GenomeNet

Database: PDB
Entry: 6Q02
LinkDB: 6Q02
Original site: 6Q02 
HEADER    TRANSFERASE/DNA                         01-AUG-19   6Q02              
TITLE     POLYMERASE ETA-CATALYZED INSERTION OF THE MISMATCHED A OPPOSITE       
TITLE    2 TEMPLATE CYTARABINE (ARAC) RESIDUE                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA POLYMERASE ETA;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: RAD30 HOMOLOG A,XERODERMA PIGMENTOSUM VARIANT TYPE PROTEIN; 
COMPND   5 EC: 2.7.7.7;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: DNA PRIMER STRAND;                                         
COMPND  10 CHAIN: P;                                                            
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: DNA TEMPLATE CONTAINING A CYTARABIN (ARAC) RESIDUE;        
COMPND  14 CHAIN: T;                                                            
COMPND  15 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: POLH, RAD30, RAD30A, XPV;                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET28B;                               
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  13 ORGANISM_TAXID: 32630;                                               
SOURCE  14 MOL_ID: 3;                                                           
SOURCE  15 SYNTHETIC: YES;                                                      
SOURCE  16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  17 ORGANISM_TAXID: 32630                                                
KEYWDS    LESION BYPASS, DNA DAMAGE, DNA REPLICATION, CHEMOTHERAPY,             
KEYWDS   2 TRANSFERASE, TRANSFERASE-DNA COMPLEX                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    O.RECHKOBLIT,A.K.AGGARWAL                                             
REVDAT   3   11-OCT-23 6Q02    1       LINK                                     
REVDAT   2   04-DEC-19 6Q02    1       REMARK                                   
REVDAT   1   20-NOV-19 6Q02    0                                                
JRNL        AUTH   O.RECHKOBLIT,R.E.JOHNSON,A.BUKU,L.PRAKASH,S.PRAKASH,         
JRNL        AUTH 2 A.K.AGGARWAL                                                 
JRNL        TITL   STRUCTURAL INSIGHTS INTO MUTAGENICITY OF ANTICANCER          
JRNL        TITL 2 NUCLEOSIDE ANALOG CYTARABINE DURING REPLICATION BY DNA       
JRNL        TITL 3 POLYMERASE ETA.                                              
JRNL        REF    SCI REP                       V.   9 16400 2019              
JRNL        REFN                   ESSN 2045-2322                               
JRNL        PMID   31704958                                                     
JRNL        DOI    10.1038/S41598-019-52703-7                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.09 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.11.1_2575                                   
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 85.72                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 27041                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.194                           
REMARK   3   R VALUE            (WORKING SET) : 0.191                           
REMARK   3   FREE R VALUE                     : 0.240                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.850                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1312                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 85.7200 -  4.3477    1.00     2959   102  0.1715 0.2060        
REMARK   3     2  4.3477 -  3.4509    1.00     2879   137  0.1578 0.2276        
REMARK   3     3  3.4509 -  3.0146    1.00     2838   155  0.1874 0.2274        
REMARK   3     4  3.0146 -  2.7390    1.00     2868   140  0.2111 0.2635        
REMARK   3     5  2.7390 -  2.5426    1.00     2814   184  0.2254 0.2471        
REMARK   3     6  2.5426 -  2.3927    1.00     2852   140  0.2259 0.2499        
REMARK   3     7  2.3927 -  2.2729    1.00     2852   147  0.2318 0.2889        
REMARK   3     8  2.2729 -  2.1739    1.00     2846   122  0.2592 0.2599        
REMARK   3     9  2.1739 -  2.0902    1.00     2821   185  0.2958 0.3303        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.250            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.530           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 49.26                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.010           3924                                  
