HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   11-MAY-05   1ZNO              
TITLE     CRYSTAL STRUCTURE OF VC702 FROM VIBRIO CHOLERAE, NORTHEAST STRUCTURAL 
TITLE    2 GENOMICS CONSORTIUM TARGET: VCP1                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HYPOTHETICAL UPF0244 PROTEIN VC0702;                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: VIBRIO CHOLERAE;                                
SOURCE   3 ORGANISM_TAXID: 666;                                                 
SOURCE   4 GENE: VIBRIO CHOLERAE;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21DE3 PLYSS;                             
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28                                     
KEYWDS    MIXED ALPHA/BETA SANDWICH, HOMODIMER, STRUCTURAL GENOMICS, PSI,       
KEYWDS   2 PROTEIN STRUCTURE INITIATIVE, NORTHEAST STRUCTURAL GENOMICS          
KEYWDS   3 CONSORTIUM, NESG, UNKNOWN FUNCTION                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.NI,F.FOROUHAR,D.E.BUSSIERE,H.ROBINSON,M.A.KENNEDY,NORTHEAST         
AUTHOR   2 STRUCTURAL GENOMICS CONSORTIUM (NESG)                                
REVDAT   4   13-NOV-24 1ZNO    1       REMARK SEQADV LINK                       
REVDAT   3   24-FEB-09 1ZNO    1       VERSN                                    
REVDAT   2   19-DEC-06 1ZNO    1       KEYWDS AUTHOR                            
REVDAT   1   04-JUL-06 1ZNO    0                                                
JRNL        AUTH   S.NI,F.FOROUHAR,D.E.BUSSIERE,H.ROBINSON,M.A.KENNEDY          
JRNL        TITL   CRYSTAL STRUCTURE OF VC0702 AT 2.0 A: CONSERVED HYPOTHETICAL 
JRNL        TITL 2 PROTEIN FROM VIBRIO CHOLERAE.                                
JRNL        REF    PROTEINS                      V.  63   733 2006              
JRNL        REFN                   ISSN 0887-3585                               
JRNL        PMID   16498616                                                     
JRNL        DOI    10.1002/PROT.20919                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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 : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
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             : 19393                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.230                           
REMARK   3   FREE R VALUE                     : 0.263                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1957                            
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            : 2600                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 144                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
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) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.131                           
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 1ZNO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032928.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-JUN-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : .97912                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATER       
REMARK 200                                   SI(111), BEAM FOCUSED BY           
REMARK 200                                   TOROIDAL MIRROR                    
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRANDEIS - B4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 23994                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
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   (%): 40.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, .1M TRIS PH 8.5, .2M       
REMARK 280  MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       59.17750            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       59.17750            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       33.30550            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       44.05900            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       33.30550            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       44.05900            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       59.17750            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       33.30550            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       44.05900            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       59.17750            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       33.30550            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       44.05900            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3390 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15200 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL                        
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8950 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 KCAL/MOL                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      177.53250            
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 MG    MG A 184  LIES ON A SPECIAL POSITION.                          
