PDB Short entry for 1L3V
HEADER    TRANSFERASE/DNA                         01-MAR-02   1L3V              
TITLE     CRYSTAL STRUCTURE OF BACILLUS DNA POLYMERASE I FRAGMENT PRODUCT       
TITLE    2 COMPLEX WITH 15 BASE PAIRS OF DUPLEX DNA FOLLOWING ADDITION OF DTTP, 
TITLE    3 DATP, DCTP, AND DGTP RESIDUES.                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*CP*GP*AP*TP*CP*AP*CP*GP*TP*AP*CP*GP*TP*C)-3';     
COMPND   3 CHAIN: B;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 OTHER_DETAILS: PRIMER STRAND;                                        
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: 5'-D(*GP*AP*CP*GP*TP*AP*CP*GP*TP*GP*AP*TP*CP*GP*CP*A)-3';  
COMPND   8 CHAIN: C;                                                            
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 OTHER_DETAILS: TEMPLATE STRAND;                                      
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: DNA POLYMERASE I;                                          
COMPND  13 CHAIN: A;                                                            
COMPND  14 FRAGMENT: BACILLUS FRAGMENT (ANALOGOUS TO THE E. COLI KLENOW         
COMPND  15 FRAGMENT);                                                           
COMPND  16 EC: 2.7.7.7;                                                         
COMPND  17 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 MOL_ID: 2;                                                           
SOURCE   4 SYNTHETIC: YES;                                                      
SOURCE   5 MOL_ID: 3;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS;                 
SOURCE   7 ORGANISM_TAXID: 1422;                                                
SOURCE   8 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   9 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  10 OTHER_DETAILS: THIS PROTEIN WAS ISOLATED FROM AN AS YET UNNAMED      
SOURCE  11 NOVEL STRAIN OF BACILLUS STEAROTHERMOPHILUS (SEE REF 2).             
KEYWDS    DNA POLYMERASE I, DNA REPLICATION, KLENOW FRAGMENT, PROTEIN-DNA       
KEYWDS   2 COMPLEX, TRANSFERASE-DNA COMPLEX                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.J.JOHNSON,J.S.TAYLOR,L.S.BEESE                                      
REVDAT   4   16-AUG-23 1L3V    1       HETSYN                                   
REVDAT   3   29-JUL-20 1L3V    1       COMPND REMARK HET    HETNAM              
REVDAT   3 2                   1       FORMUL LINK   SITE   ATOM                
REVDAT   2   24-FEB-09 1L3V    1       VERSN                                    
REVDAT   1   25-MAR-03 1L3V    0                                                
JRNL        AUTH   S.J.JOHNSON,J.S.TAYLOR,L.S.BEESE                             
JRNL        TITL   PROCESSIVE DNA SYNTHESIS OBSERVED IN A POLYMERASE CRYSTAL    
JRNL        TITL 2 SUGGESTS A MECHANISM FOR THE PREVENTION OF FRAMESHIFT        
JRNL        TITL 3 MUTATIONS                                                    
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 100  3895 2003              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   12649320                                                     
JRNL        DOI    10.1073/PNAS.0630532100                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.R.KIEFER,C.MAO,J.C.BRAMAN,L.S.BEESE                        
REMARK   1  TITL   VISUALIZING DNA REPLICATION IN A CATALYTICALLY ACTIVE        
REMARK   1  TITL 2 BACILLUS DNA POLYMERASE CRYSTAL                              
REMARK   1  REF    NATURE                        V. 391   304 1998              
REMARK   1  REFN                   ISSN 0028-0836                               
REMARK   1  DOI    10.1038/34693                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   J.R.KIEFER,C.MAO,C.J.HANSEN,S.L.BASEHORE,H.H.HOGREFE,        
REMARK   1  AUTH 2 J.C.BRAMAN,L.S.BEESE                                         
REMARK   1  TITL   CRYSTAL STRUCTURE OF A THERMOSTABLE BACILLUS DNA POLYMERASE  
REMARK   1  TITL 2 I LARGE FRAGMENT AT 2.1 A RESOLUTION                         
REMARK   1  REF    STRUCTURE                     V.   5    95 1997              
REMARK   1  REFN                   ISSN 0969-2126                               
REMARK   1  DOI    10.1016/S0969-2126(97)00169-X                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.71 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.43                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 2124836.870                    
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 70.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 67417                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.206                           
REMARK   3   FREE R VALUE                     : 0.234                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3446                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.004                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.71                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.81                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 32.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4712                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3790                       
