HEADER    REPLICATION                             08-NOV-00   1G71              
TITLE     CRYSTAL STRUCTURE OF PYROCOCCUS FURIOSUS DNA PRIMASE                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA PRIMASE;                                               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS;                            
SOURCE   3 ORGANISM_TAXID: 2261;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL 21 DE3;                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET 22 B (+)                              
KEYWDS    ZINC-KNUCKLE, REPLICATION                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.A.AUGUSTIN,R.HUBER,J.T.KAISER                                       
REVDAT   3   07-FEB-24 1G71    1       REMARK LINK                              
REVDAT   2   24-FEB-09 1G71    1       VERSN                                    
REVDAT   1   10-JAN-01 1G71    0                                                
JRNL        AUTH   M.A.AUGUSTIN,R.HUBER,J.T.KAISER                              
JRNL        TITL   CRYSTAL STRUCTURE OF A DNA-DEPENDENT RNA POLYMERASE (DNA     
JRNL        TITL 2 PRIMASE).                                                    
JRNL        REF    NAT.STRUCT.BIOL.              V.   8    57 2001              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   11135672                                                     
JRNL        DOI    10.1038/83060                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 500.00                         
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 93.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 46200                          
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) : 0.211                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.400                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4646                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 50                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.32                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 687                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2320                       
REMARK   3   BIN FREE R VALUE                    : 0.2630                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 12.50                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 86                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5704                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 28                                      
REMARK   3   SOLVENT ATOMS            : 338                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 34.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 30.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 5.82000                                              
REMARK   3    B22 (A**2) : -2.13000                                             
REMARK   3    B33 (A**2) : -3.69000                                             
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) : 0.26                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.07                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 20.0                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.009                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.448                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.900                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : BULK_SOLVENT CORRECTION CNS 1.0                      
REMARK   3   KSOL        : 0.39                                                 
REMARK   3   BSOL        : 62.49                                                
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  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1G71 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000012313.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 46200                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 17.310                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 93.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.05900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.44                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 84.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SHARP                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 63.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.36                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS/CL, 2M AMMONIUMSULFATE, PH     
REMARK 280  8.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       64.94150            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       68.16300            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       64.94150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       68.16300            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
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     GLU A   345                                                      
REMARK 465     TYR A   346                                                      
REMARK 465     GLU A   347                                                      
REMARK 465     GLU B   345                                                      
REMARK 465     TYR B   346                                                      
REMARK 465     GLU B   347                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     SER A   12   OG                                                  
REMARK 480     GLU A   13   CG   CD   OE1  OE2                                  