REMARK 375 MG    MG B 184  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     MSE A     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     PRO A     3                                                      
REMARK 465     ILE A     4                                                      
REMARK 465     ILE A     5                                                      
REMARK 465     LYS A     6                                                      
REMARK 465     ARG A     7                                                      
REMARK 465     ARG A     8                                                      
REMARK 465     VAL A     9                                                      
REMARK 465     ARG A   124                                                      
REMARK 465     GLN A   125                                                      
REMARK 465     ALA A   126                                                      
REMARK 465     LYS A   127                                                      
REMARK 465     GLU A   128                                                      
REMARK 465     PHE A   137                                                      
REMARK 465     GLY A   138                                                      
REMARK 465     THR A   139                                                      
REMARK 465     ALA A   183                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     PRO B     2                                                      
REMARK 465     PRO B     3                                                      
REMARK 465     ILE B     4                                                      
REMARK 465     ILE B     5                                                      
REMARK 465     LYS B     6                                                      
REMARK 465     ARG B     7                                                      
REMARK 465     ARG B     8                                                      
REMARK 465     VAL B     9                                                      
REMARK 465     GLU B   128                                                      
REMARK 465     LEU B   129                                                      
REMARK 465     VAL B   136                                                      
REMARK 465     PHE B   137                                                      
REMARK 465     GLY B   138                                                      
REMARK 465     THR B   139                                                      
REMARK 465     GLU B   140                                                      
REMARK 465     ASN B   141                                                      
REMARK 465     ALA B   183                                                      
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   O    HOH B   483     O    HOH B   483     3556     1.25            
REMARK 500   O    HOH B   486     O    HOH B   487     3556     2.09            
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    ALA A  16       50.90    -69.24                                   
REMARK 500    SER A  17      143.36   -172.94                                   
REMARK 500    ASP A  36     -132.42   -108.73                                   
REMARK 500    GLN A  37     -174.24     52.29                                   
REMARK 500    GLU A  90     -111.79     63.91                                   
REMARK 500    SER A 101     -146.83   -110.31                                   
REMARK 500    GLN A 103      -33.45   -133.67                                   
REMARK 500    ARG A 122      -92.79    -65.99                                   
REMARK 500    ASP A 134       15.34    -69.89                                   
REMARK 500    GLU A 135      -96.38   -110.97                                   
REMARK 500    LYS A 145       55.05   -151.73                                   
REMARK 500    ALA B  16       48.63    -70.39                                   
REMARK 500    GLU B  90     -111.98     62.10                                   
REMARK 500    MSE B 133       46.06    -66.35                                   
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                              MG A 184  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 155   O                                                      
REMARK 620 2 HIS A 155   ND1  85.1                                              
REMARK 620 3 HIS A 155   ND1  96.0 105.4                                        
