HEADER    TRANSFERASE                             28-APR-05   2BR0              
TITLE     DNA ADDUCT BYPASS POLYMERIZATION BY SULFOLOBUS SOLFATARICUS DPO4.     
TITLE    2 ANALYSIS AND CRYSTAL STRUCTURES OF MULTIPLE BASE-PAIR SUBSTITUTION   
TITLE    3 AND FRAMESHIFT PRODUCTS WITH THE ADDUCT 1,N2-ETHENOGUANINE           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA POLYMERASE IV;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: POL IV;                                                     
COMPND   5 EC: 2.7.7.7;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: 5'-D(*GP*GP*GP*GP*GP*AP*AP*GP*GP*AP *TP*TP*C)-3';          
COMPND   9 CHAIN: P;                                                            
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: 5'-D(*TP*CP*AP*CP*GNEP*GP*AP*AP*TP*CP*CP                   
COMPND  13 *TP*TP*CP*CP*CP*CP*C)-3';                                            
COMPND  14 CHAIN: T;                                                            
COMPND  15 ENGINEERED: YES;                                                     
COMPND  16 OTHER_DETAILS: 18-MER DNA TEMPLATE CONTAINING 1, N2-ETHENOGUANINE    
COMPND  17 ADDUCT                                                               
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS;                        
SOURCE   3 ORGANISM_COMMON: SULFOLOBUS SOLFATARICUS;                            
SOURCE   4 ORGANISM_TAXID: 273057;                                              
SOURCE   5 STRAIN: P2;                                                          
SOURCE   6 GENE: DPO4;                                                          
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PET22B/DPO4-NHIS;                         
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 MOL_ID: 3;                                                           
SOURCE  15 SYNTHETIC: YES                                                       
KEYWDS    P2 DNA POLYMERASE IV, 1N2-ETHENOGUANINE ADDUCT, TRANSLESION DNA       
KEYWDS   2 POLYMERASE, DATP, NUCLEOTIDYLTRANSFERASE, TRANSFERASE                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.IRIMIA,L.V.LOUKACHEVITCH,M.EGLI                                     
REVDAT   5   19-JUN-24 2BR0    1       REMARK                                   
REVDAT   4   02-NOV-22 2BR0    1       LINK                                     
REVDAT   3   24-FEB-09 2BR0    1       VERSN                                    
REVDAT   2   17-AUG-05 2BR0    1       JRNL                                     
REVDAT   1   23-JUN-05 2BR0    0                                                
JRNL        AUTH   H.ZANG,A.K.GOODENOUGH,J.Y.CHOI,A.IRIMIA,L.V.LOUKACHEVITCH,   
JRNL        AUTH 2 I.D.KOZEKOV,K.C.ANGEL,C.J.RIZZO,M.EGLI,F.P.GUENGERICH        
JRNL        TITL   DNA ADDUCT BYPASS POLYMERIZATION BY SULFOLOBUS SOLFATARICUS  
JRNL        TITL 2 DNA POLYMERASE DPO4: ANALYSIS AND CRYSTAL STRUCTURES OF      
JRNL        TITL 3 MULTIPLE BASE PAIR SUBSTITUTION AND FRAMESHIFT PRODUCTS WITH 
JRNL        TITL 4 THE ADDUCT 1,N2-ETHENOGUANINE.                               
JRNL        REF    J.BIOL.CHEM.                  V. 280 29750 2005              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   15965231                                                     
JRNL        DOI    10.1074/JBC.M504756200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.17 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 : NULL                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.17                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.81                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1462408.930                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 26856                          
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) : 0.239                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1307                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
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) : 2.17                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.31                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.90                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4060                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3070                       
REMARK   3   BIN FREE R VALUE                    : 0.3110                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.30                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 229                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.021                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2744                                    
REMARK   3   NUCLEIC ACID ATOMS       : 610                                     
REMARK   3   HETEROGEN ATOMS          : 21                                      
REMARK   3   SOLVENT ATOMS            : 118                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 50.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 46.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.33000                                              
REMARK   3    B22 (A**2) : -3.68000                                             
REMARK   3    B33 (A**2) : 0.36000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.32                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.29                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 29.8                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.37                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.30                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.10                           
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) : 1.380 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.210 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.110 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.320 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.38                                                 
REMARK   3   BSOL        : 56.96                                                
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  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : DG3.PARAM                                      
REMARK   3  PARAMETER FILE  4  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  5  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : DG3.TOP                                        
REMARK   3  TOPOLOGY FILE  4   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  5   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE FIRST NUCLEOTIDE OF THE TEMPLATE      
REMARK   3  DNA IS NOT OBSERVED IN THE STRUCTURE.                               
