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Database: PDB
Entry: 2BRK
LinkDB: 2BRK
Original site: 2BRK 
HEADER    TRANSFERASE                             06-MAY-05   2BRK              
TITLE     CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH AN  
TITLE    2 ALLOSTERIC INHIBITOR (COMPOUND 1)                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA-DIRECTED RNA POLYMERASE;                               
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: NS5B CATALYTIC DOMAIN, RESIDUES 2420-2955;                 
COMPND   5 SYNONYM: HEPATITIS C VIRUS POLYMERASE, P68, NS5B;                    
COMPND   6 EC: 2.7.7.48;                                                        
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HEPATITIS C VIRUS;                              
SOURCE   3 ORGANISM_TAXID: 11103;                                               
SOURCE   4 STRAIN: GENOTYPE 1B, STRAIN BK;                                      
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: T7;                                        
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PT7.7;                                    
SOURCE  10 OTHER_DETAILS: GENBANK ACCESSION NUMBER AB016785                     
KEYWDS    TRANSFERASE, HEPATITIS C VIRUS, HCV, NS5B, POLYMERASE, RNA-DEPENDENT  
KEYWDS   2 RNA- POLYMERASE, ALLOSTERIC INHIBITOR, ATP-BINDING                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.DI MARCO,C.VOLPARI,A.CARFI                                          
REVDAT   3   13-DEC-23 2BRK    1       LINK                                     
REVDAT   2   24-FEB-09 2BRK    1       VERSN                                    
REVDAT   1   14-JUN-05 2BRK    0                                                
JRNL        AUTH   S.DI MARCO,C.VOLPARI,L.TOMEI,S.ALTAMURA,S.HARPER,F.NARJES,   
JRNL        AUTH 2 U.KOCH,M.ROWLEY,R.DE FRANCESCO,G.MIGLIACCIO,A.CARFI          
JRNL        TITL   INTERDOMAIN COMMUNICATION IN HEPATITIS C VIRUS POLYMERASE    
JRNL        TITL 2 ABOLISHED BY SMALL-MOLECULE INHIBITORS BOUND TO A NOVEL      
JRNL        TITL 3 ALLOSTERIC SITE                                              
JRNL        REF    J.BIOL.CHEM.                  V. 280 29765 2005              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   15955819                                                     
JRNL        DOI    10.1074/JBC.M505423200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 95.35                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 26513                          
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) : 0.187                           
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.245                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1405                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.36                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1896                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2010                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 122                          
REMARK   3   BIN FREE R VALUE                    : 0.3020                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3968                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 35                                      
REMARK   3   SOLVENT ATOMS            : 445                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.52                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.12000                                              
REMARK   3    B22 (A**2) : -2.51000                                             
REMARK   3    B33 (A**2) : 1.39000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.309         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.235         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.151         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.127         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.941                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.911                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  4091 ; 0.013 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  3717 ; 0.003 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5548 ; 1.382 ; 1.966       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  8641 ; 1.136 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   509 ; 5.770 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   627 ; 0.078 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4497 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   827 ; 0.006 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   935 ; 0.217 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  4502 ; 0.253 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  2438 ; 0.107 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   300 ; 0.193 ; 0.200       