REMARK 480     LYS A   17   CB   CG   CD   CE   NZ                              
REMARK 480     LYS A   22   CG   CD   CE   NZ                                   
REMARK 480     LYS A   26   CD   CE   NZ                                        
REMARK 480     ARG A   57   CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 480     ARG A   82   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU A   83   CB   CG   CD   OE1  OE2                             
REMARK 480     GLU A   85   CB   CG   CD   OE1  OE2                             
REMARK 480     ARG A   88   NE   CZ   NH1  NH2                                  
REMARK 480     GLU A  119   CD   OE1  OE2                                       
REMARK 480     LYS A  165   CD   CE   NZ                                        
REMARK 480     GLU A  183   CD   OE1  OE2                                       
REMARK 480     ARG A  187   CD   NE   CZ   NH1  NH2                             
REMARK 480     LYS A  192   CE   NZ                                             
REMARK 480     ARG A  229   NE   CZ   NH1  NH2                                  
REMARK 480     LYS A  233   CD   CE   NZ                                        
REMARK 480     ARG A  282   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS A  300   CD   CE   NZ                                        
REMARK 480     LYS A  327   CD   CE   NZ                                        
REMARK 480     LYS A  331   CB   CG   CD   CE   NZ                              
REMARK 480     ARG A  334   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     GLU A  335   OE1  OE2                                            
REMARK 480     LYS A  338   CE   NZ                                             
REMARK 480     GLU A  342   CG   CD   OE1  OE2                                  
REMARK 480     GLU B    9   CG   CD   OE1  OE2                                  
REMARK 480     GLU B   13   CG   CD   OE1  OE2                                  
REMARK 480     SER B   16   OG                                                  
REMARK 480     LYS B   22   CG   CD   CE   NZ                                   
REMARK 480     LYS B   26   CG   CD   CE   NZ                                   
REMARK 480     GLU B   33   CG   CD   OE1  OE2                                  
REMARK 480     ARG B   57   CD   NE   CZ   NH1  NH2                             
REMARK 480     ARG B   64   NH1                                                 
REMARK 480     GLU B   85   CG   CD   OE1  OE2                                  
REMARK 480     LYS B   99   CG   CD   CE   NZ                                   
REMARK 480     LYS B  165   CG   CD   CE   NZ                                   
REMARK 480     ASN B  181   OD1                                                 
REMARK 480     GLU B  183   CG   CD   OE1  OE2                                  
REMARK 480     ARG B  187   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS B  192   CG   CD   CE   NZ                                   
REMARK 480     LYS B  199   CG   CD   CE   NZ                                   
REMARK 480     LYS B  233   CG   CD   CE   NZ                                   
REMARK 480     LYS B  234   CG   CD   CE   NZ                                   
REMARK 480     LYS B  249   CD   CE   NZ                                        
REMARK 480     GLU B  257   CB   CG   CD   OE1  OE2                             
REMARK 480     ARG B  282   CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 480     LYS B  300   CG   CD   CE   NZ                                   
REMARK 480     ARG B  313   CG   CD   NE   CZ   NH1  NH2                        
REMARK 480     LYS B  317   CG   CD   CE   NZ                                   
REMARK 480     ARG B  322   CD   NE   CZ   NH1  NH2                             
REMARK 480     LYS B  330   CG   CD   CE   NZ                                   
REMARK 480     LYS B  331   CG   CD   CE   NZ                                   
REMARK 480     ARG B  334   CB   CG   CD   NE   CZ   NH1  NH2                   
REMARK 480     LYS B  338   CB   CG   CD   CE   NZ                              
REMARK 480     LEU B  344   CB   CG   CD1  CD2                                  
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    LEU A 210   CA  -  CB  -  CG  ANGL. DEV. =  14.3 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A  18      -60.30   -106.38                                   
REMARK 500    ASN A 107       68.35   -156.19                                   
REMARK 500    HIS A 108     -163.09   -118.41                                   
REMARK 500    GLU A 139      -50.54   -128.10                                   
REMARK 500    LYS A 192       63.02   -166.74                                   
REMARK 500    ILE A 287        1.50    -64.37                                   
REMARK 500    SER A 295      -15.27     95.52                                   
REMARK 500    ASN B 107       69.24   -152.37                                   
REMARK 500    HIS B 108     -169.29   -125.12                                   
REMARK 500    GLU B 180      -38.93   -130.15                                   
REMARK 500    GLU B 191      -22.63   -153.95                                   
REMARK 500    LYS B 192       46.11   -145.43                                   
REMARK 500    SER B 295      -14.73     99.04                                   
REMARK 500    PHE B 328        2.36    -68.56                                   
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                              ZN A 348  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 106   SG                                                     