REMARK   4                                                                      
REMARK   4 2BR0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-APR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290023839.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-APR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 110.0                              
REMARK 200  PH                             : 7.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 5ID-B                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.92                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26856                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.170                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.810                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.17                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.31                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER                        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: THE PDB WITH ACCESSION CODE 2BQ3 SERVED AS STARTING MODEL.   
REMARK 200  THE MODEL POSITION WAS OPTIMIZED BY SEVERAL ROUNDS OF RIGID BODY    
REMARK 200  REFINEMENT.                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.49                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 3350, 0.1 M HEPES PH 7.0, 100    
REMARK 280  MM CALCIUM ACETATE, 2.5% GLYCEROL, 0.5 MM DDGTP, PH 7.00            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       46.75300            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       51.03600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       46.75300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       51.03600            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P, T                               
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     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     ALA A   343                                                      
REMARK 465     ILE A   344                                                      
REMARK 465     GLY A   345                                                      
REMARK 465     LEU A   346                                                      
REMARK 465     ASP A   347                                                      
REMARK 465     LYS A   348                                                      
REMARK 465     PHE A   349                                                      
REMARK 465     PHE A   350                                                      
REMARK 465     ASP A   351                                                      
REMARK 465     THR A   352                                                      
REMARK 465      DT T     1                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLU A 342    CA   C    O    CB   CG   CD   OE1                   
REMARK 470     GLU A 342    OE2                                                 
REMARK 470      DC T   2    P    OP1  OP2                                       
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   NE2  HIS A   304     O    HOH A  2072              1.66            
REMARK 500   O    HOH A  1999     O    HOH A  2004              1.69            
REMARK 500   O    HOH A  2074     O    HOH A  2075              1.72            
REMARK 500   O    HOH A  2035     O    HOH A  2037              1.90            
REMARK 500   NH2  ARG A    36     OD1  ASN A   254              1.90            
REMARK 500   O    VAL A    62     O    HOH A  2025              1.93            
REMARK 500   O    HOH A  2045     O    HOH A  2049              2.03            
REMARK 500   OD1  ASP A   294     O    HOH A  2068              2.04            
REMARK 500   O    HOH A  2068     O    HOH A  2069              2.04            
REMARK 500   O    HOH A  1999     O    HOH A  2017              2.04            
REMARK 500   NE   ARG A   256     O    HOH A  2063              2.07            
REMARK 500   O6    DG T     6     O    HOH T  2004              2.09            
REMARK 500   OP1  GNE T     5     O    HOH T  2002              2.13            
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     DC T   4   O3'    DC T   4   C3'    -0.092                       
REMARK 500     DG T   6   P      DG T   6   O5'    -0.063                       
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    GNE T   5   C3' -  O3' -  P   ANGL. DEV. =   8.2 DEGREES          
REMARK 500     DG T   6   O3' -  P   -  O5' ANGL. DEV. = -21.5 DEGREES          
REMARK 500     DG T   6   O3' -  P   -  OP1 ANGL. DEV. =  27.0 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    TYR A  10       50.33     25.95                                   
REMARK 500    ASN A  20       77.62   -154.08                                   
REMARK 500    SER A 103     -176.45   -172.31                                   
REMARK 500    ASP A 117      153.92     77.65                                   
REMARK 500    SER A 145     -168.00   -165.29                                   
REMARK 500    ASN A 161       52.16     36.79                                   
