HEADER    TRANSFERASE/RNA                         10-SEP-07   2R7W              
TITLE     CRYSTAL STRUCTURE OF ROTAVIRUS SA11 VP1/RNA (UGUGACC)/MRNA 5'-CAP     
TITLE    2 (M7GPPPG) COMPLEX                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA (5'-R(*UP*GP*UP*GP*AP*CP*C)-3');                       
COMPND   3 CHAIN: X;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: RNA-DEPENDENT RNA POLYMERASE;                              
COMPND   7 CHAIN: A;                                                            
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 ORGANISM_SCIENTIFIC: SIMIAN ROTAVIRUS;                               
SOURCE   5 ORGANISM_TAXID: 10922;                                               
SOURCE   6 STRAIN: SA11;                                                        
SOURCE   7 GENE: GENE 1;                                                        
SOURCE   8 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   9 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE  11 EXPRESSION_SYSTEM_STRAIN: SF21;                                      
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  13 EXPRESSION_SYSTEM_PLASMID: PCRBAC                                    
KEYWDS    VIRAL PROTEIN, RNA-DEPENDENT RNA POLYMERASE, SINGLE SUBUNIT           
KEYWDS   2 POLYMERASE FOLD, FINGERS, PALM, THUMB, RIGHT HAND CONFIGURATION,     
KEYWDS   3 RNA-DIRECTED RNA POLYMERASE, TRANSFERASE-RNA COMPLEX                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.LU,S.C.HARRISON,Y.J.TAO,J.T.PATTON,M.L.NIBERT                       
REVDAT   5   21-FEB-24 2R7W    1       REMARK DBREF                             
REVDAT   4   25-OCT-17 2R7W    1       REMARK                                   
REVDAT   3   14-APR-10 2R7W    1       JRNL                                     
REVDAT   2   24-FEB-09 2R7W    1       VERSN                                    
REVDAT   1   29-JUL-08 2R7W    0                                                
JRNL        AUTH   X.LU,S.M.MCDONALD,M.A.TORTORICI,Y.J.TAO,                     
JRNL        AUTH 2 R.VASQUEZ-DEL CARPIO,M.L.NIBERT,J.T.PATTON,S.C.HARRISON      
JRNL        TITL   MECHANISM FOR COORDINATED RNA PACKAGING AND GENOME           
JRNL        TITL 2 REPLICATION BY ROTAVIRUS POLYMERASE VP1.                     
JRNL        REF    STRUCTURE                     V.  16  1678 2008              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   19000820                                                     
JRNL        DOI    10.1016/J.STR.2008.09.006                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 84.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 32893                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.241                           
REMARK   3   FREE R VALUE                     : 0.290                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 6.700                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2620                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8699                                    
REMARK   3   NUCLEIC ACID ATOMS       : 145                                     
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) : 52.91                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : NULL                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : 32.81                                                
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  : CNS_TOPPAR:PROTEIN_REP.PARAM                   
REMARK   3  PARAMETER FILE  2  : CNS_TOPPAR:ION.PARAM                           
REMARK   3  PARAMETER FILE  3  : CNS_TOPPAR:DNA-RNA_REP.PARAM                   
REMARK   3  PARAMETER FILE  4  : GTP.PAR                                        