REMARK   3   ANGLE     :  0.636           5388                                  
REMARK   3   CHIRALITY :  0.040            603                                  
REMARK   3   PLANARITY :  0.003            630                                  
REMARK   3   DIHEDRAL  : 21.374           2304                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6Q02 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-AUG-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000243331.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-SEP-17                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-C                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97919                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 6M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM                            
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27083                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.090                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 85.720                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 6.800                              
REMARK 200  R MERGE                    (I) : 0.13300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.77500                            
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: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 6D0Z                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.56                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: MES BUFFER, PEG1500, PH 6.0, VAPOR       
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       27.26367            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       54.52733            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       40.89550            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       68.15917            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       13.63183            
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: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5230 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21740 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL                        
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     GLY A    -2                                                      
REMARK 465     THR A   156                                                      
REMARK 465     ALA A   157                                                      
REMARK 465     GLU A   158                                                      
REMARK 465     GLU A   159                                                      
REMARK 465      DC 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     MET A   1    CB   CG   SD   CE                                   
REMARK 470     VAL A 108    CG1  CG2                                            
REMARK 470     GLN A 126    CD   OE1  NE2                                       
REMARK 470     GLU A 127    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 130    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 131    CB   CG   CD   CE   NZ                              
REMARK 470     LEU A 132    CG   CD1  CD2                                       
REMARK 470     GLN A 133    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 135    CG   CD   OE1  NE2                                  
REMARK 470     THR A 155    OG1  CG2                                            
REMARK 470     THR A 160    OG1  CG2                                            
REMARK 470     GLN A 162    CG   CD   OE1  NE2                                  
REMARK 470     ASP A 181    CG   OD1  OD2                                       
REMARK 470     LYS A 293    CG   CD   CE   NZ                                   
REMARK 470     LYS A 328    CB   CG   CD   CE   NZ                              
REMARK 470     ARG A 334    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 376    CG   CD   CE   NZ                                   
REMARK 470     MET A 406    CE                                                  
REMARK 470     GLN A 412    CG   CD   OE1  NE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500  HH12  ARG A    84     OE1  GLU A   350              1.52            
REMARK 500   NH1  ARG A    84     OE1  GLU A   350              2.03            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    LEU A    75     HG   SER A   288     6545     1.55            