REMARK 500    ASN A 234       49.67   -155.80                                   
REMARK 500    ARG A 238      116.89   -165.10                                   
REMARK 500    ASP A 277     -133.85     90.51                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1998        DISTANCE =  8.09 ANGSTROMS                       
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610      DG A 1000                                                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A2001  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   7   OD1                                                    
REMARK 620 2 ASP A 105   OD2  95.7                                              
REMARK 620 3 GLU A 106   OE2 110.0 105.5                                        
REMARK 620 4  CA A2002  CA    75.1  40.6 145.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A2002  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A   7   OD2                                                    
REMARK 620 2 PHE A   8   O    81.8                                              
REMARK 620 3 ASP A 105   OD2 104.1  96.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A2003  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ALA A 181   O                                                      
REMARK 620 2 ILE A 186   O    77.5                                              
REMARK 620 3 HOH A2053   O    80.9  60.0                                        
REMARK 620 4 HOH P2004   O    93.4 142.6 155.0                                  
REMARK 620 5 HOH P2013   O   149.7  80.2 105.2  92.1                            
REMARK 620 6 HOH P2014   O    71.8  64.5 122.0  78.2  80.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A2001                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A2002                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A2003                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1JX4   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A Y-FAMILY DNA POLYMERASE IN A TERNARYCOMPLEX   
REMARK 900 WITH DNA SUBSTRATES AND AN INCOMING NUCLEOTIDE                       
REMARK 900 RELATED ID: 1JXL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A Y-FAMILY DNA POLYMERASE IN A TERNARYCOMPLEX   
REMARK 900 WITH DNA SUBSTRATES AND AN INCOMING NUCLEOTIDE                       
REMARK 900 RELATED ID: 1N48   RELATED DB: PDB                                   
REMARK 900 Y-FAMILY DNA POLYMERASE DPO4 IN COMPLEX WITH DNA CONTAININGABASIC    
REMARK 900 LESION                                                               
REMARK 900 RELATED ID: 1N56   RELATED DB: PDB                                   
REMARK 900 Y-FAMILY DNA POLYMERASE DPO4 IN COMPLEX WITH DNA CONTAININGABASIC    
REMARK 900 LESION                                                               
REMARK 900 RELATED ID: 1RYR   RELATED DB: PDB                                   
REMARK 900 REPLICATION OF A CIS-SYN THYMINE DIMER AT ATOMIC RESOLUTION          
REMARK 900 RELATED ID: 1RYS   RELATED DB: PDB                                   
REMARK 900 REPLICATION OF A CIS-SYN THYMINE DIMER AT ATOMIC RESOLUTION          
REMARK 900 RELATED ID: 1S0M   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF A BENZO[A]PYRENE DIOL EPOXIDE ADDUCTIN A        
REMARK 900 TERNARY COMPLEX WITH A DNA POLYMERASE                                
REMARK 900 RELATED ID: 1S0N   RELATED DB: PDB                                   
REMARK 900 SNAPSHOTS OF REPLICATION THROUGH AN ABASIC LESION:STRUCTURAL BASIS   
REMARK 900 FOR BASE SUBSTITUTION AND FRAMESHIFT                                 
REMARK 900 RELATED ID: 1S0O   RELATED DB: PDB                                   
REMARK 900 SNAPSHOTS OF REPLICATION THROUGH AN ABASIC LESION:STRUCTURAL BASIS   
REMARK 900 FOR BASE SUBSTITUTION AND FRAMESHIFT                                 
REMARK 900 RELATED ID: 1S10   RELATED DB: PDB                                   
REMARK 900 SNAPSHOTS OF REPLICATION THROUGH AN ABASIC LESION:STRUCTURAL BASIS   
REMARK 900 FOR BASE SUBSTITUTION AND FRAMESHIFT                                 
REMARK 900 RELATED ID: 1S97   RELATED DB: PDB                                   
REMARK 900 DPO4 WITH GT MISMATCH                                                
REMARK 900 RELATED ID: 1S9F   RELATED DB: PDB                                   
REMARK 900 DPO WITH AT MATCHED                                                  
REMARK 900 RELATED ID: 2BQ3   RELATED DB: PDB                                   
REMARK 900 DNA ADDUCT BYPASS POLYMERIZATION BY SULFOLOBUS SOLFATARICUS DPO4.    
REMARK 900 ANALYSIS AND CRYSTAL STRUCTURES OF MULTIPLE BASE-PAIR SUBSTITUTION   
REMARK 900 AND FRAMESHIFT PRODUCTS WITH THE ADDUCT 1 ,N2-ETHENOGUANINE          
REMARK 900 RELATED ID: 2BQR   RELATED DB: PDB                                   
REMARK 900 DNA ADDUCT BYPASS POLYMERIZATION BY SULFOLOBUS SOLFATARICUS DPO4.    
REMARK 900 ANALYSIS AND CRYSTAL STRUCTURES OF MULTIPLE BASE-PAIR SUBSTITUTION   
REMARK 900 AND FRAMESHIFT PRODUCTS WITH THE ADDUCT 1 ,N2-ETHENOGUANINE          
REMARK 900 RELATED ID: 2BQU   RELATED DB: PDB                                   
REMARK 900 DNA ADDUCT BYPASS POLYMERIZATION BY SULFOLOBUS SOLFATARICUS DPO4.    