REMARK 620 4 HIS A 155   O   178.3  96.0  84.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 185  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  49   OE2                                                    
REMARK 620 2 ASN B  70   OD1  86.7                                              
REMARK 620 3 HOH B 349   O    91.6 171.9                                        
REMARK 620 4 HOH B 350   O   162.5  80.3 102.9                                  
REMARK 620 5 HOH B 351   O    92.2  80.8  91.5  97.1                            
REMARK 620 6 HOH B 352   O    86.0  80.4 107.4  80.3 161.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B 184  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 155   ND1                                                    
REMARK 620 2 HIS B 155   O    78.8                                              
REMARK 620 3 HIS B 155   ND1  98.4  91.0                                        
REMARK 620 4 HIS B 155   O    90.9 164.3  78.7                                  
REMARK 620 5 HOH B 484   O   176.8  98.2  82.8  92.2                            
REMARK 620 6 HOH B 484   O    82.9  92.4 176.6  98.1  96.1                      
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 MG A 184                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 184                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 185                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: VCP1   RELATED DB: TARGETDB                              
DBREF  1ZNO A    1   183  UNP    Q9KU27   Y702_VIBCH       1    183             
DBREF  1ZNO B    1   183  UNP    Q9KU27   Y702_VIBCH       1    183             
SEQADV 1ZNO MSE A    1  UNP  Q9KU27    MET     1 MODIFIED RESIDUE               
SEQADV 1ZNO MSE A   10  UNP  Q9KU27    MET    10 MODIFIED RESIDUE               
SEQADV 1ZNO MSE A   55  UNP  Q9KU27    MET    55 MODIFIED RESIDUE               
SEQADV 1ZNO MSE A   97  UNP  Q9KU27    MET    97 MODIFIED RESIDUE               
SEQADV 1ZNO MSE A  114  UNP  Q9KU27    MET   114 MODIFIED RESIDUE               
SEQADV 1ZNO MSE A  133  UNP  Q9KU27    MET   133 MODIFIED RESIDUE               
SEQADV 1ZNO MSE B    1  UNP  Q9KU27    MET     1 MODIFIED RESIDUE               
SEQADV 1ZNO MSE B   10  UNP  Q9KU27    MET    10 MODIFIED RESIDUE               
SEQADV 1ZNO MSE B   55  UNP  Q9KU27    MET    55 MODIFIED RESIDUE               
SEQADV 1ZNO MSE B   97  UNP  Q9KU27    MET    97 MODIFIED RESIDUE               
SEQADV 1ZNO MSE B  114  UNP  Q9KU27    MET   114 MODIFIED RESIDUE               
SEQADV 1ZNO MSE B  133  UNP  Q9KU27    MET   133 MODIFIED RESIDUE               
SEQRES   1 A  183  MSE PRO PRO ILE ILE LYS ARG ARG VAL MSE ARG LYS ILE          
SEQRES   2 A  183  ILE ILE ALA SER GLN ASN PRO ALA LYS VAL ASN ALA VAL          
SEQRES   3 A  183  ARG SER ALA PHE SER THR VAL PHE PRO ASP GLN GLU TRP          
SEQRES   4 A  183  GLU PHE ILE GLY VAL SER VAL PRO SER GLU VAL ALA ASP          
SEQRES   5 A  183  GLN PRO MSE SER ASP GLU GLU THR LYS GLN GLY ALA LEU          
SEQRES   6 A  183  ASN ARG VAL ARG ASN ALA LYS GLN ARG HIS PRO GLY ALA          
SEQRES   7 A  183  GLU TYR TYR VAL GLY LEU GLU ALA GLY ILE GLU GLU ASN          
SEQRES   8 A  183  LYS THR PHE ALA TRP MSE ILE VAL GLU SER ASP GLN GLN          
SEQRES   9 A  183  ARG GLY GLU SER ARG SER ALA CYS LEU MSE LEU PRO PRO          
SEQRES  10 A  183  LEU VAL LEU GLU ARG LEU ARG GLN ALA LYS GLU LEU GLY          
SEQRES  11 A  183  ASP VAL MSE ASP GLU VAL PHE GLY THR GLU ASN ILE LYS          
SEQRES  12 A  183  GLN LYS GLY GLY ALA ILE GLY LEU LEU THR ARG HIS HIS          
SEQRES  13 A  183  LEU THR ARG SER THR VAL TYR HIS GLN ALA LEU ILE LEU          
SEQRES  14 A  183  ALA LEU ILE PRO PHE ILE ASN PRO GLU HIS TYR PRO SER          
SEQRES  15 A  183  ALA                                                          
SEQRES   1 B  183  MSE PRO PRO ILE ILE LYS ARG ARG VAL MSE ARG LYS ILE          
SEQRES   2 B  183  ILE ILE ALA SER GLN ASN PRO ALA LYS VAL ASN ALA VAL          
SEQRES   3 B  183  ARG SER ALA PHE SER THR VAL PHE PRO ASP GLN GLU TRP          
SEQRES   4 B  183  GLU PHE ILE GLY VAL SER VAL PRO SER GLU VAL ALA ASP          
SEQRES   5 B  183  GLN PRO MSE SER ASP GLU GLU THR LYS GLN GLY ALA LEU          
SEQRES   6 B  183  ASN ARG VAL ARG ASN ALA LYS GLN ARG HIS PRO GLY ALA          
SEQRES   7 B  183  GLU TYR TYR VAL GLY LEU GLU ALA GLY ILE GLU GLU ASN          
SEQRES   8 B  183  LYS THR PHE ALA TRP MSE ILE VAL GLU SER ASP GLN GLN          
SEQRES   9 B  183  ARG GLY GLU SER ARG SER ALA CYS LEU MSE LEU PRO PRO          