REMARK   3   BIN FREE R VALUE                    : 0.3810                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.60                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 282                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4650                                    
REMARK   3   NUCLEIC ACID ATOMS       : 630                                     
REMARK   3   HETEROGEN ATOMS          : 62                                      
REMARK   3   SOLVENT ATOMS            : 507                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 12.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 5.40000                                              
REMARK   3    B22 (A**2) : -4.31000                                             
REMARK   3    B33 (A**2) : -1.08000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.22                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.36                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.25                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.36                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.920                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 0.630 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.050 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 0.960 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 1.500 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.39                                                 
REMARK   3   BSOL        : 46.69                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : DNA-RNA-MULTI-ENDO.PARAM                       
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : SUCROSE.PAR                                    
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA-MULTI-ENDO.TOP                         
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : SUCROSE.TOP                                    
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  THE BACILLUS POLYMERASE WAS CO-CRYSTALLIZED WITH A DNA CONTAINING   
REMARK   3  A 9 BASE PAIR DUPLEX AND A 6 BASE 5' TEMPLATE OVERHANG.  THE        
REMARK   3  CRYSTAL WAS SUBSEQUENTLY PLACED INTO A STABILIZING SOLUTION         
REMARK   3  CONTAINING DNTPS.  THE RESULTING PRODUCT COMPLEX CONTAINED 15 BASE  
REMARK   3  PAIRS OF DUPLEX DNA.  A SINGLE BASE 3' OVERHANG ON THE TEMPLATE     
REMARK   3  STRAND                                                              
REMARK   3  (CHAIN C) ASSURED THAT THE DNA DUPLEX WAS NOT BOUND BACKWARDS BY    
REMARK   3  THE POLYMERASE DURING                                               
REMARK   3  CRYSTALLIZATION.  ELECTRON DENSITY WAS OBSERVED FOR ALL PROTEIN     
REMARK   3  SIDE CHAINS EXCEPT LYSINE 298, WHICH WAS MODELLED TO THE BETA       
REMARK   3  CARBON.  THE MAGNESIUM AT POSITION 920 WAS ASSIGNED DUE TO THE LOW  
REMARK   3  REFINED B-FACTOR AND A COMPARISON WITH A RELATED KLENTAQ            
REMARK   3  POLYMERASE STRUCTURE (3KTQ).  HOWEVER, THE RESOLUTION OF THE        
REMARK   3  STRUCTURE PREVENTS A DEFINITIVE ASSIGNMENT BETWEEN WATER AND        
REMARK   3  MAGNESIUM.                                                          
REMARK   4                                                                      
REMARK   4 1L3V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAR-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000015621.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-MAR-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12B                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000034                           
REMARK 200  MONOCHROMATOR                  : SI CRYSTALS                        
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 70450                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.710                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 75.1                               
REMARK 200  DATA REDUNDANCY                : 2.800                              
REMARK 200  R MERGE                    (I) : 0.06500                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.76                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 91.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.29200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 2BDP                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MAGNESIUM CHLORIDE,    
REMARK 280  MPD, MES, PH 5.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       44.03600            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       52.45950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       46.68900            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       52.45950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       44.03600            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       46.68900            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: EXISTS AS A MONOMER.  ONE MOLECULE PER ASYMMETRIC UNIT.      