REMARK 900 ANALYSIS AND CRYSTAL STRUCTURES OF MULTIPLE BASE-PAIR SUBSTITUTION   
REMARK 900 AND FRAMESHIFT PRODUCTS WITH THE ADDUCT 1 ,N2-ETHENOGUANINE          
DBREF  2BR0 A   -5     0  PDB    2BR0     2BR0            -5      0             
DBREF  2BR0 A    1   352  UNP    Q97W02   DPO42_SULSO      1    352             
DBREF  2BR0 P    1    13  PDB    2BR0     2BR0             1     13             
DBREF  2BR0 T    1    18  PDB    2BR0     2BR0             1     18             
SEQRES   1 A  358  HIS HIS HIS HIS HIS HIS MET ILE VAL LEU PHE VAL ASP          
SEQRES   2 A  358  PHE ASP TYR PHE TYR ALA GLN VAL GLU GLU VAL LEU ASN          
SEQRES   3 A  358  PRO SER LEU LYS GLY LYS PRO VAL VAL VAL CYS VAL PHE          
SEQRES   4 A  358  SER GLY ARG PHE GLU ASP SER GLY ALA VAL ALA THR ALA          
SEQRES   5 A  358  ASN TYR GLU ALA ARG LYS PHE GLY VAL LYS ALA GLY ILE          
SEQRES   6 A  358  PRO ILE VAL GLU ALA LYS LYS ILE LEU PRO ASN ALA VAL          
SEQRES   7 A  358  TYR LEU PRO MET ARG LYS GLU VAL TYR GLN GLN VAL SER          
SEQRES   8 A  358  SER ARG ILE MET ASN LEU LEU ARG GLU TYR SER GLU LYS          
SEQRES   9 A  358  ILE GLU ILE ALA SER ILE ASP GLU ALA TYR LEU ASP ILE          
SEQRES  10 A  358  SER ASP LYS VAL ARG ASP TYR ARG GLU ALA TYR ASN LEU          
SEQRES  11 A  358  GLY LEU GLU ILE LYS ASN LYS ILE LEU GLU LYS GLU LYS          
SEQRES  12 A  358  ILE THR VAL THR VAL GLY ILE SER LYS ASN LYS VAL PHE          
SEQRES  13 A  358  ALA LYS ILE ALA ALA ASP MET ALA LYS PRO ASN GLY ILE          
SEQRES  14 A  358  LYS VAL ILE ASP ASP GLU GLU VAL LYS ARG LEU ILE ARG          
SEQRES  15 A  358  GLU LEU ASP ILE ALA ASP VAL PRO GLY ILE GLY ASN ILE          
SEQRES  16 A  358  THR ALA GLU LYS LEU LYS LYS LEU GLY ILE ASN LYS LEU          
SEQRES  17 A  358  VAL ASP THR LEU SER ILE GLU PHE ASP LYS LEU LYS GLY          
SEQRES  18 A  358  MET ILE GLY GLU ALA LYS ALA LYS TYR LEU ILE SER LEU          
SEQRES  19 A  358  ALA ARG ASP GLU TYR ASN GLU PRO ILE ARG THR ARG VAL          
SEQRES  20 A  358  ARG LYS SER ILE GLY ARG ILE VAL THR MET LYS ARG ASN          
SEQRES  21 A  358  SER ARG ASN LEU GLU GLU ILE LYS PRO TYR LEU PHE ARG          
SEQRES  22 A  358  ALA ILE GLU GLU SER TYR TYR LYS LEU ASP LYS ARG ILE          
SEQRES  23 A  358  PRO LYS ALA ILE HIS VAL VAL ALA VAL THR GLU ASP LEU          
SEQRES  24 A  358  ASP ILE VAL SER ARG GLY ARG THR PHE PRO HIS GLY ILE          
SEQRES  25 A  358  SER LYS GLU THR ALA TYR SER GLU SER VAL LYS LEU LEU          
SEQRES  26 A  358  GLN LYS ILE LEU GLU GLU ASP GLU ARG LYS ILE ARG ARG          
SEQRES  27 A  358  ILE GLY VAL ARG PHE SER LYS PHE ILE GLU ALA ILE GLY          
SEQRES  28 A  358  LEU ASP LYS PHE PHE ASP THR                                  
SEQRES   1 P   13   DG  DG  DG  DG  DG  DA  DA  DG  DG  DA  DT  DT  DC          
SEQRES   1 T   18   DT  DC  DA  DC GNE  DG  DA  DA  DT  DC  DC  DT  DT          
SEQRES   2 T   18   DC  DC  DC  DC  DC                                          
HET    GNE  T   5      24                                                       
HET     DG  A1000      18                                                       
HET     CA  A2001       1                                                       
HET     CA  A2002       1                                                       
HET     CA  A2003       1                                                       
HETNAM     GNE 1,N2-ETHENOGUANINE                                               
HETNAM      DG 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE                               
HETNAM      CA CALCIUM ION                                                      
FORMUL   3  GNE    C12 H14 N5 O7 P                                              
FORMUL   4   DG    C10 H14 N5 O7 P                                              
FORMUL   5   CA    3(CA 2+)                                                     
FORMUL   8  HOH   *118(H2 O)                                                    
