK 465     PRO A   223                                                      
REMARK 465     SER A   224                                                      
REMARK 465     LYS A   225                                                      
REMARK 465     PRO A   226                                                      
REMARK 465     SER A   227                                                      
REMARK 465     ASN A   228                                                      
REMARK 465     ALA B     1                                                      
REMARK 465     GLU B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     SER B   220                                                      
REMARK 465     LYS B   221                                                      
REMARK 465     LYS B   222                                                      
REMARK 465     PRO B   223                                                      
REMARK 465     SER B   224                                                      
REMARK 465     LYS B   225                                                      
REMARK 465     PRO B   226                                                      
REMARK 465     SER B   227                                                      
REMARK 465     ASN B   228                                                      
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    ASN A  26       96.68      9.92                                   
REMARK 500    ASN A  41       83.52     48.27                                   
REMARK 500    ASP A  48      146.04     74.44                                   
REMARK 500    ASN A 128       -1.50     67.04                                   
REMARK 500    ASP A 202     -169.68   -114.62                                   
REMARK 500    ALA A 203      -19.36    -47.92                                   
REMARK 500    ASN B  26      103.43    -44.06                                   
REMARK 500    ASN B  41       76.38     49.89                                   
REMARK 500    ASP B  48      147.13     73.70                                   
REMARK 500    ASN B 128       -7.40     74.31                                   
REMARK 500    GLU B 199      152.38    -42.84                                   
REMARK 500    ALA B 203      -17.80    -47.02                                   
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 501  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  77   NE2                                                    
REMARK 620 2 HIS A  79   ND1 108.3                                              
REMARK 620 3 HIS A 139   NE2 117.7 103.2                                        
REMARK 620 4 C4H A 601   S25 124.5 107.0  93.5                                  
REMARK 620 5 C4H A 601   S25 122.6 103.6  99.0   5.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 502  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  81   OD2                                                    
REMARK 620 2 CYS A 158   SG  109.8                                              
REMARK 620 3 HIS A 197   NE2 100.9 118.8                                        
REMARK 620 4 C4H A 601   S25 106.5 104.4 115.9                                  
REMARK 620 5 C4H A 601   S25 101.2 108.5 115.8   5.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 503  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  77   NE2                                                    
REMARK 620 2 HIS B  79   ND1 103.8                                              
REMARK 620 3 HIS B 139   NE2 116.3 107.0                                        
REMARK 620 4 C4H B 602   S25 119.8 112.7  97.0                                  