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 APPLY THE FOLLOWING TO CHAINS: B, C, A, D, E                         
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 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     LYS A 298    CG   CD   CE   NZ                                   
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    ASP A 372       61.41     62.88                                   
REMARK 500    ASP A 402       95.12   -165.29                                   
REMARK 500    ALA A 421       36.47    -85.61                                   
REMARK 500    LEU A 610      -56.84   -127.49                                   
REMARK 500    GLU A 620       68.00     34.87                                   
REMARK 500    ILE A 628      -28.51   -159.83                                   
REMARK 500    HIS A 829      -56.92     68.51                                   
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 920  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 653   OD1                                                    
REMARK 620 2 TYR A 654   O    73.4                                              
REMARK 620 3 ASP A 830   OD2 127.8  75.7                                        
REMARK 620 4 HOH A2525   O   111.7  72.8  97.6                                  
REMARK 620 5 HOH A2541   O    96.7 125.4  69.2 150.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1L3S   RELATED DB: PDB                                   
REMARK 900 1L3S IS THE SAME PROTEIN BOUND TO THE ORIGINAL 9 BASE PAIR DNA       
REMARK 900 SUBSTRATE.                                                           
REMARK 900 RELATED ID: 1L3T   RELATED DB: PDB                                   
REMARK 900 1L3T IS A 10 BASE PAIR PROTEIN-DNA PRODUCT COMPLEX, PRODUCED BY      
REMARK 900 PLACING A CRYSTAL OF THE 9 BASE PAIR COMPLEX (1L3S) IN A             
REMARK 900 STABILIZATION SOLUTION CONTAINING DTTP.                              
REMARK 900 RELATED ID: 1L3U   RELATED DB: PDB                                   
REMARK 900 1L3U IS AN 11 BASE PAIR PROTEIN-DNA PRODUCT COMPLEX, PRODUCED BY     
REMARK 900 PLACING A CRYSTAL OF THE 9 BASE PAIR COMPLEX (1L3S) IN A             
REMARK 900 STABILIZATION SOLUTION CONTAINING DTTP AND DATP.                     
REMARK 900 RELATED ID: 1L5U   RELATED DB: PDB                                   
REMARK 900 1L5U IS A 12 BASE PAIR PROTEIN-DNA PRODUCT COMPLEX, PRODUCED BY      
REMARK 900 PLACING A CRYSTAL OF THE 9 BASE PAIR COMPLEX (1L3S) IN A             
REMARK 900 STABILIZATION SOLUTION CONTAINING DTTP, DATP, AND DCTP.              
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE DNA POLYMERASE GENE WAS CLONED FROM AN                           
REMARK 999 ORGANISM THAT WAS CLASSIFIED AS A THERMOSTABLE                       
REMARK 999 STRAIN OF BACILLUS STEAROTHERMOPHILUS BY                             
REMARK 999 RIBOSOMAL RNA SEQUENCING.  HOWEVER, THIS                             
REMARK 999 PARTICULAR GENE HAS MUCH GREATER HOMOLOGY WITH                       
REMARK 999 THE ANALOGOUS GENE FROM BACILLUS CALDOTENAX.                         