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     DG P   7   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DA T   7   O4' -  C1' -  N9  ANGL. DEV. =   1.9 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    CYS A  16       71.38     22.65                                   
REMARK 500    TYR A  39      178.40     64.88                                   
REMARK 500    LYS A  40      -11.03   -148.28                                   
REMARK 500    SER A  62       -4.45     82.19                                   
REMARK 500    ARG A 111      107.82    -59.14                                   
REMARK 500    SER A 217     -156.93   -158.48                                   
REMARK 500    ASN A 230       51.82   -142.35                                   
REMARK 500    SER A 257       -8.44     89.61                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 501  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  13   OD1                                                    
REMARK 620 2 MET A  14   O    72.0                                              
REMARK 620 3 ASP A 115   OD2  93.9  84.6                                        
REMARK 620 4 DZ4 A 503   O1A 114.9 173.0  95.1                                  
REMARK 620 5 DZ4 A 503   O1B 157.3  88.2  95.2  84.9                            
REMARK 620 6 DZ4 A 503   O1G  92.2  89.7 170.0  89.5  76.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 502  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  13   OD2                                                    
REMARK 620 2 ASP A 115   OD1 125.9                                              
REMARK 620 3 GLU A 116   OE2 102.4  97.5                                        
REMARK 620 4 DZ4 A 503   O1A  92.1  97.0 147.5                                  
REMARK 620 5 HOH A 601   O    62.4 157.7 100.5  60.9                            
REMARK 620 6  DT P   8   O3' 157.6  76.4  68.6  87.0  98.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 501                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue DZ4 A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 505                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6PZ3   RELATED DB: PDB                                   
REMARK 900 STRUCTURE POL ETA INSERTING CORRECT C OPPOSITE THE TEMPLATE ARAC     
REMARK 900 RESIDUE                                                              
DBREF  6Q02 A    1   432  UNP    Q9Y253   POLH_HUMAN       1    432             
DBREF  6Q02 P    1     8  PDB    6Q02     6Q02             1      8             
DBREF  6Q02 T    1    12  PDB    6Q02     6Q02             1     12             
SEQADV 6Q02 GLY A   -2  UNP  Q9Y253              EXPRESSION TAG                 
SEQADV 6Q02 PRO A   -1  UNP  Q9Y253              EXPRESSION TAG                 
SEQADV 6Q02 HIS A    0  UNP  Q9Y253              EXPRESSION TAG                 
SEQADV 6Q02 MET A  406  UNP  Q9Y253    CYS   406 ENGINEERED MUTATION            
SEQRES   1 A  435  GLY PRO HIS MET ALA THR GLY GLN ASP ARG VAL VAL ALA          
SEQRES   2 A  435  LEU VAL ASP MET ASP CYS PHE PHE VAL GLN VAL GLU GLN          
SEQRES   3 A  435  ARG GLN ASN PRO HIS LEU ARG ASN LYS PRO CYS ALA VAL          
SEQRES   4 A  435  VAL GLN TYR LYS SER TRP LYS GLY GLY GLY ILE ILE ALA          
SEQRES   5 A  435  VAL SER TYR GLU ALA ARG ALA PHE GLY VAL THR ARG SER          
SEQRES   6 A  435  MET TRP ALA ASP ASP ALA LYS LYS LEU CYS PRO ASP LEU          
SEQRES   7 A  435  LEU LEU ALA GLN VAL ARG GLU SER ARG GLY LYS ALA ASN          
SEQRES   8 A  435  LEU THR LYS TYR ARG GLU ALA SER VAL GLU VAL MET GLU          
SEQRES   9 A  435  ILE MET SER ARG PHE ALA VAL ILE GLU ARG ALA SER ILE          
SEQRES  10 A  435  ASP GLU ALA TYR VAL ASP LEU THR SER ALA VAL GLN GLU          
SEQRES  11 A  435  ARG LEU GLN LYS LEU GLN GLY GLN PRO ILE SER ALA ASP          
SEQRES  12 A  435  LEU LEU PRO SER THR TYR ILE GLU GLY LEU PRO GLN GLY          
SEQRES  13 A  435  PRO THR THR ALA GLU GLU THR VAL GLN LYS GLU GLY MET          
SEQRES  14 A  435  ARG LYS GLN GLY LEU PHE GLN TRP LEU ASP SER LEU GLN          
SEQRES  15 A  435  ILE ASP ASN LEU THR SER PRO ASP LEU GLN LEU THR VAL          
SEQRES  16 A  435  GLY ALA VAL ILE VAL GLU GLU MET ARG ALA ALA ILE GLU          
SEQRES  17 A  435  ARG GLU THR GLY PHE GLN CYS SER ALA GLY ILE SER HIS          
