HEADER    DNA BINDING PROTEIN                     31-JAN-00   1EE8              
TITLE     CRYSTAL STRUCTURE OF MUTM (FPG) PROTEIN FROM THERMUS THERMOPHILUS HB8 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MUTM (FPG) PROTEIN;                                        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS;                           
SOURCE   3 ORGANISM_TAXID: 300852;                                              
SOURCE   4 STRAIN: HB8;                                                         
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: PET3A                                     
KEYWDS    BETA SANDWICH, ZINC FINGER, HELIX TWO-TURNS HELIX, RIKEN STRUCTURAL   
KEYWDS   2 GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, DNA       
KEYWDS   3 BINDING PROTEIN                                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.SUGAHARA,T.MIKAWA,T.KUMASAKA,M.YAMAMOTO,R.KATO,K.FUKUYAMA,Y.INOUE,  
AUTHOR   2 S.KURAMITSU,RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI)   
REVDAT   5   07-FEB-24 1EE8    1       REMARK LINK                              
REVDAT   4   13-JUL-11 1EE8    1       VERSN                                    
REVDAT   3   24-FEB-09 1EE8    1       VERSN                                    
REVDAT   2   01-APR-03 1EE8    1       JRNL                                     
REVDAT   1   31-JAN-01 1EE8    0                                                
JRNL        AUTH   M.SUGAHARA,T.MIKAWA,T.KUMASAKA,M.YAMAMOTO,R.KATO,K.FUKUYAMA, 
JRNL        AUTH 2 Y.INOUE,S.KURAMITSU                                          
JRNL        TITL   CRYSTAL STRUCTURE OF A REPAIR ENZYME OF OXIDATIVELY DAMAGED  
JRNL        TITL 2 DNA, MUTM (FPG), FROM AN EXTREME THERMOPHILE, THERMUS        
JRNL        TITL 3 THERMOPHILUS HB8.                                            
JRNL        REF    EMBO J.                       V.  19  3857 2000              
JRNL        REFN                   ISSN 0261-4189                               
JRNL        PMID   10921868                                                     
JRNL        DOI    10.1093/EMBOJ/19.15.3857                                     
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   T.MIKAWA,R.KATO,M.SUGAHARA,S.KURAMITSU                       
REMARK   1  TITL   TERMOSTABLE REPAIR ENZYME FOR OXIDATIVE DNA DAMAGE FROM      
REMARK   1  TITL 2 EXTREMELY THERMOPHILIC BACTERIUM, THERMUS THERMOPHILUS HB8   
REMARK   1  REF    NUCLEIC ACIDS RES.            V.  26   903 1998              
REMARK   1  REFN                   ISSN 0305-1048                               
REMARK   1  DOI    10.1093/NAR/26.4.903                                         
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   M.SUGAHARA,T.MIKAWA,R.KATO,T.KUMASAKA,M.YAMAMOTO,K.FUKUYAMA, 
REMARK   1  AUTH 2 Y.INOUE,S.KURAMITSU                                          
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY CRYSTALLOGRAPHIC       
REMARK   1  TITL 2 STUDIES OF THERMUS THERMOPHILUS HB8 MUTM PROTEIN INVOLVED IN 
REMARK   1  TITL 3 REPAIRS OXIDATIVE DNA DAMAGE                                 
REMARK   1  REF    J.BIOCHEM.(TOKYO)             V. 127     9 2000              
REMARK   1  REFN                   ISSN 0021-924X                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.9                                              
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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 36536                          
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) : 0.214                           
REMARK   3   FREE R VALUE                     : 0.258                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 3654                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4208                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 292                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 25.65                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : NULL                            
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
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 : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1EE8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000010487.                                   