REMARK 620 2 HIS A 108   NE2 107.0                                              
REMARK 620 3 CYS A 114   SG  105.9 101.4                                        
REMARK 620 4 CYS A 117   SG  107.2 116.3 118.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 348  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 106   SG                                                     
REMARK 620 2 HIS B 108   NE2 103.3                                              
REMARK 620 3 CYS B 114   SG  110.3 101.8                                        
REMARK 620 4 CYS B 117   SG  115.5 109.9 114.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 348                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 348                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 349                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 350                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 349                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 351                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 351                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 352                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 352                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 353                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 353                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1DD9   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE DNAG CATALYTIC CORE                                 
REMARK 900 RELATED ID: 1DDE   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE DNAG CATALYTIC CORE                                 
REMARK 900 RELATED ID: 1EQN   RELATED DB: PDB                                   
REMARK 900 E.COLI PRIMASE CATALYTIC CORE                                        
DBREF  1G71 A    1   347  UNP    Q9P9H1   PRIS_PYRFU       1    347             
DBREF  1G71 B    1   347  UNP    Q9P9H1   PRIS_PYRFU       1    347             
SEQRES   1 A  347  MET LEU MET ARG GLU VAL THR LYS GLU GLU ARG SER GLU          
SEQRES   2 A  347  PHE TYR SER LYS GLU TRP SER ALA LYS LYS ILE PRO LYS          
SEQRES   3 A  347  PHE ILE VAL ASP THR LEU GLU SER ARG GLU PHE GLY PHE          
SEQRES   4 A  347  ASP HIS ASN GLY GLU GLY PRO SER ASP ARG LYS ASN GLN          
SEQRES   5 A  347  TYR SER ASP ILE ARG ASP LEU GLU ASP TYR ILE ARG ALA          
SEQRES   6 A  347  THR SER PRO TYR ALA VAL TYR SER SER VAL ALA PHE TYR          
SEQRES   7 A  347  GLU ASN PRO ARG GLU MET GLU GLY TRP ARG GLY ALA GLU          
SEQRES   8 A  347  LEU VAL PHE ASP ILE ASP ALA LYS ASP LEU PRO LEU LYS          
SEQRES   9 A  347  ARG CYS ASN HIS GLU PRO GLY THR VAL CYS PRO ILE CYS          
SEQRES  10 A  347  LEU GLU ASP ALA LYS GLU LEU ALA LYS ASP THR LEU ILE          
SEQRES  11 A  347  ILE LEU ARG GLU GLU LEU GLY PHE GLU ASN ILE HIS VAL          
SEQRES  12 A  347  VAL TYR SER GLY ARG GLY TYR HIS ILE ARG ILE LEU ASP          
SEQRES  13 A  347  GLU TRP ALA LEU GLN LEU ASP SER LYS SER ARG GLU ARG          
SEQRES  14 A  347  ILE LEU ALA PHE ILE SER ALA SER GLU ILE GLU ASN VAL          
SEQRES  15 A  347  GLU GLU PHE ARG ARG PHE LEU LEU GLU LYS ARG GLY TRP          
SEQRES  16 A  347  PHE VAL LEU LYS HIS GLY TYR PRO ARG VAL PHE ARG LEU          
SEQRES  17 A  347  ARG LEU GLY TYR PHE ILE LEU ARG VAL ASN VAL PRO HIS          
SEQRES  18 A  347  LEU LEU SER ILE GLY ILE ARG ARG ASN ILE ALA LYS LYS          
SEQRES  19 A  347  ILE LEU ASP HIS LYS GLU GLU ILE TYR GLU GLY PHE VAL          
SEQRES  20 A  347  ARG LYS ALA ILE LEU ALA SER PHE PRO GLU GLY VAL GLY          
SEQRES  21 A  347  ILE GLU SER MET ALA LYS LEU PHE ALA LEU SER THR ARG          
SEQRES  22 A  347  PHE SER LYS ALA TYR PHE ASP GLY ARG VAL THR VAL ASP          
SEQRES  23 A  347  ILE LYS ARG ILE LEU ARG LEU PRO SER THR LEU HIS SER          
SEQRES  24 A  347  LYS VAL GLY LEU ILE ALA THR TYR VAL GLY THR LYS GLU          
SEQRES  25 A  347  ARG GLU VAL MET LYS PHE ASN PRO PHE ARG HIS ALA VAL          
SEQRES  26 A  347  PRO LYS PHE ARG LYS LYS GLU VAL ARG GLU ALA TYR LYS          
SEQRES  27 A  347  LEU TRP ARG GLU SER LEU GLU TYR GLU                          
SEQRES   1 B  347  MET LEU MET ARG GLU VAL THR LYS GLU GLU ARG SER GLU          
SEQRES   2 B  347  PHE TYR SER LYS GLU TRP SER ALA LYS LYS ILE PRO LYS          
SEQRES   3 B  347  PHE ILE VAL ASP THR LEU GLU SER ARG GLU PHE GLY PHE          
SEQRES   4 B  347  ASP HIS ASN GLY GLU GLY PRO SER ASP ARG LYS ASN GLN          
SEQRES   5 B  347  TYR SER ASP ILE ARG ASP LEU GLU ASP TYR ILE ARG ALA          
SEQRES   6 B  347  THR SER PRO TYR ALA VAL TYR SER SER VAL ALA PHE TYR          
SEQRES   7 B  347  GLU ASN PRO ARG GLU MET GLU GLY TRP ARG GLY ALA GLU          
SEQRES   8 B  347  LEU VAL PHE ASP ILE ASP ALA LYS ASP LEU PRO LEU LYS          
SEQRES   9 B  347  ARG CYS ASN HIS GLU PRO GLY THR VAL CYS PRO ILE CYS          
SEQRES  10 B  347  LEU GLU ASP ALA LYS GLU LEU ALA LYS ASP THR LEU ILE          
SEQRES  11 B  347  ILE LEU ARG GLU GLU LEU GLY PHE GLU ASN ILE HIS VAL          
SEQRES  12 B  347  VAL TYR SER GLY ARG GLY TYR HIS ILE ARG ILE LEU ASP          
SEQRES  13 B  347  GLU TRP ALA LEU GLN LEU ASP SER LYS SER ARG GLU ARG          
SEQRES  14 B  347  ILE LEU ALA PHE ILE SER ALA SER GLU ILE GLU ASN VAL          
SEQRES  15 B  347  GLU GLU PHE ARG ARG PHE LEU LEU GLU LYS ARG GLY TRP          
SEQRES  16 B  347  PHE VAL LEU LYS HIS GLY TYR PRO ARG VAL PHE ARG LEU          
SEQRES  17 B  347  ARG LEU GLY TYR PHE ILE LEU ARG VAL ASN VAL PRO HIS          