SEQRES  18 A  435  ASN LYS VAL LEU ALA LYS LEU ALA CYS GLY LEU ASN LYS          
SEQRES  19 A  435  PRO ASN ARG GLN THR LEU VAL SER HIS GLY SER VAL PRO          
SEQRES  20 A  435  GLN LEU PHE SER GLN MET PRO ILE ARG LYS ILE ARG SER          
SEQRES  21 A  435  LEU GLY GLY LYS LEU GLY ALA SER VAL ILE GLU ILE LEU          
SEQRES  22 A  435  GLY ILE GLU TYR MET GLY GLU LEU THR GLN PHE THR GLU          
SEQRES  23 A  435  SER GLN LEU GLN SER HIS PHE GLY GLU LYS ASN GLY SER          
SEQRES  24 A  435  TRP LEU TYR ALA MET CYS ARG GLY ILE GLU HIS ASP PRO          
SEQRES  25 A  435  VAL LYS PRO ARG GLN LEU PRO LYS THR ILE GLY CYS SER          
SEQRES  26 A  435  LYS ASN PHE PRO GLY LYS THR ALA LEU ALA THR ARG GLU          
SEQRES  27 A  435  GLN VAL GLN TRP TRP LEU LEU GLN LEU ALA GLN GLU LEU          
SEQRES  28 A  435  GLU GLU ARG LEU THR LYS ASP ARG ASN ASP ASN ASP ARG          
SEQRES  29 A  435  VAL ALA THR GLN LEU VAL VAL SER ILE ARG VAL GLN GLY          
SEQRES  30 A  435  ASP LYS ARG LEU SER SER LEU ARG ARG CYS CYS ALA LEU          
SEQRES  31 A  435  THR ARG TYR ASP ALA HIS LYS MET SER HIS ASP ALA PHE          
SEQRES  32 A  435  THR VAL ILE LYS ASN MET ASN THR SER GLY ILE GLN THR          
SEQRES  33 A  435  GLU TRP SER PRO PRO LEU THR MET LEU PHE LEU CYS ALA          
SEQRES  34 A  435  THR LYS PHE SER ALA SER                                      
SEQRES   1 P    8   DT  DG  DC  DA  DC  DT  DG  DT                              
SEQRES   1 T   12   DC  DA  DT CAR  DA  DC  DA  DG  DT  DG  DC  DG              
HET    CAR  T   4      31                                                       
HET     MG  A 501       1                                                       
HET     MG  A 502       1                                                       
HET    DZ4  A 503      44                                                       
HET    GOL  A 504      14                                                       
HET    GOL  A 505      14                                                       
HETNAM     CAR CYTOSINE ARABINOSE-5'-PHOSPHATE                                  
HETNAM      MG MAGNESIUM ION                                                    
HETNAM     DZ4 2'-DEOXY-5'-O-[(R)-HYDROXY{[(R)-HYDROXY(PHOSPHONOOXY)            
HETNAM   2 DZ4  PHOSPHORYL]AMINO}PHOSPHORYL]ADENOSINE                           
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  CAR    C9 H14 N3 O8 P                                               
FORMUL   4   MG    2(MG 2+)                                                     
FORMUL   6  DZ4    C10 H17 N6 O11 P3                                            
FORMUL   7  GOL    2(C3 H8 O3)                                                  
FORMUL   9  HOH   *208(H2 O)                                                    
HELIX    1 AA1 CYS A   16  ASN A   26  1                                  11    
HELIX    2 AA2 PRO A   27  ARG A   30  5                                   4    
HELIX    3 AA3 SER A   51  ALA A   56  1                                   6    
HELIX    4 AA4 TRP A   64  CYS A   72  1                                   9    
HELIX    5 AA5 LEU A   89  SER A  104  1                                  16    
HELIX    6 AA6 LEU A  121  LEU A  132  1                                  12    
HELIX    7 AA7 SER A  138  LEU A  142  5                                   5    
HELIX    8 AA8 GLN A  162  SER A  177  1                                  16    
HELIX    9 AA9 SER A  185  GLY A  209  1                                  25    
HELIX   10 AB1 ASN A  219  GLY A  228  1                                  10    
HELIX   11 AB2 LEU A  229  LYS A  231  5                                   3    
HELIX   12 AB3 SER A  239  GLY A  241  5                                   3    
HELIX   13 AB4 SER A  242  GLN A  249  1                                   8    
HELIX   14 AB5 MET A  250  ILE A  255  5                                   6    
HELIX   15 AB6 GLY A  260  GLY A  271  1                                  12    
HELIX   16 AB7 TYR A  274  PHE A  281  5                                   8    
HELIX   17 AB8 THR A  282  GLY A  291  1                                  10    
HELIX   18 AB9 GLY A  291  CYS A  302  1                                  12    
HELIX   19 AC1 PRO A  326  ALA A  330  5                                   5    
HELIX   20 AC2 ARG A  334  ASP A  360  1                                  27    
HELIX   21 AC3 ASP A  391  ASN A  405  1                                  15    
