HEADER    REPLICATION, RNA BINDING PROTEIN        15-JAN-04   1S49              
TITLE     CRYSTAL STRUCTURE OF RNA-DEPENDENT RNA POLYMERASE CONSTRUCT 1         
TITLE    2 (RESIDUES 71-679) FROM BOVINE VIRAL DIARRHEA VIRUS COMPLEXED WITH GTP
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA-DEPENDENT RNA POLYMERASE;                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 71-679;                                           
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOVINE VIRAL DIARRHEA VIRUS 1;                  
SOURCE   3 ORGANISM_TAXID: 11099;                                               
SOURCE   4 GENE: NS5B;                                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    POLYMERASE, RNA SYNTHESIS, DE NOVO INITIATION, PRIMER INDEPENDENT     
KEYWDS   2 INITIATION, GTP BINDING, BOVINE VIRAL DIARRHEA VIRUS, BVDV,          
KEYWDS   3 REPLICATION, RNA BINDING PROTEIN                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.H.CHOI,J.M.GROARKE,D.C.YOUNG,R.J.KUHN,J.L.SMITH,D.C.PEVEAR,         
AUTHOR   2 M.G.ROSSMANN                                                         
REVDAT   4   30-OCT-24 1S49    1       REMARK SEQADV LINK                       
REVDAT   3   13-JUL-11 1S49    1       VERSN                                    
REVDAT   2   24-FEB-09 1S49    1       VERSN                                    
REVDAT   1   06-APR-04 1S49    0                                                
JRNL        AUTH   K.H.CHOI,J.M.GROARKE,D.C.YOUNG,R.J.KUHN,J.L.SMITH,           
JRNL        AUTH 2 D.C.PEVEAR,M.G.ROSSMANN                                      
JRNL        TITL   THE STRUCTURE OF THE RNA-DEPENDENT RNA POLYMERASE FROM       
JRNL        TITL 2 BOVINE VIRAL DIARRHEA VIRUS ESTABLISHES THE ROLE OF GTP IN   
JRNL        TITL 3 DE NOVO INITIATION.                                          
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 101  4425 2004              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   15070734                                                     
JRNL        DOI    10.1073/PNAS.0400660101                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
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) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.78                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 208895.300                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 24972                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.264                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.100                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 2514                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.005                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 3.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.19                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.30                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 3635                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3620                       
REMARK   3   BIN FREE R VALUE                    : 0.3630                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.50                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 426                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.018                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4740                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 32                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.83000                                             
REMARK   3    B22 (A**2) : 0.49000                                              
REMARK   3    B33 (A**2) : 2.34000                                              
REMARK   3    B12 (A**2) : 12.60000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.43                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.57                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.44                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.55                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.600                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.060                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 6.270 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 9.720 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 8.560 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 12.460; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.34                                                 
REMARK   3   BSOL        : 14.00                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : GTP.PARAM                                      
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : GTP.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1S49 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JAN-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021347.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : F1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.928                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25243                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.07000                            