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2R7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-OCT-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044535.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-APR-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL, SI(111)            
REMARK 200  OPTICS                         : SUPERBEND (5.0 T, SINGLE POLE)     
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 35449                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 90.1                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.07300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 45.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.39700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS                        
REMARK 200 SOFTWARE USED: SHARP, DM 4.2                                         
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 49.25                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1 MICROLITER OF VP1 AT 10 MG/ML IN 25    
REMARK 280  MM NA-HEPES, PH 7.8, 100 MM NACL MIXED WITH 2 MICROLITER OF         
REMARK 280  CRYSTALLIZATION BUFFER [25 MM NA-MES, PH 6.5, 1.5% (W/V) PEG        
REMARK 280  3350] AND ALLOWING THE DROP TO EQUILIBRATE AT 12 C BY HANGING-      
REMARK 280  DROP VAPOR DIFFUSION WITH A WELL SOLUTION IDENTICAL IN              
REMARK 280  COMPOSITION TO THE DROP EXCEPT FOR THE PROTEIN. WITH MICRO-         
REMARK 280  SEEDING, THIN, PLATE-LIKE CRYSTALS APPEARED AFTER 1 DAY AND GREW    
REMARK 280  TO FULL SIZE IN ABOUT TWO WEEKS., PH 7.0, VAPOR DIFFUSION,          
REMARK 280  HANGING DROP, TEMPERATURE 285K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       38.17600            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       71.89600            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       56.37450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       71.89600            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       38.17600            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       56.37450            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 44690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.9 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: X, A                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLN A    19                                                      
REMARK 465     SER A    20                                                      
REMARK 465     ALA A    21                                                      
REMARK 465     LEU A   347                                                      
REMARK 465     LYS A   348                                                      
REMARK 465     THR A   349                                                      
REMARK 465     GLU A   350                                                      
REMARK 465     TYR A   351                                                      
REMARK 465     THR A   352                                                      
REMARK 465     GLU A   353                                                      
REMARK 465     ASN A   354                                                      
REMARK 465     VAL A   355                                                      
REMARK 465     ASP A   356                                                      
REMARK 465     ASP A   357                                                      
REMARK 465     PRO A  1089                                                      
REMARK 465     HIS A  1090                                                      
REMARK 465     HIS A  1091                                                      
REMARK 465     HIS A  1092                                                      
REMARK 465     HIS A  1093                                                      
REMARK 465     HIS A  1094                                                      