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                                
REMARK 200  PH                             : 9.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL45XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37892                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 0.9                                
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 29.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 0.8                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.96                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.91000                            
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: NULL                         
REMARK 200 SOFTWARE USED: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.11                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG MME 2000, 2-MERCAPTOETHANOL, CHES,   
REMARK 280  PH 9.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       30.64450            
REMARK 290   SMTRY3   2  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 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    ARG A  28       49.76   -141.34                                   
REMARK 500    ARG A  91     -174.57   -170.34                                   
REMARK 500    ASP A  97       83.47   -157.32                                   
REMARK 500    LEU A 126       33.31    -94.74                                   
REMARK 500    GLN A 153        0.69     84.86                                   
REMARK 500    LEU A 209     -164.33    -72.83                                   
REMARK 500    VAL A 230      -31.21   -130.59                                   
REMARK 500    ARG A 253      103.39   -161.34                                   
REMARK 500    GLU A 264     -137.45   -128.83                                   
REMARK 500    ARG B  28       39.83   -140.05                                   
REMARK 500    THR B  71      -41.01    170.89                                   
REMARK 500    LEU B 209     -149.02   -111.29                                   
REMARK 500    SER B 210      -85.79    -66.15                                   
REMARK 500    GLU B 264     -134.29   -144.57                                   
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 CYS A 238   SG                                                     
REMARK 620 2 CYS A 241   SG  116.1                                              
REMARK 620 3 CYS A 258   SG  108.1  99.7                                        
REMARK 620 4 CYS A 261   SG  113.1 109.7 109.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 502  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 238   SG                                                     
REMARK 620 2 CYS B 241   SG  110.2                                              
REMARK 620 3 CYS B 258   SG  110.4 101.1                                        
REMARK 620 4 CYS B 261   SG  108.0 113.6 113.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 502                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: TTK003000730.1   RELATED DB: TARGETDB                    
DBREF  1EE8 A    1   266  UNP    O50606   FPG_THET8        2    267             
DBREF  1EE8 B    1   266  UNP    O50606   FPG_THET8        2    267             
SEQRES   1 A  266  PRO GLU LEU PRO GLU VAL GLU THR THR ARG ARG ARG LEU          
SEQRES   2 A  266  ARG PRO LEU VAL LEU GLY GLN THR LEU ARG GLN VAL VAL          
SEQRES   3 A  266  HIS ARG ASP PRO ALA ARG TYR ARG ASN THR ALA LEU ALA          
SEQRES   4 A  266  GLU GLY ARG ARG ILE LEU GLU VAL ASP ARG ARG GLY LYS          
SEQRES   5 A  266  PHE LEU LEU PHE ALA LEU GLU GLY GLY VAL GLU LEU VAL          