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) : 3.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.12000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 71.49                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.31                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, ISOPROPANOL, PH 7.5,   
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z                                                 
REMARK 290       5555   Y,-X+Y,Z+2/3                                            
REMARK 290       6555   X-Y,X,Z+1/3                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+2/3                                            
REMARK 290      11555   -X+Y,Y,-Z                                               
REMARK 290      12555   X,X-Y,-Z+1/3                                            
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       66.39800            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       33.19900            
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  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       66.39800            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       33.19900            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       66.39800            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       33.19900            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       66.39800            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       33.19900            
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 300 REMARK: THE MONOMER ASYMMETRIC UNIT COMPRISES THE BIOLOGICAL ENTITY  
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 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 6830 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 50560 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000      356.32962            
REMARK 350   BIOMT3   2  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     ALA A    71                                                      
REMARK 465     TYR A    72                                                      
REMARK 465     LEU A    73                                                      
REMARK 465     LYS A    74                                                      
REMARK 465     LEU A    75                                                      
REMARK 465     LYS A    76                                                      
REMARK 465     ASP A    77                                                      
REMARK 465     PHE A    78                                                      
REMARK 465     ILE A    79                                                      
REMARK 465     GLU A    80                                                      
REMARK 465     GLU A    81                                                      
REMARK 465     GLU A    82                                                      
REMARK 465     GLU A    83                                                      
REMARK 465     LYS A    84                                                      
REMARK 465     LYS A    85                                                      
REMARK 465     PRO A    86                                                      
REMARK 465     ARG A    87                                                      
REMARK 465     VAL A    88                                                      
REMARK 465     LYS A    89                                                      
REMARK 465     ASP A    90                                                      
REMARK 465     THR A    91                                                      
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   C    SER A   532     N    GLY A   534              2.07            
REMARK 500   O    ALA A   222     OE1  GLU A   226              2.17            
REMARK 500   O    ALA A   540     N    SER A   576              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   OE1  GLU A   128     OE1  GLU A   128     4675     2.14            
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    PRO A 182   C   -  N   -  CA  ANGL. DEV. =  11.7 DEGREES          
REMARK 500    GLU A 291   N   -  CA  -  C   ANGL. DEV. =  17.3 DEGREES          
REMARK 500    LYS A 293   N   -  CA  -  C   ANGL. DEV. = -17.4 DEGREES          
REMARK 500    GLN A 402   N   -  CA  -  C   ANGL. DEV. = -19.6 DEGREES          
REMARK 500    ASP A 531   CA  -  C   -  N   ANGL. DEV. = -15.5 DEGREES          
REMARK 500    SER A 533   N   -  CA  -  C   ANGL. DEV. = -28.8 DEGREES          
REMARK 500    THR A 539   N   -  CA  -  C   ANGL. DEV. = -18.7 DEGREES          
REMARK 500    LEU A 646   CA  -  CB  -  CG  ANGL. DEV. =  14.5 DEGREES          
REMARK 500    HIS A 673   N   -  CA  -  C   ANGL. DEV. =  17.5 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    HIS A  96        2.29    -58.65                                   
REMARK 500    PRO A 154       69.13    -53.86                                   
REMARK 500    LYS A 172      -56.82   -129.35                                   
REMARK 500    LYS A 219       17.07    -60.02                                   
REMARK 500    ALA A 221      165.86    -32.02                                   