REMARK 465     HIS A  1095                                                      
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   CE1  HIS A   185     O1A  GTP A  1201              1.94            
REMARK 500   CB   TYR A    82     C5'  GTP A  1201              1.97            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    CYS A1003   CB    CYS A1003   SG     -0.099                       
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 A1027   C   -  N   -  CA  ANGL. DEV. =   9.3 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    LYS A  50       33.15    -74.17                                   
REMARK 500    ASN A  51       14.26   -165.47                                   
REMARK 500    ASP A  80     -145.89   -153.27                                   
REMARK 500    LYS A  81       64.57   -155.25                                   
REMARK 500    TYR A  82       30.79     38.40                                   
REMARK 500    ASN A  83     -119.20    -86.87                                   
REMARK 500    ALA A  84      -52.75     59.21                                   
REMARK 500    LEU A 102       16.87    -54.61                                   
REMARK 500    GLU A 106      -85.99    -57.97                                   
REMARK 500    ASN A 112       46.43    -71.14                                   
REMARK 500    SER A 128      -18.18    -37.39                                   
REMARK 500    MET A 130      -10.40   -145.33                                   
REMARK 500    LEU A 135       46.21    -86.30                                   
REMARK 500    ALA A 157     -116.10     42.58                                   
REMARK 500    PHE A 218      -73.31   -131.83                                   
REMARK 500    SER A 238      -20.24   -162.52                                   
REMARK 500    ASN A 273        2.26    -69.73                                   
REMARK 500    LYS A 274      167.40    -49.79                                   
REMARK 500    VAL A 301      -66.56   -122.96                                   
REMARK 500    ARG A 314       61.33     60.44                                   
REMARK 500    PRO A 320      -34.32    -39.88                                   
REMARK 500    MET A 339      -39.31    -38.91                                   
REMARK 500    SER A 398     -168.50   -100.68                                   
REMARK 500    ARG A 412       29.06   -142.22                                   
REMARK 500    ALA A 429        0.47    -64.36                                   
REMARK 500    GLU A 431       -2.79     57.40                                   
REMARK 500    PRO A 439      154.79    -38.03                                   
REMARK 500    ASN A 442     -157.41    -95.02                                   
REMARK 500    ILE A 464       72.15   -109.72                                   
REMARK 500    SER A 495     -148.91     45.52                                   
REMARK 500    ASN A 512        0.81    -65.72                                   
REMARK 500    PHE A 534      -78.57    -69.57                                   
REMARK 500    ALA A 590     -154.74    -89.79                                   
REMARK 500    LYS A 618      -64.71    -96.00                                   
REMARK 500    VAL A 673      -28.50   -141.21                                   
REMARK 500    ALA A 691       59.77   -102.28                                   
REMARK 500    THR A 745     -136.45   -135.69                                   
REMARK 500    THR A 807      -33.21    -38.79                                   
REMARK 500    LEU A 819      -80.79    -74.44                                   
REMARK 500    PHE A 821      -69.90   -106.39                                   
REMARK 500    SER A 822     -145.97    -69.21                                   