SEQRES   6 A  266  ALA HIS LEU GLY MET THR GLY GLY PHE ARG LEU GLU PRO          
SEQRES   7 A  266  THR PRO HIS THR ARG ALA ALA LEU VAL LEU GLU GLY ARG          
SEQRES   8 A  266  THR LEU TYR PHE HIS ASP PRO ARG ARG PHE GLY ARG LEU          
SEQRES   9 A  266  PHE GLY VAL ARG ARG GLY ASP TYR ARG GLU ILE PRO LEU          
SEQRES  10 A  266  LEU LEU ARG LEU GLY PRO GLU PRO LEU SER GLU ALA PHE          
SEQRES  11 A  266  ALA PHE PRO GLY PHE PHE ARG GLY LEU LYS GLU SER ALA          
SEQRES  12 A  266  ARG PRO LEU LYS ALA LEU LEU LEU ASP GLN ARG LEU ALA          
SEQRES  13 A  266  ALA GLY VAL GLY ASN ILE TYR ALA ASP GLU ALA LEU PHE          
SEQRES  14 A  266  ARG ALA ARG LEU SER PRO PHE ARG PRO ALA ARG SER LEU          
SEQRES  15 A  266  THR GLU GLU GLU ALA ARG ARG LEU TYR ARG ALA LEU ARG          
SEQRES  16 A  266  GLU VAL LEU ALA GLU ALA VAL GLU LEU GLY GLY SER THR          
SEQRES  17 A  266  LEU SER ASP GLN SER TYR ARG GLN PRO ASP GLY LEU PRO          
SEQRES  18 A  266  GLY GLY PHE GLN THR ARG HIS ALA VAL TYR GLY ARG GLU          
SEQRES  19 A  266  GLY LEU PRO CYS PRO ALA CYS GLY ARG PRO VAL GLU ARG          
SEQRES  20 A  266  ARG VAL VAL ALA GLY ARG GLY THR HIS PHE CYS PRO THR          
SEQRES  21 A  266  CYS GLN GLY GLU GLY PRO                                      
SEQRES   1 B  266  PRO GLU LEU PRO GLU VAL GLU THR THR ARG ARG ARG LEU          
SEQRES   2 B  266  ARG PRO LEU VAL LEU GLY GLN THR LEU ARG GLN VAL VAL          
SEQRES   3 B  266  HIS ARG ASP PRO ALA ARG TYR ARG ASN THR ALA LEU ALA          
SEQRES   4 B  266  GLU GLY ARG ARG ILE LEU GLU VAL ASP ARG ARG GLY LYS          
SEQRES   5 B  266  PHE LEU LEU PHE ALA LEU GLU GLY GLY VAL GLU LEU VAL          
SEQRES   6 B  266  ALA HIS LEU GLY MET THR GLY GLY PHE ARG LEU GLU PRO          
SEQRES   7 B  266  THR PRO HIS THR ARG ALA ALA LEU VAL LEU GLU GLY ARG          
SEQRES   8 B  266  THR LEU TYR PHE HIS ASP PRO ARG ARG PHE GLY ARG LEU          
SEQRES   9 B  266  PHE GLY VAL ARG ARG GLY ASP TYR ARG GLU ILE PRO LEU          
SEQRES  10 B  266  LEU LEU ARG LEU GLY PRO GLU PRO LEU SER GLU ALA PHE          
SEQRES  11 B  266  ALA PHE PRO GLY PHE PHE ARG GLY LEU LYS GLU SER ALA          
SEQRES  12 B  266  ARG PRO LEU LYS ALA LEU LEU LEU ASP GLN ARG LEU ALA          
SEQRES  13 B  266  ALA GLY VAL GLY ASN ILE TYR ALA ASP GLU ALA LEU PHE          
SEQRES  14 B  266  ARG ALA ARG LEU SER PRO PHE ARG PRO ALA ARG SER LEU          
SEQRES  15 B  266  THR GLU GLU GLU ALA ARG ARG LEU TYR ARG ALA LEU ARG          
SEQRES  16 B  266  GLU VAL LEU ALA GLU ALA VAL GLU LEU GLY GLY SER THR          
SEQRES  17 B  266  LEU SER ASP GLN SER TYR ARG GLN PRO ASP GLY LEU PRO          
SEQRES  18 B  266  GLY GLY PHE GLN THR ARG HIS ALA VAL TYR GLY ARG GLU          
SEQRES  19 B  266  GLY LEU PRO CYS PRO ALA CYS GLY ARG PRO VAL GLU ARG          
SEQRES  20 B  266  ARG VAL VAL ALA GLY ARG GLY THR HIS PHE CYS PRO THR          
SEQRES  21 B  266  CYS GLN GLY GLU GLY PRO                                      
HET     ZN  A 501       1                                                       
HET     ZN  B 502       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   5  HOH   *292(H2 O)                                                    
HELIX    1   1 GLU A    2  LEU A   18  1                                  17    
HELIX    2   2 ASN A   35  GLU A   40  5                                   6    
HELIX    3   3 PRO A  116  LEU A  121  1                                   6    
HELIX    4   4 ALA A  131  GLU A  141  1                                  11    
HELIX    5   5 PRO A  145  GLN A  153  1                                   9    
HELIX    6   6 GLY A  160  ALA A  171  1                                  12    
HELIX    7   7 ALA A  179  LEU A  182  5                                   4    