REMARK 999 THE SEQUENCE MATCHES RESIDUES 297-877 OF                             
REMARK 999 SWISSPROT ENTRY, Q04957, WHOSE SOURCE IS                             
REMARK 999 BACILLUS CALDOTENAX.  THERE ARE 6 DISCREPANCIES                      
REMARK 999 WITH THE Q04957 ENTRY, AT RESIDUES 456, 505, 512,                    
REMARK 999 550, AND 823, AS WELL AS A DELETION OF SWISSPROT                     
REMARK 999 RESIDUE NUMBER 576.                                                  
DBREF  1L3V A  304   876  UNP    P52026   DPO1_BACST     304    876             
DBREF  1L3V B   20    34  PDB    1L3V     1L3V            20     34             
DBREF  1L3V C    4    19  PDB    1L3V     1L3V             4     19             
SEQRES   1 B   15   DG  DC  DG  DA  DT  DC  DA  DC  DG  DT  DA  DC  DG          
SEQRES   2 B   15   DT  DC                                                      
SEQRES   1 C   16   DG  DA  DC  DG  DT  DA  DC  DG  DT  DG  DA  DT  DC          
SEQRES   2 C   16   DG  DC  DA                                                  
SEQRES   1 A  580  ALA LYS MET ALA PHE THR LEU ALA ASP ARG VAL THR GLU          
SEQRES   2 A  580  GLU MET LEU ALA ASP LYS ALA ALA LEU VAL VAL GLU VAL          
SEQRES   3 A  580  VAL GLU GLU ASN TYR HIS ASP ALA PRO ILE VAL GLY ILE          
SEQRES   4 A  580  ALA VAL VAL ASN GLU HIS GLY ARG PHE PHE LEU ARG PRO          
SEQRES   5 A  580  GLU THR ALA LEU ALA ASP PRO GLN PHE VAL ALA TRP LEU          
SEQRES   6 A  580  GLY ASP GLU THR LYS LYS LYS SER MET PHE ASP SER LYS          
SEQRES   7 A  580  ARG ALA ALA VAL ALA LEU LYS TRP LYS GLY ILE GLU LEU          
SEQRES   8 A  580  CYS GLY VAL SER PHE ASP LEU LEU LEU ALA ALA TYR LEU          
SEQRES   9 A  580  LEU ASP PRO ALA GLN GLY VAL ASP ASP VAL ALA ALA ALA          
SEQRES  10 A  580  ALA LYS MET LYS GLN TYR GLU ALA VAL ARG PRO ASP GLU          
SEQRES  11 A  580  ALA VAL TYR GLY LYS GLY ALA LYS ARG ALA VAL PRO ASP          
SEQRES  12 A  580  GLU PRO VAL LEU ALA GLU HIS LEU VAL ARG LYS ALA ALA          
SEQRES  13 A  580  ALA ILE TRP GLU LEU GLU ARG PRO PHE LEU ASP GLU LEU          
SEQRES  14 A  580  ARG ARG ASN GLU GLN ASP ARG LEU LEU VAL GLU LEU GLU          
SEQRES  15 A  580  GLN PRO LEU SER SER ILE LEU ALA GLU MET GLU PHE ALA          
SEQRES  16 A  580  GLY VAL LYS VAL ASP THR LYS ARG LEU GLU GLN MET GLY          
SEQRES  17 A  580  LYS GLU LEU ALA GLU GLN LEU GLY THR VAL GLU GLN ARG          
SEQRES  18 A  580  ILE TYR GLU LEU ALA GLY GLN GLU PHE ASN ILE ASN SER          
SEQRES  19 A  580  PRO LYS GLN LEU GLY VAL ILE LEU PHE GLU LYS LEU GLN          
SEQRES  20 A  580  LEU PRO VAL LEU LYS LYS THR LYS THR GLY TYR SER THR          
SEQRES  21 A  580  SER ALA ASP VAL LEU GLU LYS LEU ALA PRO TYR HIS GLU          
SEQRES  22 A  580  ILE VAL GLU ASN ILE LEU HIS TYR ARG GLN LEU GLY LYS          
SEQRES  23 A  580  LEU GLN SER THR TYR ILE GLU GLY LEU LEU LYS VAL VAL          
SEQRES  24 A  580  ARG PRO ASP THR LYS LYS VAL HIS THR ILE PHE ASN GLN          
SEQRES  25 A  580  ALA LEU THR GLN THR GLY ARG LEU SER SER THR GLU PRO          
SEQRES  26 A  580  ASN LEU GLN ASN ILE PRO ILE ARG LEU GLU GLU GLY ARG          
SEQRES  27 A  580  LYS ILE ARG GLN ALA PHE VAL PRO SER GLU SER ASP TRP          
SEQRES  28 A  580  LEU ILE PHE ALA ALA ASP TYR SER GLN ILE GLU LEU ARG          
SEQRES  29 A  580  VAL LEU ALA HIS ILE ALA GLU ASP ASP ASN LEU MET GLU          
SEQRES  30 A  580  ALA PHE ARG ARG ASP LEU ASP ILE HIS THR LYS THR ALA          
SEQRES  31 A  580  MET ASP ILE PHE GLN VAL SER GLU ASP GLU VAL THR PRO          
SEQRES  32 A  580  ASN MET ARG ARG GLN ALA LYS ALA VAL ASN PHE GLY ILE          
