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Database: PDB
Entry: 5KT3
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Original site: 5KT3 
HEADER    TRANSFERASE                             11-JUL-16   5KT3              
TITLE     TERANRY COMPLEX OF HUMAN DNA POLYMERASE IOTA(26-445) INSERTING DCMPNPP
TITLE    2 OPPOSITE TEMPLATE G IN THE PRESENCE OF MN2+                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA (5'-D(*CP*TP*GP*GP*GP*GP*TP*CP*CP*T)-3');              
COMPND   3 CHAIN: T;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: DNA (5'-D(P*AP*GP*GP*AP*CP*CP*C)-3');                      
COMPND   7 CHAIN: P;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: DNA POLYMERASE IOTA;                                       
COMPND  11 CHAIN: A;                                                            
COMPND  12 FRAGMENT: UNP RESIDUES 26-445;                                       
COMPND  13 SYNONYM: ETA2,RAD30 HOMOLOG B;                                       
COMPND  14 EC: 2.7.7.7;                                                         
COMPND  15 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE   4 ORGANISM_TAXID: 32630;                                               
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 SYNTHETIC: YES;                                                      
SOURCE   7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE   8 ORGANISM_TAXID: 32630;                                               
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 GENE: POLI, RAD30B;                                                  
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DNA POLYMERASE, POLI, MANGANESE, TRANSFERASE                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.Y.CHOI,A.PATRA,M.YEOM,Y.S.LEE,Q.ZHANG,M.EGLI,F.P.GUENGERICH         
REVDAT   6   06-MAR-24 5KT3    1       LINK                                     
REVDAT   5   18-DEC-19 5KT3    1       REMARK                                   
REVDAT   4   13-SEP-17 5KT3    1       JRNL   REMARK                            
REVDAT   3   19-OCT-16 5KT3    1       JRNL                                     
REVDAT   2   07-SEP-16 5KT3    1       JRNL                                     
REVDAT   1   31-AUG-16 5KT3    0                                                
JRNL        AUTH   J.Y.CHOI,A.PATRA,M.YEOM,Y.S.LEE,Q.ZHANG,M.EGLI,              
JRNL        AUTH 2 F.P.GUENGERICH                                               
JRNL        TITL   KINETIC AND STRUCTURAL IMPACT OF METAL IONS AND GENETIC      
JRNL        TITL 2 VARIATIONS ON HUMAN DNA POLYMERASE IOTA.                     
JRNL        REF    J.BIOL.CHEM.                  V. 291 21063 2016              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   27555320                                                     
JRNL        DOI    10.1074/JBC.M116.748285                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.64 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.10.1_2155                                   
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) : 2.64                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 44.06                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 17652                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.204                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.120                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 904                             
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 44.0661 -  4.7896    1.00     2980   178  0.2001 0.2232        
REMARK   3     2  4.7896 -  3.8024    1.00     2814   146  0.1855 0.2316        
REMARK   3     3  3.8024 -  3.3219    1.00     2778   135  0.2015 0.2551        
REMARK   3     4  3.3219 -  3.0183    1.00     2732   169  0.2172 0.2704        
REMARK   3     5  3.0183 -  2.8020    1.00     2737   136  0.2441 0.3043        
REMARK   3     6  2.8020 -  2.6368    1.00     2707   140  0.2254 0.2996        
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)     : 0.240            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.920           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 46.65                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 51.56                          
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      :  0.009           3390                                  
REMARK   3   ANGLE     :  1.024           4661                                  
REMARK   3   CHIRALITY :  0.056            549                                  
REMARK   3   PLANARITY :  0.007            539                                  
