HEADER    HYDROLASE                               11-AUG-11   3VGI              
TITLE     THE CRYSTAL STRUCTURE OF HYPERTHERMOPHILIC FAMILY 12 ENDOCELLULASE    
TITLE    2 FROM PYROCOCCUS FURIOSUS                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ENDOGLUCANASE A;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   3 ORGANISM_TAXID: 2261;                                                
SOURCE   4 GENE: EGLA;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    BETA-JELLY ROLL FOLD, HYDROLASE, CARBOHYDRATE/SUGAR BINDING           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.KATAOKA,H.-W.KIM,K.ISHIKAWA                                         
REVDAT   2   20-MAR-24 3VGI    1       REMARK LINK                              
REVDAT   1   12-SEP-12 3VGI    0                                                
JRNL        AUTH   H.-W.KIM,M.KATAOKA,K.ISHIKAWA                                
JRNL        TITL   ATOMIC RESOLUTION OF THE CRYSTAL STRUCTURE OF THE            
JRNL        TITL 2 HYPERTHERMOPHILIC FAMILY 12 ENDOCELLULASE AND STABILIZING    
JRNL        TITL 3 ROLE OF THE DXDXDG CALCIUM-BINDING MOTIF IN PYROCOCCUS       
JRNL        TITL 4 FURIOSUS.                                                    
JRNL        REF    FEBS LETT.                    V. 586  1009 2012              
JRNL        REFN                   ISSN 0014-5793                               
JRNL        PMID   22569255                                                     
JRNL        DOI    10.1016/J.FEBSLET.2012.02.029                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.07 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 1.07                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 130828                         
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) : 0.129                           
REMARK   3   R VALUE            (WORKING SET) : 0.127                           
REMARK   3   FREE R VALUE                     : 0.158                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6549                            
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) : 1.07                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.10                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 7913                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.68                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1980                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 420                          
REMARK   3   BIN FREE R VALUE                    : 0.2340                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2167                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 93                                      
REMARK   3   SOLVENT ATOMS            : 328                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.86                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.83000                                              
REMARK   3    B22 (A**2) : 0.14000                                              
REMARK   3    B33 (A**2) : -0.96000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.026         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.017         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.805         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.983                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.976                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2393 ; 0.025 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3269 ; 2.340 ; 1.974       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   288 ; 7.248 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   103 ;34.992 ;24.563       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   364 ;11.025 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     9 ;19.555 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   353 ; 0.164 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1788 ; 0.016 ; 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):  1396 ; 2.653 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2295 ; 3.700 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   997 ; 4.987 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   967 ; 6.723 ; 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):  2393 ; 2.946 ; 3.000       
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   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES                                                  
REMARK   4                                                                      
REMARK   4 3VGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-AUG-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000095015.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 14-JUL-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL44XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8000, 0.9000                     
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 130828                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.070                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.2                               
REMARK 200  DATA REDUNDANCY                : 9.100                              
REMARK 200  R MERGE                    (I) : 0.06200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.07                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.09                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.32400                            
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: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.95                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CHES, 0.5M POTASSIUM SODIUM         
REMARK 280  TARTRATE, 0.05M LITHIUM SULFATE, PH 9.0, VAPOR DIFFUSION,           
REMARK 280  HANGING DROP, TEMPERATURE 303.0K                                    
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       29.00700            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       59.33250            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       29.00700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       59.33250            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 596  LIES ON A SPECIAL POSITION.                          