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):    18 ; 0.450 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    68 ; 0.297 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    26 ; 0.229 ; 0.200       
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):  2554 ; 0.721 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4123 ; 1.428 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1537 ; 2.183 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1425 ; 3.731 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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.                                                          
REMARK   4                                                                      
REMARK   4 2BRK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-MAY-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290023923.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-JUL-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 5                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9340                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28007                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 4.400                              
REMARK 200  R MERGE                    (I) : 0.10000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.0000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.42                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.40                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.46000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1CSJ                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.00                                  
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       34.00100            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       47.24400            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       34.00100            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       47.24400            
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: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     PRO A    22                                                      
REMARK 465     ILE A    23                                                      
REMARK 465     ASN A    24                                                      
REMARK 465     ALA A    25                                                      
REMARK 465     LEU A    26                                                      
REMARK 465     SER A    27                                                      
REMARK 465     ASN A    28                                                      
REMARK 465     SER A    29                                                      
REMARK 465     LEU A    30                                                      
REMARK 465     LEU A    31                                                      
REMARK 465     ARG A    32                                                      
REMARK 465     HIS A    33                                                      
REMARK 465     HIS A    34                                                      
REMARK 465     ASN A    35                                                      
REMARK 465     GLN A   148                                                      
REMARK 465     PRO A   149                                                      
REMARK 465     GLU A   150                                                      
REMARK 465     LYS A   151                                                      
REMARK 465     GLY A   152                                                      
REMARK 465     THR A   532                                                      
REMARK 465     LYS A   533                                                      
REMARK 465     LEU A   534                                                      
REMARK 465     LYS A   535                                                      
REMARK 465     LEU A   536                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A  18    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  20    CG   CD   CE   NZ                                   
REMARK 470     LEU A  21    CG   CD1  CD2                                       
REMARK 470     HIS A 402    CG   ND1  CD2  CE1  NE2                             