REMARK   3   DIHEDRAL  : 17.558           2023                                  
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 5KT3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000222698.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-OCT-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-F                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97872                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17727                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.640                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 44.060                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 21.20                              
REMARK 200  R MERGE                    (I) : 0.12400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.3000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.64                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 21.80                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.82900                            
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: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.88                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG MME 5000, 0.1M MES BUFFER,       
REMARK 280  0.3M AMMONIUM SULFATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP,       
REMARK 280  TEMPERATURE 277.15K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
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      135.25800            
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       67.62900            
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      101.44350            
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       33.81450            
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      169.07250            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      135.25800            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       67.62900            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       33.81450            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      101.44350            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      169.07250            
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: 3980 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19700 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: T, P, A                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A    26                                                      
REMARK 465     GLU A    27                                                      
REMARK 465     LEU A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     ASP A    30                                                      
REMARK 465     VAL A    31                                                      
REMARK 465     GLY A    32                                                      
REMARK 465     ALA A    33                                                      
REMARK 465     ALA A    34                                                      
REMARK 465     ALA A    35                                                      
REMARK 465     SER A    36                                                      
REMARK 465     SER A    37                                                      
REMARK 465     GLN A    38                                                      
REMARK 465     GLY A    39                                                      
REMARK 465     VAL A    40                                                      
REMARK 465     HIS A    41                                                      
REMARK 465     ASP A    42                                                      
REMARK 465     GLN A    43                                                      
REMARK 465     VAL A    44                                                      
REMARK 465     LEU A    45                                                      
REMARK 465     PRO A    46                                                      
REMARK 465     THR A    47                                                      
REMARK 465     PRO A    48                                                      
REMARK 465     ASN A    49                                                      
REMARK 465     ALA A    50                                                      
REMARK 465     SER A   375                                                      
REMARK 465     SER A   376                                                      
REMARK 465     GLU A   377                                                      
