HEADER    OXIDOREDUCTASE                          09-OCT-09   3K6J              
TITLE     CRYSTAL STRUCTURE OF THE DEHYDROGENASE PART OF MULTIFUCTIONAL ENZYME 1
TITLE    2 FROM C.ELEGANS                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN F01G10.3, CONFIRMED BY TRANSCRIPT EVIDENCE;        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: THE DEHYDROGENASE PART (UNP RESIDUES 7-426);               
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS;                         
SOURCE   3 ORGANISM_COMMON: NEMATODE;                                           
SOURCE   4 ORGANISM_TAXID: 6239;                                                
SOURCE   5 GENE: ECH-9, F01G10.3;                                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    ROSSMANN FOLD, OXIDOREDUCTASE                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Z.OUYANG,K.ZHANG,Y.ZHAI,J.LU,F.SUN                                    
REVDAT   3   01-NOV-23 3K6J    1       REMARK SEQADV                            
REVDAT   2   01-NOV-17 3K6J    1       REMARK                                   
REVDAT   1   13-OCT-10 3K6J    0                                                
JRNL        AUTH   Z.OUYANG,K.ZHANG,Y.ZHAI,J.LU,F.SUN                           
JRNL        TITL   CRYSTAL STRUCTURE OF THE DEHYDROGENASE PART OF               
JRNL        TITL 2 MULTIFUCTIONAL ENZYME 1 FROM C.ELEGANS                       
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0088                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 31.09                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 23225                          
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 + TEST SET) : 0.213                           
REMARK   3   R VALUE            (WORKING SET) : 0.210                           
REMARK   3   FREE R VALUE                     : 0.267                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1230                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1672                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.83                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 100                          
REMARK   3   BIN FREE R VALUE                    : 0.3130                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3429                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 21                                      
REMARK   3   SOLVENT ATOMS            : 176                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 34.40                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 38.31                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.15000                                             
REMARK   3    B22 (A**2) : -1.44000                                             
REMARK   3    B33 (A**2) : 1.59000                                              
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 OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.305         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.237         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.174         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.922         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.945                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.918                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3529 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4755 ; 1.278 ; 1.958       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   432 ; 5.357 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   168 ;40.543 ;24.762       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   653 ;16.547 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;11.818 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   518 ; 0.095 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2629 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2141 ; 0.701 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3455 ; 1.300 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1388 ; 1.930 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1298 ; 3.143 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3K6J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-OCT-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000055608.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-JAN-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BSRF                               
REMARK 200  BEAMLINE                       : 3W1A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 24533                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 31.090                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.90                              
REMARK 200  R MERGE                    (I) : 0.10100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.28                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.70                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.67600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER, OASIS                                         
REMARK 200 STARTING MODEL: PDB ENTRY 1ZCJ                                       
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: 0.1M TRIS-HCL, 0.1M K2HPO4, 20% PEG      
REMARK 280  3350, PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K       
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
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       39.01250            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       45.32850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       39.01250            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       45.32850            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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     MET A   -14                                                      
REMARK 465     GLY A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     SER A   328                                                      
REMARK 465     GLN A   329                                                      
REMARK 465     ASN A   330                                                      
REMARK 465     VAL A   427                                                      
REMARK 465     SER A   428                                                      
REMARK 465     THR A   429                                                      
REMARK 465     GLY A   430                                                      