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   OD2  ASP A   177     O    HOH A  2183              2.04            
REMARK 500   O    HOH A  2204     O    HOH A  2208              2.13            
REMARK 500   OE1  GLU A   236     O    HOH A  2255              2.17            
REMARK 500   O    HOH A  2183     O    HOH A  2187              2.18            
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   OD1  ASN A   483     OD1  ASN A   483     2655     1.78            
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    ASP A 319   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP A 387   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    MET A 414   CA  -  CB  -  CG  ANGL. DEV. =  16.2 DEGREES          
REMARK 500    MET A 414   CA  -  CB  -  CG  ANGL. DEV. = -12.9 DEGREES          
REMARK 500    ASP A 458   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 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    LEU A 260      -51.64   -126.53                                   
REMARK 500    SER A 347        3.60    110.92                                   
REMARK 500    SER A 367       17.04     54.91                                   
REMARK 500    ARG A 401     -120.46    -81.25                                   
REMARK 500    HIS A 402      140.60    151.13                                   
REMARK 500    ASN A 406       64.28     39.87                                   
REMARK 500    PRO A 495      154.38    -46.74                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2027        DISTANCE =  7.59 ANGSTROMS                       
REMARK 525    HOH A2032        DISTANCE =  6.07 ANGSTROMS                       
REMARK 525    HOH A2053        DISTANCE =  7.62 ANGSTROMS                       
REMARK 525    HOH A2102        DISTANCE =  6.53 ANGSTROMS                       
REMARK 525    HOH A2203        DISTANCE =  6.94 ANGSTROMS                       
REMARK 525    HOH A2224        DISTANCE =  6.43 ANGSTROMS                       
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                              MN A1532  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 220   OD2                                                    
REMARK 620 2 THR A 221   O    86.2                                              
REMARK 620 3 ASP A 318   OD2  96.5  90.5                                        
REMARK 620 4 HOH A2442   O    95.5  98.4 165.5                                  
REMARK 620 5 HOH A2443   O   147.8  95.0 115.6  52.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A1533  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 220   OD1                                                    
REMARK 620 2 ASP A 318   OD1  97.0                                              
REMARK 620 3 ASP A 319   OD1  93.2  97.9                                        
REMARK 620 N                    1     2                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A1532                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A1533                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMF A1534                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1A1Q   RELATED DB: PDB                                   
REMARK 900 HEPATITIS C VIRUS NS3 PROTEINASE                                     
REMARK 900 RELATED ID: 1C2P   RELATED DB: PDB                                   
REMARK 900 HEPATITIS C VIRUS NS5B RIBONUCLEIC ACID- DEPENDENT RIBONUCLEIC ACID  
REMARK 900 POLYMERASE                                                           
REMARK 900 RELATED ID: 1CSJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE RIBONUCLEIC ACID- DEPENDENT RIBONUCLEIC     
REMARK 900 ACID POLYMERASE OF HEPATITIS C VIRUS                                 
REMARK 900 RELATED ID: 1CU1   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF AN ENZYME COMPLEX FROM HEPATITIS C VIRUS        
REMARK 900 RELATED ID: 1GX5   RELATED DB: PDB                                   
REMARK 900 HEPATITIS C VIRUS RNA POLYMERASE IN COMPLEX WITH GTP AND MANGANESE   
REMARK 900 RELATED ID: 1GX6   RELATED DB: PDB                                   
REMARK 900 HEPATITIS C VIRUS RNA POLYMERASE IN COMPLEX WITH UTP AND MANGANESE   
REMARK 900 RELATED ID: 1JXP   RELATED DB: PDB                                   
REMARK 900 BK STRAIN HEPATITIS C VIRUS (HCV) NS3-NS4A                           
REMARK 900 RELATED ID: 1NS3   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF HCV PROTEASE (BK STRAIN)                                
REMARK 900 RELATED ID: 1QUV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE RIBONUCLEIC ACID DIRECTED RIBONUCLEIC ACID  
REMARK 900 POLYMERASE OF HEPATITIS C VIRUS                                      