REMARK 500    ASN A 824      -88.61   -106.75                                   
REMARK 500    ASN A 825      -80.63     55.93                                   
REMARK 500    LYS A 863       70.48    175.25                                   
REMARK 500    PRO A 864      108.27    -31.72                                   
REMARK 500    VAL A 865     -172.02    -56.67                                   
REMARK 500    PHE A 867      134.59   -178.87                                   
REMARK 500    SER A 869      -98.71     38.17                                   
REMARK 500    SER A 870       11.62     49.77                                   
REMARK 500    LYS A 882      -56.06    -27.94                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      56 RAMACHANDRAN OUTLIERS.                        
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 1201                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2R7O   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7Q   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7R   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7S   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7T   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7U   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7V   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2R7X   RELATED DB: PDB                                   
DBREF  2R7W X 1101  1107  PDB    2R7W     2R7W          1101   1107             
DBREF  2R7W A    1  1089  UNP    O37061   O37061_9REOV     1   1089             
SEQRES   1 X    7    U   G   U   G   A   C   C                                  
SEQRES   1 A 1095  MET GLY LYS TYR ASN LEU ILE LEU SER GLU TYR LEU SER          
SEQRES   2 A 1095  PHE ILE TYR ASN SER GLN SER ALA VAL GLN ILE PRO ILE          
SEQRES   3 A 1095  TYR TYR SER SER ASN SER GLU LEU GLU ASN ARG CYS ILE          
SEQRES   4 A 1095  GLU PHE HIS SER LYS CYS LEU GLU ASN SER LYS ASN GLY          
SEQRES   5 A 1095  LEU SER LEU ARG LYS LEU PHE VAL GLU TYR ASN ASP VAL          
SEQRES   6 A 1095  ILE GLU ASN ALA THR LEU LEU SER ILE LEU SER TYR SER          
SEQRES   7 A 1095  TYR ASP LYS TYR ASN ALA VAL GLU ARG LYS LEU VAL LYS          
SEQRES   8 A 1095  TYR ALA LYS GLY LYS PRO LEU GLU ALA ASP LEU THR VAL          
SEQRES   9 A 1095  ASN GLU LEU ASP TYR GLU ASN ASN LYS MET THR SER GLU          
SEQRES  10 A 1095  LEU PHE PRO THR ALA GLU GLU TYR THR ASP SER LEU MET          
SEQRES  11 A 1095  ASP PRO ALA ILE LEU THR SER LEU SER SER ASN LEU ASN          
SEQRES  12 A 1095  ALA VAL MET PHE TRP LEU GLU LYS HIS GLU ASN ASP VAL          
SEQRES  13 A 1095  ALA GLU LYS LEU LYS VAL TYR LYS ARG ARG LEU ASP LEU          
SEQRES  14 A 1095  PHE THR ILE VAL ALA SER THR ILE ASN LYS TYR GLY VAL          
SEQRES  15 A 1095  PRO ARG HIS ASN ALA LYS TYR ARG TYR GLU TYR ASP VAL          
SEQRES  16 A 1095  MET LYS ASP LYS PRO TYR TYR LEU VAL THR TRP ALA ASN          
SEQRES  17 A 1095  SER SER ILE GLU MET LEU MET SER VAL PHE SER HIS ASP          
SEQRES  18 A 1095  ASP TYR LEU ILE ALA LYS GLU LEU ILE VAL LEU SER TYR          
SEQRES  19 A 1095  SER ASN ARG SER THR LEU ALA LYS LEU VAL SER SER PRO          
SEQRES  20 A 1095  MET SER ILE LEU VAL ALA LEU VAL ASP ILE ASN GLY THR          
SEQRES  21 A 1095  PHE ILE THR ASN GLU GLU LEU GLU LEU GLU PHE SER ASN          
SEQRES  22 A 1095  LYS TYR VAL ARG ALA ILE VAL PRO ASP GLN THR PHE ASP          
SEQRES  23 A 1095  GLU LEU ASN GLN MET LEU ASP ASN MET ARG LYS ALA GLY          
SEQRES  24 A 1095  LEU VAL ASP ILE PRO LYS MET ILE GLN ASP TRP LEU VAL          
SEQRES  25 A 1095  ASP ARG SER ILE GLU LYS PHE PRO LEU MET ALA LYS ILE          
SEQRES  26 A 1095  TYR SER TRP SER PHE HIS VAL GLY PHE ARG LYS GLN LYS          
SEQRES  27 A 1095  MET LEU ASP ALA ALA LEU ASP GLN LEU LYS THR GLU TYR          