REMARK 620 5 C4H B 602   S25 123.0 109.9  96.2   3.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 504  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B  81   OD2                                                    
REMARK 620 2 CYS B 158   SG  107.9                                              
REMARK 620 3 HIS B 197   NE2  96.9 113.4                                        
REMARK 620 4 C4H B 602   S25 114.5 109.5 114.1                                  
REMARK 620 5 C4H B 602   S25 114.3 110.2 113.5   0.7                            
REMARK 620 N                    1     2     3     4                             
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 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 504                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C4H A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C4H B 602                 
DBREF  2DOO A    1   228  UNP    P52699   BLAB_SERMA      19    246             
DBREF  2DOO B    1   228  UNP    P52699   BLAB_SERMA      19    246             
SEQRES   1 A  228  ALA GLU SER LEU PRO ASP LEU LYS ILE GLU LYS LEU ASP          
SEQRES   2 A  228  GLU GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL ASN          
SEQRES   3 A  228  GLY TRP GLY VAL VAL PRO LYS HIS GLY LEU VAL VAL LEU          
SEQRES   4 A  228  VAL ASN ALA GLU ALA TYR LEU ILE ASP THR PRO PHE THR          
SEQRES   5 A  228  ALA LYS ASP THR GLU LYS LEU VAL THR TRP PHE VAL GLU          
SEQRES   6 A  228  ARG GLY TYR LYS ILE LYS GLY SER ILE SER SER HIS PHE          
SEQRES   7 A  228  HIS SER ASP SER THR GLY GLY ILE GLU TRP LEU ASN SER          
SEQRES   8 A  228  ARG SER ILE PRO THR TYR ALA SER GLU LEU THR ASN GLU          
SEQRES   9 A  228  LEU LEU LYS LYS ASP GLY LYS VAL GLN ALA THR ASN SER          
SEQRES  10 A  228  PHE SER GLY VAL ASN TYR TRP LEU VAL LYS ASN LYS ILE          
SEQRES  11 A  228  GLU VAL PHE TYR PRO GLY PRO GLY HIS THR PRO ASP ASN          
SEQRES  12 A  228  VAL VAL VAL TRP LEU PRO GLU ARG LYS ILE LEU PHE GLY          
SEQRES  13 A  228  GLY CYS PHE ILE LYS PRO TYR GLY LEU GLY ASN LEU GLY          
SEQRES  14 A  228  ASP ALA ASN ILE GLU ALA TRP PRO LYS SER ALA LYS LEU          
SEQRES  15 A  228  LEU LYS SER LYS TYR GLY LYS ALA LYS LEU VAL VAL PRO          
SEQRES  16 A  228  SER HIS SER GLU VAL GLY ASP ALA SER LEU LEU LYS LEU          
SEQRES  17 A  228  THR LEU GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS          
SEQRES  18 A  228  LYS PRO SER LYS PRO SER ASN                                  
SEQRES   1 B  228  ALA GLU SER LEU PRO ASP LEU LYS ILE GLU LYS LEU ASP          
SEQRES   2 B  228  GLU GLY VAL TYR VAL HIS THR SER PHE GLU GLU VAL ASN          
SEQRES   3 B  228  GLY TRP GLY VAL VAL PRO LYS HIS GLY LEU VAL VAL LEU          
SEQRES   4 B  228  VAL ASN ALA GLU ALA TYR LEU ILE ASP THR PRO PHE THR          
SEQRES   5 B  228  ALA LYS ASP THR GLU LYS LEU VAL THR TRP PHE VAL GLU          
SEQRES   6 B  228  ARG GLY TYR LYS ILE LYS GLY SER ILE SER SER HIS PHE          
SEQRES   7 B  228  HIS SER ASP SER THR GLY GLY ILE GLU TRP LEU ASN SER          
SEQRES   8 B  228  ARG SER ILE PRO THR TYR ALA SER GLU LEU THR ASN GLU          
SEQRES   9 B  228  LEU LEU LYS LYS ASP GLY LYS VAL GLN ALA THR ASN SER          
SEQRES  10 B  228  PHE SER GLY VAL ASN TYR TRP LEU VAL LYS ASN LYS ILE          
SEQRES  11 B  228  GLU VAL PHE TYR PRO GLY PRO GLY HIS THR PRO ASP ASN          
SEQRES  12 B  228  VAL VAL VAL TRP LEU PRO GLU ARG LYS ILE LEU PHE GLY          
SEQRES  13 B  228  GLY CYS PHE ILE LYS PRO TYR GLY LEU GLY ASN LEU GLY          
SEQRES  14 B  228  ASP ALA ASN ILE GLU ALA TRP PRO LYS SER ALA LYS LEU          