REMARK 900 RELATED ID: 2BRL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH    
REMARK 900 AN ALLOSTERIC INHIBITOR (COMPOUND 2)                                 
REMARK 900 RELATED ID: 8OHM   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF RIBONUCLEIC ACID HELICASE FROM GENOTYPE 1B      
REMARK 900 HEPATITIS C VIRUS: MECHANISM OF UNWINDING DUPLEX RIBONUCLEIC ACID    
DBREF  2BRK A    1   536  UNP    P26663   POLG_HCVBK    2420   2955             
SEQRES   1 A  536  SER MET SER TYR THR TRP THR GLY ALA LEU ILE THR PRO          
SEQRES   2 A  536  CYS ALA ALA GLU GLU SER LYS LEU PRO ILE ASN ALA LEU          
SEQRES   3 A  536  SER ASN SER LEU LEU ARG HIS HIS ASN MET VAL TYR ALA          
SEQRES   4 A  536  THR THR SER ARG SER ALA GLY LEU ARG GLN LYS LYS VAL          
SEQRES   5 A  536  THR PHE ASP ARG LEU GLN VAL LEU ASP ASP HIS TYR ARG          
SEQRES   6 A  536  ASP VAL LEU LYS GLU MET LYS ALA LYS ALA SER THR VAL          
SEQRES   7 A  536  LYS ALA LYS LEU LEU SER VAL GLU GLU ALA CYS LYS LEU          
SEQRES   8 A  536  THR PRO PRO HIS SER ALA LYS SER LYS PHE GLY TYR GLY          
SEQRES   9 A  536  ALA LYS ASP VAL ARG ASN LEU SER SER LYS ALA VAL ASN          
SEQRES  10 A  536  HIS ILE HIS SER VAL TRP LYS ASP LEU LEU GLU ASP THR          
SEQRES  11 A  536  VAL THR PRO ILE ASP THR THR ILE MET ALA LYS ASN GLU          
SEQRES  12 A  536  VAL PHE CYS VAL GLN PRO GLU LYS GLY GLY ARG LYS PRO          
SEQRES  13 A  536  ALA ARG LEU ILE VAL PHE PRO ASP LEU GLY VAL ARG VAL          
SEQRES  14 A  536  CYS GLU LYS MET ALA LEU TYR ASP VAL VAL SER THR LEU          
SEQRES  15 A  536  PRO GLN VAL VAL MET GLY SER SER TYR GLY PHE GLN TYR          
SEQRES  16 A  536  SER PRO GLY GLN ARG VAL GLU PHE LEU VAL ASN THR TRP          
SEQRES  17 A  536  LYS SER LYS LYS ASN PRO MET GLY PHE SER TYR ASP THR          
SEQRES  18 A  536  ARG CYS PHE ASP SER THR VAL THR GLU ASN ASP ILE ARG          
SEQRES  19 A  536  VAL GLU GLU SER ILE TYR GLN CYS CYS ASP LEU ALA PRO          
SEQRES  20 A  536  GLU ALA ARG GLN ALA ILE LYS SER LEU THR GLU ARG LEU          
SEQRES  21 A  536  TYR ILE GLY GLY PRO LEU THR ASN SER LYS GLY GLN ASN          
SEQRES  22 A  536  CYS GLY TYR ARG ARG CYS ARG ALA SER GLY VAL LEU THR          
SEQRES  23 A  536  THR SER CYS GLY ASN THR LEU THR CYS TYR LEU LYS ALA          
SEQRES  24 A  536  SER ALA ALA CYS ARG ALA ALA LYS LEU GLN ASP CYS THR          
SEQRES  25 A  536  MET LEU VAL ASN GLY ASP ASP LEU VAL VAL ILE CYS GLU          
SEQRES  26 A  536  SER ALA GLY THR GLN GLU ASP ALA ALA SER LEU ARG VAL          
SEQRES  27 A  536  PHE THR GLU ALA MET THR ARG TYR SER ALA PRO PRO GLY          
SEQRES  28 A  536  ASP PRO PRO GLN PRO GLU TYR ASP LEU GLU LEU ILE THR          
SEQRES  29 A  536  SER CYS SER SER ASN VAL SER VAL ALA HIS ASP ALA SER          
SEQRES  30 A  536  GLY LYS ARG VAL TYR TYR LEU THR ARG ASP PRO THR THR          
SEQRES  31 A  536  PRO LEU ALA ARG ALA ALA TRP GLU THR ALA ARG HIS THR          
SEQRES  32 A  536  PRO VAL ASN SER TRP LEU GLY ASN ILE ILE MET TYR ALA          
SEQRES  33 A  536  PRO THR LEU TRP ALA ARG MET ILE LEU MET THR HIS PHE          
SEQRES  34 A  536  PHE SER ILE LEU LEU ALA GLN GLU GLN LEU GLU LYS ALA          
SEQRES  35 A  536  LEU ASP CYS GLN ILE TYR GLY ALA CYS TYR SER ILE GLU          
SEQRES  36 A  536  PRO LEU ASP LEU PRO GLN ILE ILE GLU ARG LEU HIS GLY          
SEQRES  37 A  536  LEU SER ALA PHE SER LEU HIS SER TYR SER PRO GLY GLU          
SEQRES  38 A  536  ILE ASN ARG VAL ALA SER CYS LEU ARG LYS LEU GLY VAL          
SEQRES  39 A  536  PRO PRO LEU ARG VAL TRP ARG HIS ARG ALA ARG SER VAL          
SEQRES  40 A  536  ARG ALA ARG LEU LEU SER GLN GLY GLY ARG ALA ALA THR          
SEQRES  41 A  536  CYS GLY LYS TYR LEU PHE ASN TRP ALA VAL LYS THR LYS          
SEQRES  42 A  536  LEU LYS LEU                                                  
HET     MN  A1532       1                                                       
HET     MN  A1533       1                                                       
HET    CMF  A1534      33                                                       
HETNAM      MN MANGANESE (II) ION                                               
HETNAM     CMF 3-CYCLOHEXYL-1-(2-MORPHOLIN-4-YL-2-OXOETHYL)-2-PHENYL-           
HETNAM   2 CMF  1H-INDOLE-6-CARBOXYLIC ACID                                     
FORMUL   2   MN    2(MN 2+)                                                     
FORMUL   4  CMF    C27 H30 N2 O4                                                
FORMUL   5  HOH   *445(H2 O)                                                    
HELIX    1   1 THR A   41  ARG A   43  5                                   3    