HELIX    8   8 THR A  183  LEU A  204  1                                  22    
HELIX    9   9 PHE A  224  HIS A  228  5                                   5    
HELIX   10  10 GLU B    2  LEU B   18  1                                  17    
HELIX   11  11 ASN B   35  GLU B   40  5                                   6    
HELIX   12  12 ILE B  115  ARG B  120  1                                   6    
HELIX   13  13 ALA B  131  GLU B  141  1                                  11    
HELIX   14  14 PRO B  145  ASP B  152  1                                   8    
HELIX   15  15 GLY B  160  ALA B  171  1                                  12    
HELIX   16  16 ALA B  179  LEU B  182  5                                   4    
HELIX   17  17 THR B  183  LEU B  204  1                                  22    
HELIX   18  18 GLY B  223  HIS B  228  5                                   6    
SHEET    1   A 9 TYR A  33  ARG A  34  0                                        
SHEET    2   A 9 ARG A 103  ARG A 108  1  O  LEU A 104   N  ARG A  34           
SHEET    3   A 9 VAL A  62  HIS A  67 -1  N  GLU A  63   O  VAL A 107           
SHEET    4   A 9 PHE A  53  LEU A  58 -1  O  LEU A  54   N  ALA A  66           
SHEET    5   A 9 ARG A  42  ARG A  50 -1  N  LEU A  45   O  ALA A  57           
SHEET    6   A 9 THR A  21  VAL A  26 -1  N  LEU A  22   O  ARG A  42           
SHEET    7   A 9 THR A  82  LEU A  88 -1  O  ALA A  85   N  VAL A  26           
SHEET    8   A 9 THR A  92  HIS A  96 -1  O  LEU A  93   N  LEU A  86           
SHEET    9   A 9 GLY A  73  ARG A  75 -1  O  GLY A  73   N  HIS A  96           
SHEET    1   B 2 GLU A 246  VAL A 249  0                                        
SHEET    2   B 2 GLY A 254  PHE A 257 -1  O  THR A 255   N  ARG A 248           
SHEET    1   C 9 TYR B  33  ARG B  34  0                                        
SHEET    2   C 9 ARG B 103  ARG B 108  1  O  LEU B 104   N  ARG B  34           
SHEET    3   C 9 VAL B  62  HIS B  67 -1  N  GLU B  63   O  VAL B 107           
SHEET    4   C 9 PHE B  53  LEU B  58 -1  O  LEU B  54   N  ALA B  66           
SHEET    5   C 9 ARG B  42  ARG B  50 -1  N  LEU B  45   O  ALA B  57           
SHEET    6   C 9 THR B  21  HIS B  27 -1  N  LEU B  22   O  ARG B  42           
SHEET    7   C 9 THR B  82  LEU B  88 -1  O  ALA B  85   N  VAL B  26           
SHEET    8   C 9 THR B  92  HIS B  96 -1  O  LEU B  93   N  LEU B  86           
SHEET    9   C 9 GLY B  73  ARG B  75 -1  O  GLY B  73   N  HIS B  96           
SHEET    1   D 2 GLU B 246  VAL B 250  0                                        
SHEET    2   D 2 ARG B 253  PHE B 257 -1  O  ARG B 253   N  VAL B 250           
LINK         SG  CYS A 238                ZN    ZN A 501     1555   1555  2.34  
LINK         SG  CYS A 241                ZN    ZN A 501     1555   1555  2.32  
LINK         SG  CYS A 258                ZN    ZN A 501     1555   1555  2.34  
LINK         SG  CYS A 261                ZN    ZN A 501     1555   1555  2.28  
LINK         SG  CYS B 238                ZN    ZN B 502     1555   1555  2.33  
LINK         SG  CYS B 241                ZN    ZN B 502     1555   1555  2.39  
LINK         SG  CYS B 258                ZN    ZN B 502     1555   1555  2.26  
LINK         SG  CYS B 261                ZN    ZN B 502     1555   1555  2.37  
SITE     1 AC1  4 CYS A 238  CYS A 241  CYS A 258  CYS A 261                    
SITE     1 AC2  4 CYS B 238  CYS B 241  CYS B 258  CYS B 261                    
CRYST1   44.421   61.289   98.342  90.00  91.71  90.00 P 1 21 1      4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.022512  0.000000  0.000672        0.00000                         
SCALE2      0.000000  0.016316  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010173        0.00000