SEQRES  10 B  183  LEU VAL LEU GLU ARG LEU ARG GLN ALA LYS GLU LEU GLY          
SEQRES  11 B  183  ASP VAL MSE ASP GLU VAL PHE GLY THR GLU ASN ILE LYS          
SEQRES  12 B  183  GLN LYS GLY GLY ALA ILE GLY LEU LEU THR ARG HIS HIS          
SEQRES  13 B  183  LEU THR ARG SER THR VAL TYR HIS GLN ALA LEU ILE LEU          
SEQRES  14 B  183  ALA LEU ILE PRO PHE ILE ASN PRO GLU HIS TYR PRO SER          
SEQRES  15 B  183  ALA                                                          
MODRES 1ZNO MSE A   10  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE A   55  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE A   97  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE A  114  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE A  133  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE B   10  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE B   55  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE B   97  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE B  114  MET  SELENOMETHIONINE                                   
MODRES 1ZNO MSE B  133  MET  SELENOMETHIONINE                                   
HET    MSE  A  10       8                                                       
HET    MSE  A  55       8                                                       
HET    MSE  A  97       8                                                       
HET    MSE  A 114       8                                                       
HET    MSE  A 133       8                                                       
HET    MSE  B  10       8                                                       
HET    MSE  B  55       8                                                       
HET    MSE  B  97       8                                                       
HET    MSE  B 114       8                                                       
HET    MSE  B 133       8                                                       
HET     MG  A 184       1                                                       
HET     MG  B 184       1                                                       
HET     MG  B 185       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   1  MSE    10(C5 H11 N O2 SE)                                           
FORMUL   3   MG    3(MG 2+)                                                     
FORMUL   6  HOH   *144(H2 O)                                                    
HELIX    1   1 ASN A   19  PHE A   34  1                                  16    
HELIX    2   2 SER A   56  HIS A   75  1                                  20    
HELIX    3   3 PRO A  116  ARG A  122  1                                   7    
HELIX    4   4 LEU A  129  GLU A  135  5                                   7    
HELIX    5   5 GLY A  146  THR A  153  1                                   8    
HELIX    6   6 THR A  158  LEU A  171  1                                  14    
HELIX    7   7 LEU A  171  ASN A  176  1                                   6    
HELIX    8   8 ASN B   19  PHE B   34  1                                  16    
HELIX    9   9 SER B   56  HIS B   75  1                                  20    
HELIX   10  10 PRO B  116  ARG B  122  1                                   7    
HELIX   11  11 GLY B  146  THR B  153  1                                   8    
HELIX   12  12 THR B  158  LEU B  171  1                                  14    
HELIX   13  13 LEU B  171  ASN B  176  1                                   6    
SHEET    1   A 5 TRP A  39  GLY A  43  0                                        
SHEET    2   A 5 ARG A  11  ILE A  15  1  N  ILE A  13   O  GLU A  40           
SHEET    3   A 5 TYR A  80  GLU A  89  1  O  TYR A  80   N  ILE A  14           
SHEET    4   A 5 LYS A  92  GLU A 100 -1  O  TRP A  96   N  GLU A  85           
SHEET    5   A 5 ARG A 105  ARG A 109 -1  O  GLY A 106   N  VAL A  99           
SHEET    1   B 5 TRP A  39  GLY A  43  0                                        
SHEET    2   B 5 ARG A  11  ILE A  15  1  N  ILE A  13   O  GLU A  40           
SHEET    3   B 5 TYR A  80  GLU A  89  1  O  TYR A  80   N  ILE A  14           
SHEET    4   B 5 LYS A  92  GLU A 100 -1  O  TRP A  96   N  GLU A  85           
SHEET    5   B 5 LEU A 113  MSE A 114 -1  O  LEU A 113   N  THR A  93           
SHEET    1   C 5 GLU B  40  GLY B  43  0                                        
SHEET    2   C 5 LYS B  12  ILE B  15  1  N  ILE B  15   O  ILE B  42           
SHEET    3   C 5 TYR B  80  GLU B  89  1  O  VAL B  82   N  ILE B  14           