SEQRES  33 A  580  VAL TYR GLY ILE SER ASP TYR GLY LEU ALA GLN ASN LEU          
SEQRES  34 A  580  ASN ILE SER ARG LYS GLU ALA ALA GLU PHE ILE GLU ARG          
SEQRES  35 A  580  TYR PHE GLU SER PHE PRO GLY VAL LYS ARG TYR MET GLU          
SEQRES  36 A  580  ASN ILE VAL GLN GLU ALA LYS GLN LYS GLY TYR VAL THR          
SEQRES  37 A  580  THR LEU LEU HIS ARG ARG ARG TYR LEU PRO ASP ILE THR          
SEQRES  38 A  580  SER ARG ASN PHE ASN VAL ARG SER PHE ALA GLU ARG MET          
SEQRES  39 A  580  ALA MET ASN THR PRO ILE GLN GLY SER ALA ALA ASP ILE          
SEQRES  40 A  580  ILE LYS LYS ALA MET ILE ASP LEU ASN ALA ARG LEU LYS          
SEQRES  41 A  580  GLU GLU ARG LEU GLN ALA HIS LEU LEU LEU GLN VAL HIS          
SEQRES  42 A  580  ASP GLU LEU ILE LEU GLU ALA PRO LYS GLU GLU MET GLU          
SEQRES  43 A  580  ARG LEU CYS ARG LEU VAL PRO GLU VAL MET GLU GLN ALA          
SEQRES  44 A  580  VAL THR LEU ARG VAL PRO LEU LYS VAL ASP TYR HIS TYR          
SEQRES  45 A  580  GLY SER THR TRP TYR ASP ALA LYS                              
HET    GLC  D   1      11                                                       
HET    FRU  D   2      12                                                       
HET    GLC  E   1      11                                                       
HET    FRU  E   2      12                                                       
HET    SO4  A 910       5                                                       
HET    SO4  A 911       5                                                       
HET    SO4  A 912       5                                                       
HET     MG  A 920       1                                                       
HETNAM     GLC ALPHA-D-GLUCOPYRANOSE                                            
HETNAM     FRU BETA-D-FRUCTOFURANOSE                                            
HETNAM     SO4 SULFATE ION                                                      
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     GLC ALPHA-D-GLUCOSE; D-GLUCOSE; GLUCOSE                              
HETSYN     FRU BETA-D-FRUCTOSE; D-FRUCTOSE; FRUCTOSE                            
FORMUL   4  GLC    2(C6 H12 O6)                                                 
FORMUL   4  FRU    2(C6 H12 O6)                                                 
FORMUL   6  SO4    3(O4 S 2-)                                                   
FORMUL   9   MG    MG 2+                                                        
FORMUL  10  HOH   *507(H2 O)                                                    
HELIX    1   1 THR A  308  ALA A  313  5                                   6    
HELIX    2   2 ARG A  347  LEU A  352  1                                   6    
HELIX    3   3 ASP A  354  ASP A  363  1                                  10    
HELIX    4   4 ASP A  372  TRP A  382  1                                  11    
HELIX    5   5 LEU A  394  ASP A  402  1                                   9    
HELIX    6   6 PRO A  403  GLY A  406  5                                   4    
HELIX    7   7 ASP A  409  MET A  416  1                                   8    
HELIX    8   8 PRO A  424  GLY A  430  1                                   7    
HELIX    9   9 LYS A  431  ARG A  435  5                                   5    
HELIX   10  10 ASP A  439  ASN A  468  1                                  30    
HELIX   11  11 GLN A  470  LEU A  477  1                                   8    
HELIX   12  12 LEU A  477  GLY A  492  1                                  16    
HELIX   13  13 ASP A  496  GLY A  523  1                                  28    
HELIX   14  14 SER A  530  GLU A  540  1                                  11    