REMARK 465     LYS A   378                                                      
REMARK 465     HIS A   379                                                      
REMARK 465     TYR A   380                                                      
REMARK 465     GLY A   398                                                      
REMARK 465     THR A   399                                                      
REMARK 465     GLY A   400                                                      
REMARK 465     ASN A   401                                                      
REMARK 465     ALA A   440                                                      
REMARK 465     LEU A   441                                                      
REMARK 465     ASN A   442                                                      
REMARK 465     THR A   443                                                      
REMARK 465     ALA A   444                                                      
REMARK 465     LYS A   445                                                      
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     ARG A 126    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 163    CD   CE   NZ                                        
REMARK 470     LYS A 270    CG   CD   CE   NZ                                   
REMARK 470     LYS A 296    CG   CD   CE   NZ                                   
REMARK 470     LYS A 334    CG   CD   CE   NZ                                   
REMARK 470     LYS A 335    CG   CD   CE   NZ                                   
REMARK 470     LYS A 363    CG   CD   CE   NZ                                   
REMARK 470     TYR A 374    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLN A 395    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 396    CG   CD   CE   NZ                                   
REMARK 470     TYR A 402    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     ASP A 410    CG   OD1  OD2                                       
REMARK 470     LYS A 414    CG   CD   CE   NZ                                   
REMARK 470     LYS A 423    CG   CD   CE   NZ                                   
REMARK 470     MET A 424    CG   SD   CE                                        
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   O    HOH A   637     O    HOH A   655              1.99            
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     DG T 842   O3'    DG T 842   C3'    -0.040                       
REMARK 500     DT T 847   O3'    DT T 847   C3'    -0.094                       
REMARK 500    GLU A 339   CB    GLU A 339   CG     -0.117                       
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  62       57.92     29.92                                   
REMARK 500    LYS A  85     -115.64     54.35                                   
REMARK 500    ASN A 185       47.78     37.26                                   
REMARK 500    LYS A 423      -27.33    -36.87                                   
REMARK 500    CYS A 436     -167.52   -127.01                                   
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                              MN A 504  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DC P 872   OP1                                                    
REMARK 620 2 LYS A 262   O   175.5                                              
REMARK 620 3 ILE A 267   O    86.5  91.3                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 503  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DC P 873   O3'                                                    
REMARK 620 2 ASP A  59   OD1 143.6                                              
REMARK 620 3 ASP A 151   OD1 104.4 110.1                                        
REMARK 620 4 GLU A 152   OE2  79.7  83.6  99.0                                  
REMARK 620 5 0KX A 501   O2A  92.4  95.4  95.7 164.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN A 502  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  59   OD2                                                    
REMARK 620 2 LEU A  60   O    83.5                                              
REMARK 620 3 ASP A 151   OD2  91.2  98.7                                        
REMARK 620 4 0KX A 501   O1G  90.7  94.5 166.8                                  
REMARK 620 5 0KX A 501   O2B 171.5  89.4  94.5  85.1                            
REMARK 620 6 0KX A 501   O2A 108.1 168.0  84.2  82.8  78.7                      