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     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     LYS A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     PHE A     6                                                      
REMARK 465     VAL A     7                                                      
REMARK 465     ILE A     8                                                      
REMARK 465     VAL A     9                                                      
REMARK 465     SER A    10                                                      
REMARK 465     ILE A    11                                                      
REMARK 465     LEU A    12                                                      
REMARK 465     THR A    13                                                      
REMARK 465     ILE A    14                                                      
REMARK 465     LEU A    15                                                      
REMARK 465     LEU A    16                                                      
REMARK 465     VAL A    17                                                      
REMARK 465     GLN A    18                                                      
REMARK 465     ALA A    19                                                      
REMARK 465     ILE A    20                                                      
REMARK 465     TYR A    21                                                      
REMARK 465     PHE A    22                                                      
REMARK 465     VAL A    23                                                      
REMARK 465     GLU A    24                                                      
REMARK 465     LYS A    25                                                      
REMARK 465     TYR A    26                                                      
REMARK 465     HIS A    27                                                      
REMARK 465     THR A    28                                                      
REMARK 465     SER A    29                                                      
REMARK 465     GLU A    30                                                      
REMARK 465     ASP A    31                                                      
REMARK 465     LYS A    32                                                      
REMARK 465     SER A    33                                                      
REMARK 465     THR A    34                                                      
REMARK 465     SER A    35                                                      
REMARK 465     ASN A    36                                                      
REMARK 465     THR A    37                                                      
REMARK 465     SER A    38                                                      
REMARK 465     SER A    39                                                      
REMARK 465     THR A    40                                                      
REMARK 465     PRO A    41                                                      
REMARK 465     PRO A    42                                                      
REMARK 465     GLN A    43                                                      
REMARK 465     THR A    44                                                      
REMARK 465     THR A    45                                                      
REMARK 465     LEU A    46                                                      
REMARK 465     SER A    47                                                      
REMARK 465     THR A    48                                                      
REMARK 465     THR A    49                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   532     O    HOH A   533              2.02            
REMARK 500   O    HOH A   523     O    HOH A   557              2.09            
REMARK 500   NZ   LYS A    50     O    HOH A   523              2.11            
REMARK 500   O    HOH A   530     O    HOH A   531              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O2   NHE A   321     O    HOH A   516     4555     2.06            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    THR A 100   C     THR A 100   O       0.128                       
REMARK 500    LYS A 150   CB    LYS A 150   CG     -0.166                       
REMARK 500    VAL A 151   CB    VAL A 151   CG2    -0.153                       
REMARK 500    SER A 295   CB    SER A 295   OG     -0.082                       
REMARK 500    GLU A 302   CD    GLU A 302   OE2    -0.075                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  55   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    THR A 100   O   -  C   -  N   ANGL. DEV. =  10.3 DEGREES          
REMARK 500    TYR A 130   CB  -  CG  -  CD1 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    LEU A 154   CB  -  CG  -  CD2 ANGL. DEV. = -11.1 DEGREES          
REMARK 500    ASP A 284   CB  -  CG  -  OD1 ANGL. DEV. =   7.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    TRP A 121      -71.38     79.16                                   
REMARK 500    TYR A 125       69.83   -152.34                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     HOH A   524                                                      
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                              CA A 320  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  68   OD1                                                    