REMARK 465     SER A   431                                                      
REMARK 465     SER A   432                                                      
REMARK 465     GLY A   433                                                      
REMARK 465     SER A   434                                                      
REMARK 465     SER A   435                                                      
REMARK 465     GLY A   436                                                      
REMARK 465     GLY A   437                                                      
REMARK 465     HIS A   438                                                      
REMARK 465     HIS A   439                                                      
REMARK 465     HIS A   440                                                      
REMARK 465     HIS A   441                                                      
REMARK 465     HIS A   442                                                      
REMARK 465     HIS A   443                                                      
REMARK 465     HIS A   444                                                      
REMARK 465     HIS A   445                                                      
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    GLN A  21       53.67    -93.04                                   
REMARK 500    ASN A  26     -116.79     42.83                                   
REMARK 500    ASN A 139       30.73    -83.57                                   
REMARK 500    ILE A 140      -19.20   -142.60                                   
REMARK 500    SER A 161        3.63    -48.97                                   
REMARK 500    LEU A 281     -106.03   -128.30                                   
REMARK 500    ASN A 301       -0.12     59.39                                   
REMARK 500    LYS A 310      -90.93    179.51                                   
REMARK 500    LYS A 332      163.41    114.16                                   
REMARK 500    SER A 333      124.44     58.77                                   
REMARK 500    LYS A 392       40.21    -92.44                                   
REMARK 500    GLU A 410       67.86   -151.20                                   
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 800  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  -5   NE2                                                    
REMARK 620 2 HIS A 173   ND1 111.8                                              
REMARK 620 3 GLU A 185   OE2 115.6  99.2                                        
REMARK 620 4 CYS A 217   SG   97.1 110.0 123.6                                  
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 PO4 A 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 800                  
DBREF  3K6J A    7   426  UNP    O17762   O17762_CAEEL     7    426             
SEQADV 3K6J MET A  -14  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A  -13  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  -12  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  -11  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  -10  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A   -9  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A   -8  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A   -7  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A   -6  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A   -5  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A   -4  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J THR A   -3  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A   -2  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLU A   -1  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J ASN A    0  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J LEU A    1  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J TYR A    2  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J PHE A    3  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLN A    4  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A    5  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A    6  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J VAL A  427  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A  428  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J THR A  429  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A  430  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A  431  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A  432  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A  433  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A  434  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J SER A  435  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A  436  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J GLY A  437  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  438  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  439  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  440  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  441  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  442  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  443  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  444  UNP  O17762              EXPRESSION TAG                 
SEQADV 3K6J HIS A  445  UNP  O17762              EXPRESSION TAG                 
SEQRES   1 A  460  MET GLY HIS HIS HIS HIS HIS HIS HIS HIS SER THR GLY          
SEQRES   2 A  460  GLU ASN LEU TYR PHE GLN GLY SER GLU VAL ARG SER TYR          
SEQRES   3 A  460  LEU MET GLU ALA HIS SER LEU ALA GLY GLN TRP SER LEU          
SEQRES   4 A  460  PRO ASN ASP ARG GLY ASP HIS THR ASN SER GLU ALA TYR          
SEQRES   5 A  460  ASP VAL ASN SER VAL ALA ILE ILE GLY GLY GLY THR MET          
SEQRES   6 A  460  GLY LYS ALA MET ALA ILE CYS PHE GLY LEU ALA GLY ILE          
SEQRES   7 A  460  GLU THR PHE LEU VAL VAL ARG ASN GLU GLN ARG CYS LYS          
SEQRES   8 A  460  GLN GLU LEU GLU VAL MET TYR ALA ARG GLU LYS SER PHE          
SEQRES   9 A  460  LYS ARG LEU ASN ASP LYS ARG ILE GLU LYS ILE ASN ALA          
SEQRES  10 A  460  ASN LEU LYS ILE THR SER ASP PHE HIS LYS LEU SER ASN          
SEQRES  11 A  460  CYS ASP LEU ILE VAL GLU SER VAL ILE GLU ASP MET LYS          
SEQRES  12 A  460  LEU LYS LYS GLU LEU PHE ALA ASN LEU GLU ASN ILE CYS          
SEQRES  13 A  460  LYS SER THR CYS ILE PHE GLY THR ASN THR SER SER LEU          
SEQRES  14 A  460  ASP LEU ASN GLU ILE SER SER VAL LEU ARG ASP PRO SER          
SEQRES  15 A  460  ASN LEU VAL GLY ILE HIS PHE PHE ASN PRO ALA ASN VAL          
SEQRES  16 A  460  ILE ARG LEU VAL GLU ILE ILE TYR GLY SER HIS THR SER          