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 0KX A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 504                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5KT2   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5KT4   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5KT5   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5KT6   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5KT7   RELATED DB: PDB                                   
DBREF  5KT3 T  838   847  PDB    5KT3     5KT3           838    847             
DBREF  5KT3 P  867   873  PDB    5KT3     5KT3           867    873             
DBREF  5KT3 A   26   445  UNP    Q9UNA4   POLI_HUMAN      26    445             
SEQRES   1 T   10   DC  DT  DG  DG  DG  DG  DT  DC  DC  DT                      
SEQRES   1 P    7   DA  DG  DG  DA  DC  DC  DC                                  
SEQRES   1 A  420  MET GLU LEU ALA ASP VAL GLY ALA ALA ALA SER SER GLN          
SEQRES   2 A  420  GLY VAL HIS ASP GLN VAL LEU PRO THR PRO ASN ALA SER          
SEQRES   3 A  420  SER ARG VAL ILE VAL HIS VAL ASP LEU ASP CYS PHE TYR          
SEQRES   4 A  420  ALA GLN VAL GLU MET ILE SER ASN PRO GLU LEU LYS ASP          
SEQRES   5 A  420  LYS PRO LEU GLY VAL GLN GLN LYS TYR LEU VAL VAL THR          
SEQRES   6 A  420  CYS ASN TYR GLU ALA ARG LYS LEU GLY VAL LYS LYS LEU          
SEQRES   7 A  420  MET ASN VAL ARG ASP ALA LYS GLU LYS CYS PRO GLN LEU          
SEQRES   8 A  420  VAL LEU VAL ASN GLY GLU ASP LEU THR ARG TYR ARG GLU          
SEQRES   9 A  420  MET SER TYR LYS VAL THR GLU LEU LEU GLU GLU PHE SER          
SEQRES  10 A  420  PRO VAL VAL GLU ARG LEU GLY PHE ASP GLU ASN PHE VAL          
SEQRES  11 A  420  ASP LEU THR GLU MET VAL GLU LYS ARG LEU GLN GLN LEU          
SEQRES  12 A  420  GLN SER ASP GLU LEU SER ALA VAL THR VAL SER GLY HIS          
SEQRES  13 A  420  VAL TYR ASN ASN GLN SER ILE ASN LEU LEU ASP VAL LEU          
SEQRES  14 A  420  HIS ILE ARG LEU LEU VAL GLY SER GLN ILE ALA ALA GLU          
SEQRES  15 A  420  MET ARG GLU ALA MET TYR ASN GLN LEU GLY LEU THR GLY          
SEQRES  16 A  420  CYS ALA GLY VAL ALA SER ASN LYS LEU LEU ALA LYS LEU          
SEQRES  17 A  420  VAL SER GLY VAL PHE LYS PRO ASN GLN GLN THR VAL LEU          
SEQRES  18 A  420  LEU PRO GLU SER CYS GLN HIS LEU ILE HIS SER LEU ASN          
SEQRES  19 A  420  HIS ILE LYS GLU ILE PRO GLY ILE GLY TYR LYS THR ALA          
SEQRES  20 A  420  LYS CYS LEU GLU ALA LEU GLY ILE ASN SER VAL ARG ASP          
SEQRES  21 A  420  LEU GLN THR PHE SER PRO LYS ILE LEU GLU LYS GLU LEU          
SEQRES  22 A  420  GLY ILE SER VAL ALA GLN ARG ILE GLN LYS LEU SER PHE          
SEQRES  23 A  420  GLY GLU ASP ASN SER PRO VAL ILE LEU SER GLY PRO PRO          
SEQRES  24 A  420  GLN SER PHE SER GLU GLU ASP SER PHE LYS LYS CYS SER          
SEQRES  25 A  420  SER GLU VAL GLU ALA LYS ASN LYS ILE GLU GLU LEU LEU          
SEQRES  26 A  420  ALA SER LEU LEU ASN ARG VAL CYS GLN ASP GLY ARG LYS          
SEQRES  27 A  420  PRO HIS THR VAL ARG LEU ILE ILE ARG ARG TYR SER SER          
SEQRES  28 A  420  GLU LYS HIS TYR GLY ARG GLU SER ARG GLN CYS PRO ILE          
SEQRES  29 A  420  PRO SER HIS VAL ILE GLN LYS LEU GLY THR GLY ASN TYR          
SEQRES  30 A  420  ASP VAL MET THR PRO MET VAL ASP ILE LEU MET LYS LEU          
SEQRES  31 A  420  PHE ARG ASN MET VAL ASN VAL LYS MET PRO PHE HIS LEU          
SEQRES  32 A  420  THR LEU LEU SER VAL CYS PHE CYS ASN LEU LYS ALA LEU          
SEQRES  33 A  420  ASN THR ALA LYS                                              
HET    0KX  A 501      28                                                       
HET     MN  A 502       1                                                       
HET     MN  A 503       1                                                       
HET     MN  A 504       1                                                       
HETNAM     0KX 2'-DEOXY-5'-O-[(R)-HYDROXY{[(R)-HYDROXY(PHOSPHONOOXY)            
HETNAM   2 0KX  PHOSPHORYL]AMINO}PHOSPHORYL]CYTIDINE                            
HETNAM      MN MANGANESE (II) ION                                               
FORMUL   4  0KX    C9 H17 N4 O12 P3                                             
FORMUL   5   MN    3(MN 2+)                                                     
FORMUL   8  HOH   *65(H2 O)                                                     
HELIX    1 AA1 CYS A   62  ASN A   72  1                                  11    
HELIX    2 AA2 PRO A   73  LYS A   76  5                                   4    
HELIX    3 AA3 ASN A   92  LEU A   98  1                                   7    
HELIX    4 AA4 VAL A  106  CYS A  113  1                                   8    
HELIX    5 AA5 LEU A  124  SER A  142  1                                  19    
HELIX    6 AA6 LEU A  157  LEU A  168  1                                  12    
HELIX    7 AA7 GLN A  169  SER A  174  1                                   6    