HELIX   15  15 SER A  557  ALA A  565  1                                   9    
HELIX   16  16 PRO A  566  HIS A  568  5                                   3    
HELIX   17  17 GLU A  569  TYR A  587  1                                  19    
HELIX   18  18 TYR A  587  VAL A  595  1                                   9    
HELIX   19  19 LEU A  630  LYS A  635  1                                   6    
HELIX   20  20 ILE A  636  GLN A  638  5                                   3    
HELIX   21  21 GLN A  656  GLU A  667  1                                  12    
HELIX   22  22 ASP A  668  ARG A  677  1                                  10    
HELIX   23  23 ASP A  680  GLN A  691  1                                  12    
HELIX   24  24 SER A  693  VAL A  697  5                                   5    
HELIX   25  25 THR A  698  TYR A  714  1                                  17    
HELIX   26  26 SER A  717  ASN A  726  1                                  10    
HELIX   27  27 SER A  728  PHE A  743  1                                  16    
HELIX   28  28 PHE A  743  GLY A  761  1                                  19    
HELIX   29  29 PRO A  774  SER A  778  5                                   5    
HELIX   30  30 ASN A  780  GLU A  818  1                                  39    
HELIX   31  31 GLU A  840  ALA A  855  1                                  16    
SHEET    1   A 6 THR A 302  ALA A 304  0                                        
SHEET    2   A 6 GLY A 342  LEU A 346  1  O  ARG A 343   N  THR A 302           
SHEET    3   A 6 GLY A 334  ASN A 339 -1  N  VAL A 337   O  PHE A 344           
SHEET    4   A 6 LYS A 315  GLU A 321 -1  N  VAL A 319   O  ALA A 336           
SHEET    5   A 6 LYS A 367  MET A 370  1  O  SER A 369   N  ALA A 316           
SHEET    6   A 6 VAL A 390  ASP A 393  1  O  PHE A 392   N  MET A 370           
SHEET    1   B 3 LYS A 601  VAL A 602  0                                        
SHEET    2   B 3 VAL A 493  VAL A 495 -1  N  VAL A 493   O  VAL A 602           
SHEET    3   B 3 PHE A 640  VAL A 641 -1  O  VAL A 641   N  LYS A 494           
SHEET    1   C 2 ILE A 605  ASN A 607  0                                        
SHEET    2   C 2 SER A 617  THR A 619 -1  O  THR A 619   N  ILE A 605           
SHEET    1   D 4 HIS A 823  GLN A 827  0                                        
SHEET    2   D 4 GLU A 831  PRO A 837 -1  O  ILE A 833   N  LEU A 826           
SHEET    3   D 4 TRP A 647  TYR A 654 -1  N  PHE A 650   O  LEU A 834           
SHEET    4   D 4 VAL A 864  GLY A 869 -1  O  HIS A 867   N  ALA A 651           
SHEET    1   E 2 TYR A 762  THR A 764  0                                        
SHEET    2   E 2 ARG A 770  TYR A 772 -1  O  ARG A 771   N  VAL A 763           
LINK         C1  GLC D   1                 O2  FRU D   2     1555   1555  1.47  
LINK         C1  GLC E   1                 O2  FRU E   2     1555   1555  1.47  
LINK         OD1 ASP A 653                MG    MG A 920     1555   1555  2.82  
LINK         O   TYR A 654                MG    MG A 920     1555   1555  2.91  
LINK         OD2 ASP A 830                MG    MG A 920     1555   1555  2.78  
LINK        MG    MG A 920                 O   HOH A2525     1555   1555  3.13  
LINK        MG    MG A 920                 O   HOH A2541     1555   1555  3.04  
CISPEP   1 GLU A  620    PRO A  621          0        -0.12                     
CRYST1   88.072   93.378  104.919  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.011354  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010709  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009531        0.00000