SEQRES  15 B  228  LEU LYS SER LYS TYR GLY LYS ALA LYS LEU VAL VAL PRO          
SEQRES  16 B  228  SER HIS SER GLU VAL GLY ASP ALA SER LEU LEU LYS LEU          
SEQRES  17 B  228  THR LEU GLU GLN ALA VAL LYS GLY LEU ASN GLU SER LYS          
SEQRES  18 B  228  LYS PRO SER LYS PRO SER ASN                                  
HET     ZN  A 501       1                                                       
HET     ZN  A 502       1                                                       
HET    C4H  A 601      54                                                       
HET     ZN  B 503       1                                                       
HET     ZN  B 504       1                                                       
HET    C4H  B 602      54                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     C4H N-[4-({[5-(DIMETHYLAMINO)-1-NAPHTHYL]SULFONYL}AMINO)             
HETNAM   2 C4H  BUTYL]-3-SULFANYLPROPANAMIDE                                    
HETSYN     C4H N-[2-(5-DIMETHYLAMINO-NAPHTHALENE-1-SULFONYLAMINO)               
HETSYN   2 C4H  BUTHYL]-3-MERCAPTOPROPIONAMIDE                                  
FORMUL   3   ZN    4(ZN 2+)                                                     
FORMUL   5  C4H    2(C19 H27 N3 O3 S2)                                          
FORMUL   9  HOH   *279(H2 O)                                                    
HELIX    1   1 THR A   52  GLU A   65  1                                  14    
HELIX    2   2 HIS A   79  GLY A   84  1                                   6    
HELIX    3   3 GLY A   85  ARG A   92  1                                   8    
HELIX    4   4 GLU A  100  ASP A  109  1                                  10    
HELIX    5   5 ALA A  175  GLY A  188  1                                  14    
HELIX    6   6 ALA A  203  GLU A  219  1                                  17    
HELIX    7   7 THR B   52  GLU B   65  1                                  14    
HELIX    8   8 HIS B   79  GLY B   84  1                                   6    
HELIX    9   9 GLY B   85  ARG B   92  1                                   8    
HELIX   10  10 GLU B  100  ASP B  109  1                                  10    
HELIX   11  11 ALA B  175  TYR B  187  1                                  13    
HELIX   12  12 ALA B  203  GLU B  219  1                                  17    
SHEET    1   A 7 LYS A   8  ASP A  13  0                                        
SHEET    2   A 7 VAL A  16  GLU A  24 -1  O  VAL A  18   N  GLU A  10           
SHEET    3   A 7 VAL A  30  LEU A  39 -1  O  VAL A  31   N  GLU A  23           
SHEET    4   A 7 GLU A  43  ILE A  47 -1  O  ILE A  47   N  LEU A  36           
SHEET    5   A 7 LYS A  69  ILE A  74  1  O  LYS A  69   N  ALA A  44           
SHEET    6   A 7 THR A  96  SER A  99  1  O  TYR A  97   N  SER A  73           
SHEET    7   A 7 ASN A 116  PHE A 118  1  O  ASN A 116   N  THR A  96           
SHEET    1   B 5 ASN A 122  VAL A 126  0                                        
SHEET    2   B 5 ILE A 130  PHE A 133 -1  O  VAL A 132   N  TYR A 123           
SHEET    3   B 5 VAL A 145  LEU A 148 -1  O  TRP A 147   N  GLU A 131           
SHEET    4   B 5 ILE A 153  GLY A 157 -1  O  PHE A 155   N  VAL A 146           
SHEET    5   B 5 LEU A 192  PRO A 195  1  O  LEU A 192   N  LEU A 154           
SHEET    1   C 7 LYS B   8  ASP B  13  0                                        
SHEET    2   C 7 VAL B  16  VAL B  25 -1  O  VAL B  16   N  LEU B  12           
SHEET    3   C 7 GLY B  29  LEU B  39 -1  O  GLY B  29   N  VAL B  25           
SHEET    4   C 7 GLU B  43  ILE B  47 -1  O  ILE B  47   N  LEU B  36           
SHEET    5   C 7 LYS B  69  ILE B  74  1  O  ILE B  74   N  LEU B  46           