HELIX    2   2 SER A   44  THR A   53  1                                  10    
HELIX    3   3 ASP A   61  SER A   76  1                                  16    
HELIX    4   4 SER A   84  LEU A   91  1                                   8    
HELIX    5   5 GLY A  104  ASN A  110  1                                   7    
HELIX    6   6 SER A  112  ASP A  129  1                                  18    
HELIX    7   7 ASP A  164  SER A  180  1                                  17    
HELIX    8   8 THR A  181  GLY A  188  1                                   8    
HELIX    9   9 GLY A  192  TYR A  195  5                                   4    
HELIX   10  10 SER A  196  SER A  210  1                                  15    
HELIX   11  11 CYS A  223  VAL A  228  1                                   6    
HELIX   12  12 THR A  229  GLN A  241  1                                  13    
HELIX   13  13 ALA A  246  LEU A  260  1                                  15    
HELIX   14  14 THR A  286  ALA A  306  1                                  21    
HELIX   15  15 GLY A  328  TYR A  346  1                                  19    
HELIX   16  16 ASP A  359  ILE A  363  5                                   5    
HELIX   17  17 PRO A  388  ARG A  401  1                                  14    
HELIX   18  18 ASN A  406  TYR A  415  1                                  10    
HELIX   19  19 THR A  418  ILE A  424  1                                   7    
HELIX   20  20 ILE A  424  GLN A  436  1                                  13    
HELIX   21  21 GLU A  455  LEU A  457  5                                   3    
HELIX   22  22 ASP A  458  GLY A  468  1                                  11    
HELIX   23  23 LEU A  469  SER A  473  5                                   5    
HELIX   24  24 SER A  478  GLY A  493  1                                  16    
HELIX   25  25 PRO A  496  GLN A  514  1                                  19    
HELIX   26  26 GLY A  515  PHE A  526  1                                  12    
HELIX   27  27 ASN A  527  VAL A  530  5                                   4    
SHEET    1  AA 5 TYR A   4  TRP A   6  0                                        
SHEET    2  AA 5 ASN A 273  ARG A 277 -1  O  TYR A 276   N  THR A   5           
SHEET    3  AA 5 GLY A 264  THR A 267 -1  O  GLY A 264   N  ARG A 277           
SHEET    4  AA 5 THR A 136  ALA A 140  1  O  THR A 136   N  THR A 267           
SHEET    5  AA 5 LEU A 159  PRO A 163 -1  O  ILE A 160   N  MET A 139           
SHEET    1  AB 2 VAL A  37  ALA A  39  0                                        
SHEET    2  AB 2 VAL A 144  CYS A 146 -1  O  PHE A 145   N  TYR A  38           
SHEET    1  AC 3 PRO A 214  ASP A 220  0                                        
SHEET    2  AC 3 ASP A 319  GLU A 325 -1  O  LEU A 320   N  TYR A 219           
SHEET    3  AC 3 GLN A 309  ASN A 316 -1  O  GLN A 309   N  GLU A 325           
SHEET    1  AD 2 SER A 368  HIS A 374  0                                        
SHEET    2  AD 2 ARG A 380  ARG A 386 -1  O  VAL A 381   N  ALA A 373           
SHEET    1  AE 2 LEU A 443  ILE A 447  0                                        
SHEET    2  AE 2 ALA A 450  ILE A 454 -1  O  ALA A 450   N  ILE A 447           
LINK         OD2 ASP A 220                MN    MN A1532     1555   1555  2.25  
LINK         OD1 ASP A 220                MN    MN A1533     1555   1555  2.29  
LINK         O   THR A 221                MN    MN A1532     1555   1555  2.10  
LINK         OD2 ASP A 318                MN    MN A1532     1555   1555  2.33  
LINK         OD1 ASP A 318                MN    MN A1533     1555   1555  2.13  
LINK         OD1 ASP A 319                MN    MN A1533     1555   1555  2.20  
LINK        MN    MN A1532                 O   HOH A2442     1555   1555  2.67  
LINK        MN    MN A1532                 O   HOH A2443     1555   1555  2.75  
SITE     1 AC1  6 ASP A 220  THR A 221  ASP A 318   MN A1533                    
SITE     2 AC1  6 HOH A2442  HOH A2443                                          
SITE     1 AC2  5 ASP A 220  ASP A 318  ASP A 319   MN A1532                    
SITE     2 AC2  5 HOH A2444                                                     
SITE     1 AC3  8 VAL A  37  LEU A 392  ALA A 396  HIS A 428                    
SITE     2 AC3  8 GLY A 493  PRO A 495  ARG A 503  HOH A2425                    
CRYST1   68.002   94.488   95.730  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      0.014705  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010583  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010446        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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