SHEET    4   C 5 LYS B  92  GLU B 100 -1  O  ILE B  98   N  GLY B  83           
SHEET    5   C 5 ARG B 105  ARG B 109 -1  O  GLY B 106   N  VAL B  99           
SHEET    1   D 5 GLU B  40  GLY B  43  0                                        
SHEET    2   D 5 LYS B  12  ILE B  15  1  N  ILE B  15   O  ILE B  42           
SHEET    3   D 5 TYR B  80  GLU B  89  1  O  VAL B  82   N  ILE B  14           
SHEET    4   D 5 LYS B  92  GLU B 100 -1  O  ILE B  98   N  GLY B  83           
SHEET    5   D 5 LEU B 113  MSE B 114 -1  O  LEU B 113   N  THR B  93           
LINK         C   MSE A  10                 N   ARG A  11     1555   1555  1.33  
LINK         C   PRO A  54                 N   MSE A  55     1555   1555  1.33  
LINK         C   MSE A  55                 N   SER A  56     1555   1555  1.32  
LINK         C   TRP A  96                 N   MSE A  97     1555   1555  1.33  
LINK         C   MSE A  97                 N   ILE A  98     1555   1555  1.33  
LINK         C   LEU A 113                 N   MSE A 114     1555   1555  1.33  
LINK         C   MSE A 114                 N   LEU A 115     1555   1555  1.33  
LINK         C   VAL A 132                 N   MSE A 133     1555   1555  1.33  
LINK         C   MSE A 133                 N   ASP A 134     1555   1555  1.33  
LINK         C   MSE B  10                 N   ARG B  11     1555   1555  1.33  
LINK         C   PRO B  54                 N   MSE B  55     1555   1555  1.33  
LINK         C   MSE B  55                 N   SER B  56     1555   1555  1.33  
LINK         C   TRP B  96                 N   MSE B  97     1555   1555  1.33  
LINK         C   MSE B  97                 N   ILE B  98     1555   1555  1.33  
LINK         C   LEU B 113                 N   MSE B 114     1555   1555  1.33  
LINK         C   MSE B 114                 N   LEU B 115     1555   1555  1.33  
LINK         C   VAL B 132                 N   MSE B 133     1555   1555  1.33  
LINK         C   MSE B 133                 N   ASP B 134     1555   1555  1.33  
LINK         O   HIS A 155                MG    MG A 184     1555   1555  2.31  
LINK         ND1 HIS A 155                MG    MG A 184     1555   1555  2.41  
LINK         ND1 HIS A 155                MG    MG A 184     3556   1555  2.41  
LINK         O   HIS A 155                MG    MG A 184     3556   1555  2.31  
LINK         OE2 GLU B  49                MG    MG B 185     1555   1555  2.30  
LINK         OD1 ASN B  70                MG    MG B 185     1555   1555  2.24  
LINK         ND1 HIS B 155                MG    MG B 184     1555   1555  2.37  
LINK         O   HIS B 155                MG    MG B 184     1555   1555  2.29  
LINK         ND1 HIS B 155                MG    MG B 184     3556   1555  2.37  
LINK         O   HIS B 155                MG    MG B 184     3556   1555  2.29  
LINK        MG    MG B 184                 O   HOH B 484     1555   1555  2.38  
LINK        MG    MG B 184                 O   HOH B 484     1555   3556  2.38  
LINK        MG    MG B 185                 O   HOH B 349     1555   1555  2.21  
LINK        MG    MG B 185                 O   HOH B 350     1555   1555  2.34  
LINK        MG    MG B 185                 O   HOH B 351     1555   1555  2.26  
LINK        MG    MG B 185                 O   HOH B 352     1555   1555  2.36  
SITE     1 AC1  1 HIS A 155                                                     
SITE     1 AC2  2 HIS B 155  HOH B 484                                          
SITE     1 AC3  6 GLU B  49  ASN B  70  HOH B 349  HOH B 350                    
SITE     2 AC3  6 HOH B 351  HOH B 352                                          
CRYST1   66.611   88.118  118.355  90.00  90.00  90.00 C 2 2 21     16          
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      0.015013  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011348  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008449        0.00000                         
HETATM    1  N   MSE A  10      28.739   5.613  84.714  1.00 73.23           N  
HETATM    2  CA  MSE A  10      27.335   6.109  84.619  1.00 73.16           C  
HETATM    3  C   MSE A  10      26.992   6.486  83.181  1.00 71.02           C  
HETATM    4  O   MSE A  10      27.723   7.239  82.537  1.00 71.10           O  
HETATM    5  CB  MSE A  10      27.139   7.330  85.525  1.00 76.50           C  
HETATM    6  CG  MSE A  10      25.705   7.844  85.568  1.00 80.37           C  
HETATM    7 SE   MSE A  10      25.462   9.407  86.687  1.00 88.05          SE  
HETATM    8  CE  MSE A  10      25.473   8.558  88.423  1.00 84.83           C