SEQRES  17 A  460  SER GLN ALA ILE ALA THR ALA PHE GLN ALA CYS GLU SER          
SEQRES  18 A  460  ILE LYS LYS LEU PRO VAL LEU VAL GLY ASN CYS LYS SER          
SEQRES  19 A  460  PHE VAL PHE ASN ARG LEU LEU HIS VAL TYR PHE ASP GLN          
SEQRES  20 A  460  SER GLN LYS LEU MET TYR GLU TYR GLY TYR LEU PRO HIS          
SEQRES  21 A  460  GLN ILE ASP LYS ILE ILE THR ASN PHE GLY PHE LEU MET          
SEQRES  22 A  460  GLY PRO MET THR VAL ALA ASP MET ASN GLY PHE ASP VAL          
SEQRES  23 A  460  MET GLU LYS LEU LYS LYS GLU ASN GLY LEU GLU PRO ASN          
SEQRES  24 A  460  PRO ILE GLU LYS GLU MET TRP ARG LEU LYS ARG TYR GLY          
SEQRES  25 A  460  ARG LYS THR ASN LYS GLY PHE TYR LYS TYR ASP ASP LYS          
SEQRES  26 A  460  THR GLN ARG LYS GLU ASN ASP THR GLU MET GLU GLN ILE          
SEQRES  27 A  460  ILE ARG ARG VAL SER GLN ASN ALA LYS SER ASN ILE GLN          
SEQRES  28 A  460  ILE ILE ASN ASP GLN ASP VAL ILE ASN PHE MET LEU TYR          
SEQRES  29 A  460  PRO THR VAL ASN GLU GLY TYR ARG CYS ILE GLU GLU GLY          
SEQRES  30 A  460  VAL ILE SER ASN GLU SER LEU ILE ASP ILE MET PHE ILE          
SEQRES  31 A  460  LEU GLY PHE GLY TRP PRO ILE HIS SER GLY GLY PRO MET          
SEQRES  32 A  460  ARG PHE GLY LYS THR GLU GLY LEU ASP LYS ILE ALA ASN          
SEQRES  33 A  460  MET LEU VAL HIS TRP SER SER LEU GLU PRO LYS GLU SER          
SEQRES  34 A  460  ALA TYR ILE VAL ALA ASP ALA LEU LYS THR ALA ASN VAL          
SEQRES  35 A  460  SER THR GLY SER SER GLY SER SER GLY GLY HIS HIS HIS          
SEQRES  36 A  460  HIS HIS HIS HIS HIS                                          
HET    PO4  A 500       5                                                       
HET    PO4  A 501       5                                                       
HET    PO4  A 502       5                                                       
HET    PO4  A 503       5                                                       
HET     ZN  A 800       1                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM      ZN ZINC ION                                                         
FORMUL   2  PO4    4(O4 P 3-)                                                   
FORMUL   6   ZN    ZN 2+                                                        
FORMUL   7  HOH   *176(H2 O)                                                    
HELIX    1   1 GLY A   -2  GLN A    4  5                                   7    
HELIX    2   2 SER A    6  ALA A   15  1                                  10    
HELIX    3   3 GLY A   48  ALA A   61  1                                  14    
HELIX    4   4 ASN A   71  PHE A   89  1                                  19    
HELIX    5   5 ASN A   93  ALA A  102  1                                  10    
HELIX    6   6 ASP A  109  LEU A  113  5                                   5    
HELIX    7   7 ASP A  126  ASN A  139  1                                  14    
HELIX    8   8 ASP A  155  SER A  161  1                                   7    
HELIX    9   9 ASP A  165  SER A  167  5                                   3    
HELIX   10  10 SER A  193  ILE A  207  1                                  15    
HELIX   11  11 LYS A  218  GLU A  239  1                                  22    
HELIX   12  12 LEU A  243  GLY A  255  1                                  13    
HELIX   13  13 GLY A  259  GLY A  268  1                                  10    
HELIX   14  14 PHE A  269  ASN A  279  1                                  11    
HELIX   15  15 ASN A  284  LEU A  293  1                                  10    
HELIX   16  16 GLY A  297  ASN A  301  5                                   5    
HELIX   17  17 ASP A  317  VAL A  327  1                                  11    
HELIX   18  18 ASN A  339  GLU A  361  1                                  23    
HELIX   19  19 SER A  365  LEU A  376  1                                  12    
HELIX   20  20 LEU A  396  GLU A  410  1                                  15    
HELIX   21  21 GLU A  413  ILE A  417  5                                   5    
HELIX   22  22 ALA A  419  ASN A  426  1                                   8    
SHEET    1   A 8 LEU A 104  THR A 107  0                                        
SHEET    2   A 8 GLU A  64  VAL A  68  1  N  LEU A  67   O  LYS A 105           
SHEET    3   A 8 SER A  41  ILE A  45  1  N  VAL A  42   O  GLU A  64           
SHEET    4   A 8 LEU A 118  GLU A 121  1  O  VAL A 120   N  ILE A  45           
SHEET    5   A 8 ILE A 146  THR A 149  1  O  GLY A 148   N  ILE A 119           
SHEET    6   A 8 LEU A 169  HIS A 173  1  O  ILE A 172   N  THR A 149           
SHEET    7   A 8 LEU A 183  ILE A 187 -1  O  ILE A 187   N  GLY A 171           
SHEET    8   A 8 LEU A 210  VAL A 214  1  O  VAL A 212   N  ILE A 186           
SHEET    1   B 2 LYS A 306  TYR A 307  0                                        
SHEET    2   B 2 LYS A 314  GLU A 315 -1  O  GLU A 315   N  LYS A 306           
SHEET    1   C 2 ILE A 382  HIS A 383  0                                        
SHEET    2   C 2 GLY A 386  PRO A 387 -1  O  GLY A 386   N  HIS A 383           
LINK         NE2 HIS A  -5                ZN    ZN A 800     1555   1555  1.94  
LINK         ND1 HIS A 173                ZN    ZN A 800     1555   1555  1.92  
LINK         OE2 GLU A 185                ZN    ZN A 800     1555   1555  1.96  
LINK         SG  CYS A 217                ZN    ZN A 800     1555   1555  2.33  
CISPEP   1 ASN A  176    PRO A  177          0        -2.83                     
CISPEP   2 GLY A  280    LEU A  281          0        -7.83                     
CISPEP   3 LEU A  281    GLU A  282          0        -8.79                     
SITE     1 AC1  5 ASN A 179  ARG A 182  LYS A 208  LYS A 209                    
SITE     2 AC1  5 HOH A 588                                                     
SITE     1 AC2 10 VAL A 214  GLY A 215  LYS A 218  ILE A 364                    
SITE     2 AC2 10 SER A 365  SER A 368  HOH A 557  HOH A 649                    
SITE     3 AC2 10 HOH A 653  HOH A 678                                          
SITE     1 AC3  4 ARG A  85  GLU A  86  ARG A  91  ASN A 176                    
SITE     1 AC4  4 THR A  49  HOH A 593  HOH A 646  HOH A 658                    
SITE     1 AC5  4 HIS A  -5  HIS A 173  GLU A 185  CYS A 217                    
CRYST1   78.025   90.657   66.206  90.00  90.00  90.00 P 21 21 2     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      0.012816  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011031  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015104        0.00000