REMARK 500    SER A 236      -73.20    -99.23                                   
REMARK 500    GLU A 237       23.27    -65.61                                   
REMARK 500    ARG A 252     -165.28   -107.08                                   
REMARK 500    ASP A 277       96.10    -43.04                                   
REMARK 500    LEU A 278       57.66    -91.37                                   
REMARK 500    PRO A 290     -176.69    -63.73                                   
REMARK 500    GLU A 291       41.87   -100.34                                   
REMARK 500    LYS A 293      -50.75   -160.67                                   
REMARK 500    GLN A 308       49.24     33.29                                   
REMARK 500    GLN A 309      -89.11    -60.28                                   
REMARK 500    ASN A 324       12.28   -155.69                                   
REMARK 500    GLN A 402     -152.10   -115.71                                   
REMARK 500    SER A 405      -32.95    -37.40                                   
REMARK 500    CYS A 446       86.26   -150.11                                   
REMARK 500    GLU A 483       -1.72     73.12                                   
REMARK 500    ASP A 508       29.60    -76.12                                   
REMARK 500    SER A 532       47.90    -88.47                                   
REMARK 500    SER A 533       30.03    -88.81                                   
REMARK 500    GLU A 535      148.16    -36.21                                   
REMARK 500    THR A 538     -138.54    -90.72                                   
REMARK 500    GLU A 572       33.84    -89.82                                   
REMARK 500    LEU A 613       -6.41    -59.64                                   
REMARK 500    LYS A 625       15.10    -67.48                                   
REMARK 500    GLU A 642      128.44    -38.81                                   
REMARK 500    LEU A 646        4.87    -58.41                                   
REMARK 500    LYS A 665      153.11    -45.99                                   
REMARK 500    GLN A 676      103.89    -57.09                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    ASP A 531        -10.43                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTP A 2030                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1S48   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1S4F   RELATED DB: PDB                                   
DBREF  1S49 A   71   679  UNP    P19711   POLG_BVDVN    3340   3948             
SEQADV 1S49 MSE A  115  UNP  P19711    MET  3384 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  143  UNP  P19711    MET  3412 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  302  UNP  P19711    MET  3571 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  384  UNP  P19711    MET  3653 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  416  UNP  P19711    MET  3685 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  422  UNP  P19711    MET  3691 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  423  UNP  P19711    MET  3692 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  467  UNP  P19711    MET  3736 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  485  UNP  P19711    MET  3754 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  514  UNP  P19711    MET  3783 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  526  UNP  P19711    MET  3795 MODIFIED RESIDUE               
SEQADV 1S49 MSE A  552  UNP  P19711    MET  3821 MODIFIED RESIDUE               
SEQRES   1 A  609  ALA TYR LEU LYS LEU LYS ASP PHE ILE GLU GLU GLU GLU          
SEQRES   2 A  609  LYS LYS PRO ARG VAL LYS ASP THR VAL ILE ARG GLU HIS          
SEQRES   3 A  609  ASN LYS TRP ILE LEU LYS LYS ILE ARG PHE GLN GLY ASN          
SEQRES   4 A  609  LEU ASN THR LYS LYS MSE LEU ASN PRO GLY LYS LEU SER          
SEQRES   5 A  609  GLU GLN LEU ASP ARG GLU GLY ARG LYS ARG ASN ILE TYR          
SEQRES   6 A  609  ASN HIS GLN ILE GLY THR ILE MSE SER SER ALA GLY ILE          
SEQRES   7 A  609  ARG LEU GLU LYS LEU PRO ILE VAL ARG ALA GLN THR ASP          
SEQRES   8 A  609  THR LYS THR PHE HIS GLU ALA ILE ARG ASP LYS ILE ASP          
SEQRES   9 A  609  LYS SER GLU ASN ARG GLN ASN PRO GLU LEU HIS ASN LYS          
SEQRES  10 A  609  LEU LEU GLU ILE PHE HIS THR ILE ALA GLN PRO THR LEU          
SEQRES  11 A  609  LYS HIS THR TYR GLY GLU VAL THR TRP GLU GLN LEU GLU          
SEQRES  12 A  609  ALA GLY VAL ASN ARG LYS GLY ALA ALA GLY PHE LEU GLU          
SEQRES  13 A  609  LYS LYS ASN ILE GLY GLU VAL LEU ASP SER GLU LYS HIS          
SEQRES  14 A  609  LEU VAL GLU GLN LEU VAL ARG ASP LEU LYS ALA GLY ARG          
SEQRES  15 A  609  LYS ILE LYS TYR TYR GLU THR ALA ILE PRO LYS ASN GLU          
SEQRES  16 A  609  LYS ARG ASP VAL SER ASP ASP TRP GLN ALA GLY ASP LEU          
SEQRES  17 A  609  VAL VAL GLU LYS ARG PRO ARG VAL ILE GLN TYR PRO GLU          
SEQRES  18 A  609  ALA LYS THR ARG LEU ALA ILE THR LYS VAL MSE TYR ASN          
SEQRES  19 A  609  TRP VAL LYS GLN GLN PRO VAL VAL ILE PRO GLY TYR GLU          
SEQRES  20 A  609  GLY LYS THR PRO LEU PHE ASN ILE PHE ASP LYS VAL ARG          
SEQRES  21 A  609  LYS GLU TRP ASP SER PHE ASN GLU PRO VAL ALA VAL SER          