SEQRES  28 A 1095  THR GLU ASN VAL ASP ASP GLU MET TYR ARG GLU TYR THR          
SEQRES  29 A 1095  MET LEU ILE ARG ASP GLU VAL VAL LYS MET LEU GLU GLU          
SEQRES  30 A 1095  PRO VAL LYS HIS ASP ASP HIS LEU LEU ARG ASP SER GLU          
SEQRES  31 A 1095  LEU ALA GLY LEU LEU SER MET SER SER ALA SER ASN GLY          
SEQRES  32 A 1095  GLU SER ARG GLN LEU LYS PHE GLY ARG LYS THR ILE PHE          
SEQRES  33 A 1095  SER THR LYS LYS ASN MET HIS VAL MET ASP ASP MET ALA          
SEQRES  34 A 1095  ASN GLU ARG TYR THR PRO GLY ILE ILE PRO PRO VAL ASN          
SEQRES  35 A 1095  VAL ASP LYS PRO ILE PRO LEU GLY ARG ARG ASP VAL PRO          
SEQRES  36 A 1095  GLY ARG ARG THR ARG ILE ILE PHE ILE LEU PRO TYR GLU          
SEQRES  37 A 1095  TYR PHE ILE ALA GLN HIS ALA VAL VAL GLU LYS MET LEU          
SEQRES  38 A 1095  ILE TYR ALA LYS HIS THR ARG GLU TYR ALA GLU PHE TYR          
SEQRES  39 A 1095  SER GLN SER ASN GLN LEU LEU SER TYR GLY ASP VAL THR          
SEQRES  40 A 1095  ARG PHE LEU SER ASN ASN THR MET VAL LEU TYR THR ASP          
SEQRES  41 A 1095  VAL SER GLN TRP ASP SER SER GLN HIS ASN THR GLN PRO          
SEQRES  42 A 1095  PHE ARG LYS GLY ILE ILE MET GLY LEU ASP ILE LEU ALA          
SEQRES  43 A 1095  ASN MET THR ASN ASP ALA LYS VAL LEU GLN THR LEU ASN          
SEQRES  44 A 1095  LEU TYR LYS GLN THR GLN ILE ASN LEU MET ASP SER TYR          
SEQRES  45 A 1095  VAL GLN ILE PRO ASP GLY ASN VAL ILE LYS LYS ILE GLN          
SEQRES  46 A 1095  TYR GLY ALA VAL ALA SER GLY GLU LYS GLN THR LYS ALA          
SEQRES  47 A 1095  ALA ASN SER ILE ALA ASN LEU ALA LEU ILE LYS THR VAL          
SEQRES  48 A 1095  LEU SER ARG ILE SER ASN LYS HIS SER PHE ALA THR LYS          
SEQRES  49 A 1095  ILE ILE ARG VAL ASP GLY ASP ASP ASN TYR ALA VAL LEU          
SEQRES  50 A 1095  GLN PHE ASN THR GLU VAL THR LYS GLN MET ILE GLN ASP          
SEQRES  51 A 1095  VAL SER ASN ASP VAL ARG GLU THR TYR ALA ARG MET ASN          
SEQRES  52 A 1095  ALA LYS VAL LYS ALA LEU VAL SER THR VAL GLY ILE GLU          
SEQRES  53 A 1095  ILE ALA LYS ARG TYR ILE ALA GLY GLY LYS ILE PHE PHE          
SEQRES  54 A 1095  ARG ALA GLY ILE ASN LEU LEU ASN ASN GLU LYS ARG GLY          
SEQRES  55 A 1095  GLN SER THR GLN TRP ASP GLN ALA ALA ILE LEU TYR SER          
SEQRES  56 A 1095  ASN TYR ILE VAL ASN ARG LEU ARG GLY PHE GLU THR ASP          
SEQRES  57 A 1095  ARG GLU PHE ILE LEU THR LYS ILE MET GLN MET THR SER          
SEQRES  58 A 1095  VAL ALA ILE THR GLY SER LEU ARG LEU PHE PRO SER GLU          
SEQRES  59 A 1095  ARG VAL LEU THR THR ASN SER THR PHE LYS VAL PHE ASP          
SEQRES  60 A 1095  SER GLU ASP PHE ILE ILE GLU TYR GLY THR THR VAL ASP          
SEQRES  61 A 1095  GLU VAL TYR ILE GLN ARG ALA PHE MET SER LEU SER SER          
SEQRES  62 A 1095  GLN LYS SER GLY ILE ALA ASP GLU ILE ALA ALA SER SER          
SEQRES  63 A 1095  THR PHE LYS ASN TYR VAL THR ARG LEU SER GLU GLN LEU          
SEQRES  64 A 1095  LEU PHE SER LYS ASN ASN ILE VAL SER ARG GLY ILE ALA          
SEQRES  65 A 1095  LEU THR GLU LYS ALA LYS LEU ASN SER TYR ALA PRO ILE          
SEQRES  66 A 1095  SER LEU GLU LYS ARG ARG ALA GLN ILE SER ALA LEU LEU          
SEQRES  67 A 1095  THR MET LEU GLN LYS PRO VAL THR PHE LYS SER SER LYS          
SEQRES  68 A 1095  ILE THR ILE ASN ASP ILE LEU ARG ASP ILE LYS PRO PHE          
SEQRES  69 A 1095  PHE THR VAL SER ASP ALA HIS LEU PRO ILE GLN TYR GLN          
SEQRES  70 A 1095  LYS PHE MET PRO THR LEU PRO ASP ASN VAL GLN TYR ILE          
SEQRES  71 A 1095  ILE GLN CYS ILE GLY SER ARG THR TYR GLN ILE GLU ASP          
SEQRES  72 A 1095  ASP GLY SER LYS SER ALA ILE SER ARG LEU ILE SER LYS          
SEQRES  73 A 1095  TYR SER VAL TYR LYS PRO SER ILE GLU GLU LEU TYR LYS          
SEQRES  74 A 1095  VAL ILE SER LEU HIS GLU ASN GLU ILE GLN LEU TYR LEU          
SEQRES  75 A 1095  ILE SER LEU GLY ILE PRO LYS ILE ASP ALA ASP THR TYR          