HELIX    8 AA8 ASN A  184  GLN A  186  5                                   3    
HELIX    9 AA9 ASP A  192  GLY A  217  1                                  26    
HELIX   10 AB1 ASN A  227  GLY A  236  1                                  10    
HELIX   11 AB2 LEU A  247  GLU A  249  5                                   3    
HELIX   12 AB3 SER A  250  SER A  257  1                                   8    
HELIX   13 AB4 HIS A  260  ILE A  264  5                                   5    
HELIX   14 AB5 GLY A  268  ALA A  277  1                                  10    
HELIX   15 AB6 SER A  282  PHE A  289  1                                   8    
HELIX   16 AB7 SER A  290  GLY A  299  1                                  10    
HELIX   17 AB8 GLY A  299  PHE A  311  1                                  13    
HELIX   18 AB9 SER A  338  GLY A  361  1                                  24    
HELIX   19 AC1 PRO A  390  LEU A  397  1                                   8    
HELIX   20 AC2 VAL A  404  VAL A  420  1                                  17    
SHEET    1 AA1 6 VAL A 145  LEU A 148  0                                        
SHEET    2 AA1 6 GLU A 152  ASP A 156 -1  O  PHE A 154   N  GLU A 146           
SHEET    3 AA1 6 ILE A  55  LEU A  60 -1  N  VAL A  58   O  ASN A 153           
SHEET    4 AA1 6 GLY A 220  ALA A 225 -1  O  ALA A 225   N  ILE A  55           
SHEET    5 AA1 6 GLN A 243  VAL A 245  1  O  THR A 244   N  ALA A 222           
SHEET    6 AA1 6 HIS A 181  VAL A 182  1  N  HIS A 181   O  GLN A 243           
SHEET    1 AA2 4 MET A 104  ASN A 105  0                                        
SHEET    2 AA2 4 LEU A  87  CYS A  91 -1  N  VAL A  88   O  MET A 104           
SHEET    3 AA2 4 LEU A  80  GLN A  84 -1  N  VAL A  82   O  THR A  90           
SHEET    4 AA2 4 VAL A 117  ASN A 120  1  O  VAL A 117   N  GLY A  81           
SHEET    1 AA3 4 SER A 326  CYS A 336  0                                        
SHEET    2 AA3 4 LEU A 428  LYS A 439 -1  O  PHE A 435   N  PHE A 327           
SHEET    3 AA3 4 LYS A 363  ARG A 373 -1  N  ILE A 370   O  SER A 432           
SHEET    4 AA3 4 ARG A 382  PRO A 388 -1  O  ARG A 385   N  LEU A 369           
LINK         OP1  DC P 872                MN    MN A 504     1555   1555  2.62  
LINK         O3'  DC P 873                MN    MN A 503     1555   1555  2.23  
LINK         OD2 ASP A  59                MN    MN A 502     1555   1555  1.97  
LINK         OD1 ASP A  59                MN    MN A 503     1555   1555  2.26  
LINK         O   LEU A  60                MN    MN A 502     1555   1555  2.11  
LINK         OD2 ASP A 151                MN    MN A 502     1555   1555  2.09  
LINK         OD1 ASP A 151                MN    MN A 503     1555   1555  2.52  
LINK         OE2 GLU A 152                MN    MN A 503     1555   1555  2.23  
LINK         O   LYS A 262                MN    MN A 504     1555   1555  2.47  
LINK         O   ILE A 267                MN    MN A 504     1555   1555  2.55  
LINK         O1G 0KX A 501                MN    MN A 502     1555   1555  2.07  
LINK         O2B 0KX A 501                MN    MN A 502     1555   1555  1.96  
LINK         O2A 0KX A 501                MN    MN A 502     1555   1555  2.17  
LINK         O2A 0KX A 501                MN    MN A 503     1555   1555  2.22  
CISPEP   1 LYS A  239    PRO A  240          0        -4.37                     
SITE     1 AC1 22 ASP A  59  LEU A  60  ASP A  61  CYS A  62                    
SITE     2 AC1 22 PHE A  63  TYR A  64  VAL A  89  THR A  90                    
SITE     3 AC1 22 TYR A  93  ARG A  96  LYS A 102  ASP A 151                    
SITE     4 AC1 22 LYS A 239   MN A 502   MN A 503  HOH A 614                    
SITE     5 AC1 22 HOH A 620  HOH A 638  HOH A 644   DC P 873                    
SITE     6 AC1 22  DG T 840   DG T 841                                          
SITE     1 AC2  5 ASP A  59  LEU A  60  ASP A 151  0KX A 501                    
SITE     2 AC2  5  MN A 503                                                     
SITE     1 AC3  6 ASP A  59  ASP A 151  GLU A 152  0KX A 501                    
SITE     2 AC3  6  MN A 502   DC P 873                                          
SITE     1 AC4  4 LYS A 262  ILE A 264  ILE A 267   DC P 872                    
CRYST1   97.829   97.829  202.887  90.00  90.00 120.00 P 65 2 2     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010222  0.005902  0.000000        0.00000                         
SCALE2      0.000000  0.011803  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004929        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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