SHEET    1 AA1 6 ILE A 109  SER A 113  0                                        
SHEET    2 AA1 6 GLU A 116  ASP A 120 -1  O  TYR A 118   N  GLU A 110           
SHEET    3 AA1 6 VAL A   9  MET A  14 -1  N  ALA A  10   O  VAL A 119           
SHEET    4 AA1 6 CYS A 212  SER A 217 -1  O  SER A 217   N  VAL A   9           
SHEET    5 AA1 6 GLN A 235  LEU A 237  1  O  THR A 236   N  ILE A 216           
SHEET    6 AA1 6 THR A 145  ILE A 147  1  N  TYR A 146   O  LEU A 237           
SHEET    1 AA2 3 GLY A  46  VAL A  50  0                                        
SHEET    2 AA2 3 CYS A  34  GLN A  38 -1  N  GLN A  38   O  GLY A  46           
SHEET    3 AA2 3 LEU A  76  GLN A  79  1  O  ALA A  78   N  VAL A  37           
SHEET    1 AA3 2 GLU A  82  SER A  83  0                                        
SHEET    2 AA3 2 LYS A  86  ALA A  87 -1  O  LYS A  86   N  SER A  83           
SHEET    1 AA4 3 ILE A 319  ASN A 324  0                                        
SHEET    2 AA4 3 GLU A 414  ALA A 431 -1  O  LEU A 424   N  CYS A 321           
SHEET    3 AA4 3 LEU A 331  THR A 333 -1  N  LEU A 331   O  LEU A 419           
SHEET    1 AA5 4 ILE A 319  ASN A 324  0                                        
SHEET    2 AA5 4 GLU A 414  ALA A 431 -1  O  LEU A 424   N  CYS A 321           
SHEET    3 AA5 4 ARG A 361  VAL A 372 -1  N  VAL A 367   O  CYS A 425           
SHEET    4 AA5 4 LEU A 381  ALA A 386 -1  O  ARG A 383   N  VAL A 368           
LINK         O3'  DT T   3                 P   CAR T   4     1555   1555  1.61  
LINK         O3' CAR T   4                 P    DA T   5     1555   1555  1.60  
LINK         OD1 ASP A  13                MG    MG A 501     1555   1555  2.01  
LINK         OD2 ASP A  13                MG    MG A 502     1555   1555  2.19  
LINK         O   MET A  14                MG    MG A 501     1555   1555  2.32  
LINK         OD2 ASP A 115                MG    MG A 501     1555   1555  2.07  
LINK         OD1 ASP A 115                MG    MG A 502     1555   1555  2.12  
LINK         OE2 GLU A 116                MG    MG A 502     1555   1555  2.12  
LINK        MG    MG A 501                 O1A DZ4 A 503     1555   1555  2.17  
LINK        MG    MG A 501                 O1B DZ4 A 503     1555   1555  2.02  
LINK        MG    MG A 501                 O1G DZ4 A 503     1555   1555  2.05  
LINK        MG    MG A 502                 O1A DZ4 A 503     1555   1555  2.44  
LINK        MG    MG A 502                 O   HOH A 601     1555   1555  2.13  
LINK        MG    MG A 502                 O3'  DT P   8     1555   1555  2.44  
CISPEP   1 LEU A  150    PRO A  151          0         0.73                     
CISPEP   2 LYS A  231    PRO A  232          0        -0.60                     
CISPEP   3 SER A  416    PRO A  417          0        -3.59                     
SITE     1 AC1  5 ASP A  13  MET A  14  ASP A 115   MG A 502                    
SITE     2 AC1  5 DZ4 A 503                                                     
SITE     1 AC2  7 ASP A  13  ASP A 115  GLU A 116   MG A 501                    
SITE     2 AC2  7 DZ4 A 503  HOH A 601   DT P   8                               
SITE     1 AC3 22 ASP A  13  MET A  14  ASP A  15  CYS A  16                    
SITE     2 AC3 22 PHE A  17  PHE A  18  ILE A  48  ALA A  49                    
SITE     3 AC3 22 TYR A  52  ARG A  55  ARG A  61  ASP A 115                    
SITE     4 AC3 22 LYS A 231   MG A 501   MG A 502  HOH A 601                    
SITE     5 AC3 22 HOH A 613  HOH A 679  HOH A 737   DT P   8                    
SITE     6 AC3 22 CAR T   4   DA T   5                                          
SITE     1 AC4  9 ARG A  24  PRO A 244  PHE A 247  SER A 248                    
SITE     2 AC4  9 GLY A 276  GLU A 277  HOH A 629  HOH A 635                    
SITE     3 AC4  9 HOH A 665                                                     
SITE     1 AC5  7 ASN A  26  PRO A  27  GLY A 271  ILE A 272                    
SITE     2 AC5  7 GLU A 273  TYR A 274  GLU A 277                               
CRYST1   98.974   98.974   81.791  90.00  90.00 120.00 P 61          6          
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      0.010104  0.005833  0.000000        0.00000                         
SCALE2      0.000000  0.011667  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012226        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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