SEQRES  76 A 1095  VAL GLY SER LYS ILE TYR SER ARG ASP LYS TYR ARG ILE          
SEQRES  77 A 1095  LEU GLU SER TYR VAL TYR ASN LEU LEU SER ILE ASN TYR          
SEQRES  78 A 1095  GLY CYS TYR GLN LEU PHE ASP PHE ASN SER PRO ASP LEU          
SEQRES  79 A 1095  GLU LYS LEU ILE ARG ILE PRO PHE LYS GLY LYS ILE PRO          
SEQRES  80 A 1095  ALA VAL THR PHE ILE LEU HIS LEU TYR ALA LYS LEU GLU          
SEQRES  81 A 1095  VAL ILE ASN TYR ALA ILE LYS ASN GLY SER TRP ILE SER          
SEQRES  82 A 1095  LEU PHE CYS ASN TYR PRO LYS SER GLU MET ILE LYS LEU          
SEQRES  83 A 1095  TRP LYS LYS MET TRP ASN ILE THR SER LEU ARG SER PRO          
SEQRES  84 A 1095  TYR THR ASN ALA ASN PHE PHE GLN GLU PRO HIS HIS HIS          
SEQRES  85 A 1095  HIS HIS HIS                                                  
HET    GTP  A1201      32                                                       
HETNAM     GTP GUANOSINE-5'-TRIPHOSPHATE                                        
FORMUL   3  GTP    C10 H16 N5 O14 P3                                            
HELIX    1   1 LYS A    3  TYR A   16  1                                  14    
HELIX    2   2 ASN A   31  LYS A   50  1                                  20    
HELIX    3   3 LEU A   55  TYR A   62  1                                   8    
HELIX    4   4 TYR A   62  ALA A   69  1                                   8    
HELIX    5   5 ALA A   84  VAL A   90  1                                   7    
HELIX    6   6 LYS A   91  ALA A   93  5                                   3    
HELIX    7   7 LEU A  107  ASN A  111  5                                   5    
HELIX    8   8 MET A  114  PHE A  119  1                                   6    
HELIX    9   9 THR A  126  MET A  130  5                                   5    
HELIX   10  10 SER A  137  HIS A  152  1                                  16    
HELIX   11  11 VAL A  156  LYS A  179  1                                  24    
HELIX   12  12 GLU A  192  LYS A  197  1                                   6    
HELIX   13  13 TYR A  202  MET A  215  1                                  14    
HELIX   14  14 SER A  219  SER A  233  1                                  15    
HELIX   15  15 THR A  239  SER A  246  1                                   8    
HELIX   16  16 PRO A  247  VAL A  252  1                                   6    
HELIX   17  17 PRO A  281  ALA A  298  1                                  18    
HELIX   18  18 VAL A  301  LEU A  311  1                                  11    
HELIX   19  19 PHE A  319  SER A  329  1                                  11    
HELIX   20  20 PHE A  330  GLY A  333  5                                   4    
HELIX   21  21 LYS A  338  ASP A  345  1                                   8    
HELIX   22  22 TYR A  360  HIS A  381  1                                  22    
HELIX   23  23 ASP A  383  ASP A  388  1                                   6    
HELIX   24  24 ASP A  388  MET A  397  1                                  10    
HELIX   25  25 LYS A  420  ALA A  429  1                                  10    
HELIX   26  26 TYR A  467  HIS A  486  1                                  20    
HELIX   27  27 ASN A  498  PHE A  509  1                                  12    
HELIX   28  28 VAL A  521  SER A  526  1                                   6    
HELIX   29  29 SER A  527  ASN A  547  1                                  21    
HELIX   30  30 ASP A  551  ASP A  570  1                                  20    
HELIX   31  31 GLN A  595  ASN A  617  1                                  23    
HELIX   32  32 THR A  644  ARG A  661  1                                  18    
HELIX   33  33 THR A  705  GLY A  724  1                                  20    
HELIX   34  34 ASP A  728  SER A  741  1                                  14    
HELIX   35  35 SER A  753  THR A  759  1                                   7    