REMARK 620 2 ASP A  70   OD1  80.7                                              
REMARK 620 3 ASP A  72   OD1  82.9  85.7                                        
REMARK 620 4 ASN A  74   O    90.3 166.6  83.3                                  
REMARK 620 5 GLU A  76   OE2  90.3  88.0 171.4 102.0                            
REMARK 620 6 ASP A 142   OD2 179.1  99.2  96.2  89.6  90.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 320                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NHE A 321                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NHE A 322                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 323                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 324                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 325                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 326                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 327                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 328                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 329                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 330                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 331                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 332                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 333                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3AZ0   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN.                                                    
DBREF  3VGI A    1   319  UNP    Q9V2T0   Q9V2T0_9EURY     1    319             
SEQRES   1 A  319  MET SER LYS LYS LYS PHE VAL ILE VAL SER ILE LEU THR          
SEQRES   2 A  319  ILE LEU LEU VAL GLN ALA ILE TYR PHE VAL GLU LYS TYR          
SEQRES   3 A  319  HIS THR SER GLU ASP LYS SER THR SER ASN THR SER SER          
SEQRES   4 A  319  THR PRO PRO GLN THR THR LEU SER THR THR LYS VAL LEU          
SEQRES   5 A  319  LYS ILE ARG TYR PRO ASP ASP GLY GLU TRP PRO GLY ALA          
SEQRES   6 A  319  PRO ILE ASP LYS ASP GLY ASP GLY ASN PRO GLU PHE TYR          
SEQRES   7 A  319  ILE GLU ILE ASN LEU TRP ASN ILE LEU ASN ALA THR GLY          
SEQRES   8 A  319  PHE ALA GLU MET THR TYR ASN LEU THR SER GLY VAL LEU          
SEQRES   9 A  319  HIS TYR VAL GLN GLN LEU ASP ASN ILE VAL LEU ARG ASP          
SEQRES  10 A  319  ARG SER ASN TRP VAL HIS GLY TYR PRO GLU ILE PHE TYR          
SEQRES  11 A  319  GLY ASN LYS PRO TRP ASN ALA ASN TYR ALA THR ASP GLY          
SEQRES  12 A  319  PRO ILE PRO LEU PRO SER LYS VAL SER ASN LEU THR ASP          
SEQRES  13 A  319  PHE TYR LEU THR ILE SER TYR LYS LEU GLU PRO LYS ASN          
SEQRES  14 A  319  GLY LEU PRO ILE ASN PHE ALA ILE GLU SER TRP LEU THR          
SEQRES  15 A  319  ARG GLU ALA TRP ARG THR THR GLY ILE ASN SER ASP GLU          
SEQRES  16 A  319  GLN GLU VAL MET ILE TRP ILE TYR TYR ASP GLY LEU GLN          
SEQRES  17 A  319  PRO ALA GLY SER LYS VAL LYS GLU ILE VAL VAL PRO ILE          
SEQRES  18 A  319  ILE VAL ASN GLY THR PRO VAL ASN ALA THR PHE GLU VAL          
SEQRES  19 A  319  TRP LYS ALA ASN ILE GLY TRP GLU TYR VAL ALA PHE ARG          
SEQRES  20 A  319  ILE LYS THR PRO ILE LYS GLU GLY THR VAL THR ILE PRO          
SEQRES  21 A  319  TYR GLY ALA PHE ILE SER VAL ALA ALA ASN ILE SER SER          
SEQRES  22 A  319  LEU PRO ASN TYR THR GLU LEU TYR LEU GLU ASP VAL GLU          
SEQRES  23 A  319  ILE GLY THR GLU PHE GLY THR PRO SER THR THR SER ALA          
SEQRES  24 A  319  HIS LEU GLU TRP TRP ILE THR ASN ILE THR LEU THR PRO          
SEQRES  25 A  319  LEU ASP ARG PRO LEU ILE SER                                  
HET     CA  A 320       1                                                       
HET    NHE  A 321      13                                                       
HET    NHE  A 322      13                                                       
HET    GOL  A 323      12                                                       
HET    GOL  A 324       6                                                       
HET    GOL  A 325       6                                                       
HET    GOL  A 326       6                                                       
HET    GOL  A 327       6                                                       
HET    GOL  A 328       6                                                       
HET    GOL  A 329       6                                                       
HET    GOL  A 330       6                                                       
HET    GOL  A 331       6                                                       
HET    GOL  A 332       6                                                       
HET    GOL  A 333       6                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM     NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID                        
HETNAM     GOL GLYCEROL                                                         
HETSYN     NHE N-CYCLOHEXYLTAURINE; CHES                                        
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2   CA    CA 2+                                                        
FORMUL   3  NHE    2(C8 H17 N O3 S)                                             
FORMUL   5  GOL    11(C3 H8 O3)                                                 