SEQRES  22 A  609  PHE ASP THR LYS ALA TRP ASP THR GLN VAL THR SER LYS          
SEQRES  23 A  609  ASP LEU GLN LEU ILE GLY GLU ILE GLN LYS TYR TYR TYR          
SEQRES  24 A  609  LYS LYS GLU TRP HIS LYS PHE ILE ASP THR ILE THR ASP          
SEQRES  25 A  609  HIS MSE THR GLU VAL PRO VAL ILE THR ALA ASP GLY GLU          
SEQRES  26 A  609  VAL TYR ILE ARG ASN GLY GLN ARG GLY SER GLY GLN PRO          
SEQRES  27 A  609  ASP THR SER ALA GLY ASN SER MSE LEU ASN VAL LEU THR          
SEQRES  28 A  609  MSE MSE TYR ALA PHE CYS GLU SER THR GLY VAL PRO TYR          
SEQRES  29 A  609  LYS SER PHE ASN ARG VAL ALA ARG ILE HIS VAL CYS GLY          
SEQRES  30 A  609  ASP ASP GLY PHE LEU ILE THR GLU LYS GLY LEU GLY LEU          
SEQRES  31 A  609  LYS PHE ALA ASN LYS GLY MSE GLN ILE LEU HIS GLU ALA          
SEQRES  32 A  609  GLY LYS PRO GLN LYS ILE THR GLU GLY GLU LYS MSE LYS          
SEQRES  33 A  609  VAL ALA TYR ARG PHE GLU ASP ILE GLU PHE CYS SER HIS          
SEQRES  34 A  609  THR PRO VAL PRO VAL ARG TRP SER ASP ASN THR SER SER          
SEQRES  35 A  609  HIS MSE ALA GLY ARG ASP THR ALA VAL ILE LEU SER LYS          
SEQRES  36 A  609  MSE ALA THR ARG LEU ASP SER SER GLY GLU ARG GLY THR          
SEQRES  37 A  609  THR ALA TYR GLU LYS ALA VAL ALA PHE SER PHE LEU LEU          
SEQRES  38 A  609  MSE TYR SER TRP ASN PRO LEU VAL ARG ARG ILE CYS LEU          
SEQRES  39 A  609  LEU VAL LEU SER GLN GLN PRO GLU THR ASP PRO SER LYS          
SEQRES  40 A  609  HIS ALA THR TYR TYR TYR LYS GLY ASP PRO ILE GLY ALA          
SEQRES  41 A  609  TYR LYS ASP VAL ILE GLY ARG ASN LEU SER GLU LEU LYS          
SEQRES  42 A  609  ARG THR GLY PHE GLU LYS LEU ALA ASN LEU ASN LEU SER          
SEQRES  43 A  609  LEU SER THR LEU GLY VAL TRP THR LYS HIS THR SER LYS          
SEQRES  44 A  609  ARG ILE ILE GLN ASP CYS VAL ALA ILE GLY LYS GLU GLU          
SEQRES  45 A  609  GLY ASN TRP LEU VAL LYS PRO ASP ARG LEU ILE SER SER          
SEQRES  46 A  609  LYS THR GLY HIS LEU TYR ILE PRO ASP LYS GLY PHE THR          
SEQRES  47 A  609  LEU GLN GLY LYS HIS TYR GLU GLN LEU GLN LEU                  
MODRES 1S49 MSE A  115  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  143  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  302  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  384  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  416  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  422  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  423  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  467  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  485  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  514  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  526  MET  SELENOMETHIONINE                                   
MODRES 1S49 MSE A  552  MET  SELENOMETHIONINE                                   
HET    MSE  A 115       8                                                       
HET    MSE  A 143       8                                                       
HET    MSE  A 302       8                                                       
HET    MSE  A 384       8                                                       
HET    MSE  A 416       8                                                       
HET    MSE  A 422       8                                                       
HET    MSE  A 423       8                                                       
HET    MSE  A 467       8                                                       
HET    MSE  A 485       8                                                       
HET    MSE  A 514       8                                                       
HET    MSE  A 526       8                                                       
HET    MSE  A 552       8                                                       
HET    GTP  A2030      32                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
FORMUL   1  MSE    12(C5 H11 N O2 SE)                                           
FORMUL   2  GTP    C10 H16 N5 O14 P3                                            
HELIX    1   1 ARG A   94  LYS A  102  5                                   9    
HELIX    2   2 ASN A  136  ALA A  146  1                                  11    
HELIX    3   3 ARG A  149  LEU A  153  5                                   5    
HELIX    4   4 ASP A  161  LYS A  172  1                                  12    
HELIX    5   5 GLU A  183  THR A  194  1                                  12    
HELIX    6   6 GLN A  197  LYS A  201  5                                   5    
HELIX    7   7 THR A  208  GLU A  213  1                                   6    
HELIX    8   8 GLY A  231  SER A  236  1                                   6    
HELIX    9   9 GLU A  237  ALA A  250  1                                  14    
HELIX   10  10 VAL A  269  ALA A  275  1                                   7    
HELIX   11  11 LYS A  293  MSE A  302  1                                  10    
HELIX   12  12 MSE A  302  LYS A  307  1                                   6    
HELIX   13  13 TYR A  316  THR A  320  5                                   5    
HELIX   14  14 PRO A  321  PHE A  323  5                                   3    
HELIX   15  15 ASN A  324  SER A  335  1                                  12    