HELIX   36  36 THR A  778  LEU A  791  1                                  14    
HELIX   37  37 SER A  796  SER A  805  1                                  10    
HELIX   38  38 SER A  805  LEU A  820  1                                  16    
HELIX   39  39 ASN A  825  LYS A  838  1                                  14    
HELIX   40  40 LEU A  839  SER A  841  5                                   3    
HELIX   41  41 TYR A  842  LEU A  861  1                                  20    
HELIX   42  42 ILE A  874  LYS A  882  1                                   9    
HELIX   43  43 PRO A  904  GLY A  915  1                                  12    
HELIX   44  44 SER A  928  SER A  938  1                                  11    
HELIX   45  45 SER A  943  SER A  952  1                                  10    
HELIX   46  46 HIS A  954  LEU A  965  1                                  12    
HELIX   47  47 PRO A  968  VAL A  976  1                                   9    
HELIX   48  48 SER A  978  LEU A  997  1                                  20    
HELIX   49  49 SER A 1011  LEU A 1017  1                                   7    
HELIX   50  50 ILE A 1026  GLY A 1049  1                                  24    
HELIX   51  51 PRO A 1059  TRP A 1071  1                                  13    
HELIX   52  52 SER A 1078  GLU A 1088  1                                  11    
SHEET    1   A 4 GLN A  23  TYR A  28  0                                        
SHEET    2   A 4 THR A  70  TYR A  77 -1  O  THR A  70   N  TYR A  28           
SHEET    3   A 4 LEU A 748  PRO A 752 -1  O  PHE A 751   N  ILE A  74           
SHEET    4   A 4 VAL A 742  ALA A 743 -1  N  VAL A 742   O  LEU A 750           
SHEET    1   B 2 ILE A 257  THR A 263  0                                        
SHEET    2   B 2 LEU A 269  VAL A 276 -1  O  SER A 272   N  THR A 260           
SHEET    1   C 2 SER A 401  PHE A 410  0                                        
SHEET    2   C 2 LYS A 413  LYS A 419 -1  O  ILE A 415   N  LEU A 408           
SHEET    1   D 4 ARG A 460  PHE A 463  0                                        
SHEET    2   D 4 ILE A 447  ARG A 452 -1  N  GLY A 450   O  ILE A 462           
SHEET    3   D 4 SER A 571  PRO A 576  1  O  TYR A 572   N  ILE A 447           
SHEET    4   D 4 ILE A 581  TYR A 586 -1  O  ILE A 584   N  VAL A 573           
SHEET    1   E 4 PHE A 621  ASP A 629  0                                        
SHEET    2   E 4 ASP A 632  PHE A 639 -1  O  TYR A 634   N  ARG A 627           
SHEET    3   E 4 THR A 514  ASP A 520 -1  N  LEU A 517   O  ALA A 635           
SHEET    4   E 4 LYS A 667  SER A 671 -1  O  SER A 671   N  VAL A 516           
SHEET    1   F 3 ILE A 675  GLU A 676  0                                        
SHEET    2   F 3 TYR A 681  ALA A 683 -1  O  ILE A 682   N  ILE A 675           
SHEET    3   F 3 LYS A 686  PHE A 688 -1  O  LYS A 686   N  ALA A 683           
SHEET    1   G 2 ILE A 872  THR A 873  0                                        
SHEET    2   G 2 ILE A1073  THR A1074  1  O  THR A1074   N  ILE A 872           
SHEET    1   H 3 PHE A 885  ALA A 890  0                                        
SHEET    2   H 3 TRP A1051  CYS A1056 -1  O  SER A1053   N  SER A 888           
SHEET    3   H 3 ILE A1018  ARG A1019  1  N  ARG A1019   O  LEU A1054           
SITE     1 AC1  9 TYR A  16  ASP A  80  TYR A  82  SER A 137                    
SITE     2 AC1  9 SER A 140  HIS A 185  TYR A 189  GLY A 746                    
SITE     3 AC1  9 ARG A 749                                                     
CRYST1   76.352  112.749  143.792  90.00  90.00  90.00 P 21 21 21    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      0.013097  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008869  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006954        0.00000