SHEET    6   C 7 THR B  96  SER B  99  1  O  TYR B  97   N  SER B  73           
SHEET    7   C 7 ASN B 116  PHE B 118  1  O  ASN B 116   N  THR B  96           
SHEET    1   D 5 ASN B 122  VAL B 126  0                                        
SHEET    2   D 5 ILE B 130  PHE B 133 -1  O  VAL B 132   N  TYR B 123           
SHEET    3   D 5 VAL B 145  LEU B 148 -1  O  TRP B 147   N  GLU B 131           
SHEET    4   D 5 ILE B 153  GLY B 157 -1  O  PHE B 155   N  VAL B 146           
SHEET    5   D 5 LEU B 192  PRO B 195  1  O  VAL B 194   N  LEU B 154           
LINK         NE2 HIS A  77                ZN    ZN A 501     1555   1555  2.06  
LINK         ND1 HIS A  79                ZN    ZN A 501     1555   1555  2.04  
LINK         OD2 ASP A  81                ZN    ZN A 502     1555   1555  1.96  
LINK         NE2 HIS A 139                ZN    ZN A 501     1555   1555  2.09  
LINK         SG  CYS A 158                ZN    ZN A 502     1555   1555  2.23  
LINK         NE2 HIS A 197                ZN    ZN A 502     1555   1555  2.13  
LINK        ZN    ZN A 501                 S25AC4H A 601     1555   1555  2.08  
LINK        ZN    ZN A 501                 S25BC4H A 601     1555   1555  2.17  
LINK        ZN    ZN A 502                 S25AC4H A 601     1555   1555  2.39  
LINK        ZN    ZN A 502                 S25BC4H A 601     1555   1555  2.37  
LINK         NE2 HIS B  77                ZN    ZN B 503     1555   1555  2.11  
LINK         ND1 HIS B  79                ZN    ZN B 503     1555   1555  2.02  
LINK         OD2 ASP B  81                ZN    ZN B 504     1555   1555  1.94  
LINK         NE2 HIS B 139                ZN    ZN B 503     1555   1555  2.08  
LINK         SG  CYS B 158                ZN    ZN B 504     1555   1555  2.22  
LINK         NE2 HIS B 197                ZN    ZN B 504     1555   1555  2.08  
LINK        ZN    ZN B 503                 S25BC4H B 602     1555   1555  2.37  
LINK        ZN    ZN B 503                 S25AC4H B 602     1555   1555  2.35  
LINK        ZN    ZN B 504                 S25BC4H B 602     1555   1555  2.16  
LINK        ZN    ZN B 504                 S25AC4H B 602     1555   1555  2.30  
SITE     1 AC1  4 HIS A  77  HIS A  79  HIS A 139  C4H A 601                    
SITE     1 AC2  4 ASP A  81  CYS A 158  HIS A 197  C4H A 601                    
SITE     1 AC3  4 HIS B  77  HIS B  79  HIS B 139  C4H B 602                    
SITE     1 AC4  4 ASP B  81  CYS B 158  HIS B 197  C4H B 602                    
SITE     1 AC5 21 VAL A  25  TRP A  28  VAL A  31  HIS A  77                    
SITE     2 AC5 21 HIS A  79  ASP A  81  HIS A 139  CYS A 158                    
SITE     3 AC5 21 LYS A 161  TYR A 163  GLY A 164  LEU A 165                    
SITE     4 AC5 21 GLY A 166  HIS A 197   ZN A 501   ZN A 502                    
SITE     5 AC5 21 HOH A 607  HOH A 663  HOH A 674  GLU B 211                    
SITE     6 AC5 21 GLN B 212                                                     
SITE     1 AC6 19 GLU A 211  GLN A 212  TRP B  28  VAL B  31                    
SITE     2 AC6 19 HIS B  79  ASP B  81  HIS B 139  CYS B 158                    
SITE     3 AC6 19 LYS B 161  TYR B 163  GLY B 164  GLY B 166                    
SITE     4 AC6 19 HIS B 197   ZN B 503   ZN B 504  HOH B 637                    
SITE     5 AC6 19 HOH B 648  HOH B 658  HOH B 663                               
CRYST1   49.517   88.416  115.064  90.00  90.00  90.00 P 21 21 21    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      0.020195  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011310  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008691        0.00000