HELIX   16  16 ALA A  348  VAL A  353  1                                   6    
HELIX   17  17 THR A  354  TYR A  369  1                                  16    
HELIX   18  18 LYS A  370  GLU A  372  5                                   3    
HELIX   19  19 TRP A  373  MSE A  384  1                                  12    
HELIX   20  20 ASP A  409  GLY A  431  1                                  23    
HELIX   21  21 PRO A  433  LYS A  435  5                                   3    
HELIX   22  22 SER A  436  VAL A  440  1                                   5    
HELIX   23  23 LYS A  456  ALA A  473  1                                  18    
HELIX   24  24 ARG A  490  ILE A  494  5                                   5    
HELIX   25  25 ASP A  518  ARG A  529  1                                  12    
HELIX   26  26 TYR A  541  SER A  554  1                                  14    
HELIX   27  27 ASN A  556  GLN A  569  1                                  14    
HELIX   28  28 ASP A  586  GLY A  596  1                                  11    
HELIX   29  29 ASN A  598  SER A  600  5                                   3    
HELIX   30  30 GLY A  606  ASN A  614  1                                   9    
HELIX   31  31 LEU A  615  LEU A  620  1                                   6    
HELIX   32  32 HIS A  626  LYS A  640  1                                  15    
HELIX   33  33 ASP A  650  GLY A  658  1                                   9    
SHEET    1   A 2 ILE A 104  GLN A 107  0                                        
SHEET    2   A 2 GLY A 119  LEU A 121 -1  O  LYS A 120   N  PHE A 106           
SHEET    1   B 2 ILE A 155  ARG A 157  0                                        
SHEET    2   B 2 LYS A 266  ASP A 268 -1  O  ARG A 267   N  VAL A 156           
SHEET    1   C 4 VAL A 286  TYR A 289  0                                        
SHEET    2   C 4 GLU A 258  PRO A 262 -1  N  ILE A 261   O  ILE A 287           
SHEET    3   C 4 VAL A 387  THR A 391  1  O  ILE A 390   N  GLU A 258           
SHEET    4   C 4 VAL A 396  ARG A 399 -1  O  TYR A 397   N  VAL A 389           
SHEET    1   D 4 ALA A 441  CYS A 446  0                                        
SHEET    2   D 4 ASP A 449  GLU A 455 -1  O  ASP A 449   N  CYS A 446           
SHEET    3   D 4 PRO A 339  SER A 343 -1  N  VAL A 342   O  LEU A 452           
SHEET    4   D 4 VAL A 487  ALA A 488 -1  O  ALA A 488   N  ALA A 341           
SHEET    1   E 3 SER A 511  GLY A 516  0                                        
SHEET    2   E 3 THR A 500  TRP A 506 -1  N  VAL A 504   O  SER A 512           
SHEET    3   E 3 LEU A 602  THR A 605 -1  O  ARG A 604   N  ARG A 505           
SHEET    1   F 2 TYR A 581  GLY A 585  0                                        
SHEET    2   F 2 GLY A 666  GLN A 670 -1  O  PHE A 667   N  LYS A 584           
LINK         C   LYS A 114                 N   MSE A 115     1555   1555  1.32  
LINK         C   MSE A 115                 N   LEU A 116     1555   1555  1.33  
LINK         C   ILE A 142                 N   MSE A 143     1555   1555  1.33  
LINK         C   MSE A 143                 N   SER A 144     1555   1555  1.32  
LINK         C   VAL A 301                 N   MSE A 302     1555   1555  1.33  
LINK         C   MSE A 302                 N   TYR A 303     1555   1555  1.32  
LINK         C   HIS A 383                 N   MSE A 384     1555   1555  1.33  
LINK         C   MSE A 384                 N   THR A 385     1555   1555  1.32  
LINK         C   SER A 415                 N   MSE A 416     1555   1555  1.33  
LINK         C   MSE A 416                 N   LEU A 417     1555   1555  1.32  
LINK         C   THR A 421                 N   MSE A 422     1555   1555  1.33  
LINK         C   MSE A 422                 N   MSE A 423     1555   1555  1.33  
LINK         C   MSE A 423                 N   TYR A 424     1555   1555  1.33  
LINK         C   GLY A 466                 N   MSE A 467     1555   1555  1.34  
LINK         C   MSE A 467                 N   GLN A 468     1555   1555  1.32  
LINK         C   LYS A 484                 N   MSE A 485     1555   1555  1.34  
LINK         C   MSE A 485                 N   LYS A 486     1555   1555  1.33  
LINK         C   HIS A 513                 N   MSE A 514     1555   1555  1.33  
LINK         C   MSE A 514                 N   ALA A 515     1555   1555  1.33  
LINK         C   LYS A 525                 N   MSE A 526     1555   1555  1.33  
LINK         C   MSE A 526                 N   ALA A 527     1555   1555  1.33  
LINK         C   LEU A 551                 N   MSE A 552     1555   1555  1.34  
LINK         C   MSE A 552                 N   TYR A 553     1555   1555  1.32  
SITE     1 AC1 10 LYS A 266  THR A 320  PRO A 321  LEU A 322                    
SITE     2 AC1 10 CYS A 497  ARG A 517  LYS A 525  ARG A 529                    
SITE     3 AC1 10 TYR A 581  LEU A 677                                          
CRYST1  205.727  205.727   99.597  90.00  90.00 120.00 P 62 2 2     12          
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      0.004861  0.002806  0.000000        0.00000                         
SCALE2      0.000000  0.005613  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010040        0.00000