HELIX    1   1 TYR A   10  ASN A   20  1                                  11    
HELIX    2   2 PRO A   21  LYS A   24  5                                   4    
HELIX    3   3 ASN A   47  LYS A   52  1                                   6    
HELIX    4   4 PRO A   60  LEU A   68  1                                   9    
HELIX    5   5 ARG A   77  GLU A   94  1                                  18    
HELIX    6   6 ARG A  116  LYS A  137  1                                  22    
HELIX    7   7 ASN A  147  LYS A  159  1                                  13    
HELIX    8   8 ASP A  167  LEU A  178  1                                  12    
HELIX    9   9 ILE A  180  VAL A  183  5                                   4    
HELIX   10  10 GLY A  187  LYS A  196  1                                  10    
HELIX   11  11 LEU A  202  SER A  207  5                                   6    
HELIX   12  12 GLU A  209  GLY A  218  1                                  10    
HELIX   13  13 GLY A  218  ARG A  230  1                                  13    
HELIX   14  14 ASN A  257  ASP A  277  1                                  21    
HELIX   15  15 SER A  307  ASP A  326  1                                  20    
SHEET    1  AA 5 ILE A  99  SER A 103  0                                        
SHEET    2  AA 5 GLU A 106  ASP A 110 -1  O  GLU A 106   N  SER A 103           
SHEET    3  AA 5 VAL A   3  PHE A   8 -1  O  LEU A   4   N  LEU A 109           
SHEET    4  AA 5 VAL A 140  SER A 145 -1  O  THR A 141   N  ASP A   7           
SHEET    5  AA 5 ILE A 163  VAL A 165  1  O  LYS A 164   N  ILE A 144           
SHEET    1  AB 3 GLY A  41  ALA A  46  0                                        
SHEET    2  AB 3 VAL A  28  PHE A  33 -1  O  VAL A  30   N  ALA A  44           
SHEET    3  AB 3 VAL A  72  PRO A  75  1  O  VAL A  72   N  VAL A  29           
SHEET    1  AC 4 SER A 244  SER A 255  0                                        
SHEET    2  AC 4 ILE A 330  PHE A 340 -1  O  ILE A 330   N  SER A 255           
SHEET    3  AC 4 PRO A 281  THR A 290 -1  N  LYS A 282   O  SER A 338           
SHEET    4  AC 4 ILE A 295  THR A 301 -1  O  VAL A 296   N  ALA A 288           
LINK         O3' GNE T   5                 P    DG T   6     1555   1555  1.61  
LINK         OD1 ASP A   7                CA    CA A2001     1555   1555  2.67  
LINK         OD2 ASP A   7                CA    CA A2002     1555   1555  2.46  
LINK         O   PHE A   8                CA    CA A2002     1555   1555  2.41  
LINK         OD2 ASP A 105                CA    CA A2001     1555   1555  3.22  
LINK         OD2 ASP A 105                CA    CA A2002     1555   1555  2.29  
LINK         OE2 GLU A 106                CA    CA A2001     1555   1555  2.25  
LINK         O   ALA A 181                CA    CA A2003     1555   1555  2.46  
LINK         O   ILE A 186                CA    CA A2003     1555   1555  2.86  
LINK        CA    CA A2001                CA    CA A2002     1555   1555  3.37  
LINK        CA    CA A2003                 O   HOH A2053     1555   1555  2.60  
LINK        CA    CA A2003                 O   HOH P2004     1555   1555  2.58  
LINK        CA    CA A2003                 O   HOH P2013     1555   1555  2.68  
LINK        CA    CA A2003                 O   HOH P2014     1555   1555  2.84  
CISPEP   1 LYS A  159    PRO A  160          0         0.00                     
SITE     1 AC1  4 ASP A   7  ASP A 105  GLU A 106   CA A2002                    
SITE     1 AC2  4 ASP A   7  PHE A   8  ASP A 105   CA A2001                    
SITE     1 AC3  6 ALA A 181  ILE A 186  HOH A2053  HOH P2004                    
SITE     2 AC3  6 HOH P2013  HOH P2014                                          
CRYST1   93.506  102.072   52.532  90.00  90.00  90.00 P 21 21 2     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010695  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009797  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.019036        0.00000