FORMUL  16  HOH   *328(H2 O)                                                    
HELIX    1   1 ASP A  117  TRP A  121  5                                   5    
HELIX    2   2 TYR A  261  ILE A  271  1                                  11    
HELIX    3   3 ASN A  276  GLU A  279  5                                   4    
SHEET    1   A14 VAL A  51  TYR A  56  0                                        
SHEET    2   A14 ILE A  86  ASN A  98 -1  O  ALA A  93   N  TYR A  56           
SHEET    3   A14 LEU A 104  LEU A 115 -1  O  GLN A 109   N  PHE A  92           
SHEET    4   A14 ALA A 299  PRO A 316 -1  O  ILE A 305   N  LEU A 104           
SHEET    5   A14 THR A 155  PRO A 167 -1  N  ASP A 156   O  ARG A 315           
SHEET    6   A14 GLU A 254  PRO A 260 -1  O  VAL A 257   N  ILE A 161           
SHEET    7   A14 SER A 212  VAL A 223 -1  N  ILE A 222   O  THR A 258           
SHEET    8   A14 THR A 226  ASN A 238 -1  O  VAL A 234   N  VAL A 214           
SHEET    9   A14 GLU A 242  ILE A 248 -1  O  TYR A 243   N  ALA A 237           
SHEET   10   A14 GLN A 196  ASP A 205  1  N  TRP A 201   O  PHE A 246           
SHEET   11   A14 ILE A 173  THR A 182 -1  N  ILE A 177   O  ILE A 200           
SHEET   12   A14 ASP A 284  GLY A 288 -1  O  GLU A 286   N  GLU A 178           
SHEET   13   A14 GLU A 127  ASN A 132 -1  N  ILE A 128   O  ILE A 287           
SHEET   14   A14 TYR A 139  ALA A 140 -1  O  ALA A 140   N  GLY A 131           
SHEET    1   B 7 GLY A  64  ILE A  67  0                                        
SHEET    2   B 7 PHE A  77  GLU A  80 -1  O  PHE A  77   N  ILE A  67           
SHEET    3   B 7 GLU A 127  ASN A 132 -1  O  GLU A 127   N  GLU A  80           
SHEET    4   B 7 ASP A 284  GLY A 288 -1  O  ILE A 287   N  ILE A 128           
SHEET    5   B 7 ILE A 173  THR A 182 -1  N  GLU A 178   O  GLU A 286           
SHEET    6   B 7 TYR A 281  LEU A 282 -1  O  TYR A 281   N  THR A 182           
SHEET    7   B 7 SER A 149  LYS A 150 -1  N  SER A 149   O  LEU A 282           
LINK         OD1 ASP A  68                CA    CA A 320     1555   1555  2.38  
LINK         OD1 ASP A  70                CA    CA A 320     1555   1555  2.33  
LINK         OD1 ASP A  72                CA    CA A 320     1555   1555  2.36  
LINK         O   ASN A  74                CA    CA A 320     1555   1555  2.35  
LINK         OE2 GLU A  76                CA    CA A 320     1555   1555  2.27  
LINK         OD2 ASP A 142                CA    CA A 320     1555   1555  2.37  
CISPEP   1 TYR A   56    PRO A   57          0         3.33                     
CISPEP   2 LEU A  147    PRO A  148          0         1.95                     
SITE     1 AC1  6 ASP A  68  ASP A  70  ASP A  72  ASN A  74                    
SITE     2 AC1  6 GLU A  76  ASP A 142                                          
SITE     1 AC2  9 ASN A  88  LYS A 213  ASN A 307  THR A 309                    
SITE     2 AC2  9 THR A 311  HOH A 487  HOH A 516  HOH A 537                    
SITE     3 AC2  9 HOH A 542                                                     
SITE     1 AC3 10 THR A 141  PRO A 148  SER A 149  LYS A 150                    
SITE     2 AC3 10 ASN A 153  TRP A 186  TYR A 281  HOH A 558                    
SITE     3 AC3 10 HOH A 650  HOH A 651                                          
SITE     1 AC4  8 ASN A  82  TRP A  84  LYS A 133  GOL A 324                    
SITE     2 AC4  8 HOH A 383  HOH A 480  HOH A 536  HOH A 563                    
SITE     1 AC5  9 TRP A  84  TYR A 125  GLU A 178  TRP A 180                    
SITE     2 AC5  9 GLU A 197  GLU A 290  GOL A 323  HOH A 396                    
SITE     3 AC5  9 HOH A 426                                                     
SITE     1 AC6  8 THR A  90  GLY A  91  GLN A 208  ARG A 247                    
SITE     2 AC6  8 HOH A 500  HOH A 517  HOH A 533  HOH A 636                    
SITE     1 AC7  8 TRP A 121  GLN A 208  ALA A 210  GOL A 329                    
SITE     2 AC7  8 HOH A 391  HOH A 471  HOH A 538  HOH A 541                    
SITE     1 AC8  7 TYR A 158  PRO A 220  ILE A 222  HOH A 353                    
SITE     2 AC8  7 HOH A 439  HOH A 479  HOH A 546                               
SITE     1 AC9  6 TYR A  97  GLY A 102  ILE A 305  ASN A 307                    
SITE     2 AC9  6 ILE A 308  HOH A 460                                          
SITE     1 BC1 10 MET A 199  TRP A 201  GLN A 208  PRO A 209                    
SITE     2 BC1 10 ALA A 210  TYR A 243  GLU A 290  GOL A 326                    
SITE     3 BC1 10 HOH A 395  HOH A 396                                          
SITE     1 BC2  6 TYR A  56  PRO A  57  GLU A  61  ASN A  88                    
SITE     2 BC2  6 ALA A  89  HOH A 647                                          
SITE     1 BC3  8 ARG A  55  GLU A  94  TRP A 121  THR A 293                    
SITE     2 BC3  8 PRO A 294  SER A 295  HOH A 373  HOH A 634                    
SITE     1 BC4  8 ASN A 169  LEU A 171  THR A 296  SER A 298                    
SITE     2 BC4  8 HOH A 347  HOH A 360  HOH A 457  HOH A 553                    
SITE     1 BC5  4 ARG A 187  THR A 189  ASN A 192  HOH A 633                    
CRYST1   58.014  118.665   46.759  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      0.017237  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008427  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021386        0.00000