SEQRES  18 B  347  LEU LEU SER ILE GLY ILE ARG ARG ASN ILE ALA LYS LYS          
SEQRES  19 B  347  ILE LEU ASP HIS LYS GLU GLU ILE TYR GLU GLY PHE VAL          
SEQRES  20 B  347  ARG LYS ALA ILE LEU ALA SER PHE PRO GLU GLY VAL GLY          
SEQRES  21 B  347  ILE GLU SER MET ALA LYS LEU PHE ALA LEU SER THR ARG          
SEQRES  22 B  347  PHE SER LYS ALA TYR PHE ASP GLY ARG VAL THR VAL ASP          
SEQRES  23 B  347  ILE LYS ARG ILE LEU ARG LEU PRO SER THR LEU HIS SER          
SEQRES  24 B  347  LYS VAL GLY LEU ILE ALA THR TYR VAL GLY THR LYS GLU          
SEQRES  25 B  347  ARG GLU VAL MET LYS PHE ASN PRO PHE ARG HIS ALA VAL          
SEQRES  26 B  347  PRO LYS PHE ARG LYS LYS GLU VAL ARG GLU ALA TYR LYS          
SEQRES  27 B  347  LEU TRP ARG GLU SER LEU GLU TYR GLU                          
HET     ZN  A 348       1                                                       
HET     CL  A 349       1                                                       
HET     CL  A 350       1                                                       
HET     CL  A 351       1                                                       
HET    SO4  A 352       5                                                       
HET    SO4  A 353       5                                                       
HET     ZN  B 348       1                                                       
HET     CL  B 349       1                                                       
HET     CL  B 350       1                                                       
HET     CL  B 351       1                                                       
HET    SO4  B 352       5                                                       
HET    SO4  B 353       5                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CL CHLORIDE ION                                                     
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4   CL    6(CL 1-)                                                     
FORMUL   7  SO4    4(O4 S 2-)                                                   
FORMUL  15  HOH   *338(H2 O)                                                    
HELIX    1   1 THR A    7  GLU A   18  1                                  12    
HELIX    2   2 SER A   20  ILE A   24  5                                   5    
HELIX    3   3 PRO A   25  ASP A   30  1                                   6    
HELIX    4   4 THR A   31  ARG A   35  5                                   5    
HELIX    5   5 ASP A   55  SER A   67  1                                  13    
HELIX    6   6 PRO A   81  MET A   84  5                                   4    
HELIX    7   7 CYS A  114  GLU A  135  1                                  22    
HELIX    8   8 ASP A  156  LEU A  160  5                                   5    
HELIX    9   9 ASP A  163  SER A  175  1                                  13    
HELIX   10  10 ASN A  181  LYS A  192  1                                  12    
HELIX   11  11 ARG A  193  LEU A  198  5                                   6    
HELIX   12  12 GLY A  201  LEU A  215  1                                  15    
HELIX   13  13 ASN A  218  SER A  224  1                                   7    
HELIX   14  14 ARG A  228  HIS A  238  1                                  11    
HELIX   15  15 HIS A  238  PHE A  246  1                                   9    
HELIX   16  16 GLY A  260  LYS A  276  1                                  17    
HELIX   17  17 ASP A  280  ASP A  286  1                                   7    
HELIX   18  18 LYS A  311  PHE A  318  1                                   8    
HELIX   19  19 ASN A  319  ALA A  324  1                                   6    
HELIX   20  20 PRO A  326  PHE A  328  5                                   3    
HELIX   21  21 ARG A  329  LEU A  344  1                                  16    
HELIX   22  22 THR B    7  GLU B   18  1                                  12    
HELIX   23  23 SER B   20  ILE B   24  5                                   5    
HELIX   24  24 PRO B   25  ASP B   30  1                                   6    
HELIX   25  25 THR B   31  ARG B   35  5                                   5    
HELIX   26  26 ASP B   55  SER B   67  1                                  13    
HELIX   27  27 PRO B   81  MET B   84  5                                   4    
HELIX   28  28 CYS B  114  GLU B  135  1                                  22    
HELIX   29  29 ASP B  156  LEU B  160  5                                   5    
HELIX   30  30 ASP B  163  SER B  175  1                                  13    
HELIX   31  31 ASN B  181  LEU B  190  1                                  10    
HELIX   32  32 GLU B  191  GLU B  191  5                                   1    
HELIX   33  33 LYS B  192  LEU B  198  5                                   7    
HELIX   34  34 GLY B  201  LEU B  215  1                                  15    
HELIX   35  35 ASN B  218  ILE B  225  1                                   8    
HELIX   36  36 ARG B  228  HIS B  238  1                                  11    
HELIX   37  37 HIS B  238  PHE B  246  1                                   9    
HELIX   38  38 GLY B  260  LYS B  276  1                                  17    
HELIX   39  39 ASP B  280  ASP B  286  1                                   7    
HELIX   40  40 LYS B  311  PHE B  318  1                                   8    
HELIX   41  41 ASN B  319  ALA B  324  1                                   6    
HELIX   42  42 PRO B  326  PHE B  328  5                                   3    
HELIX   43  43 ARG B  329  LEU B  344  1                                  16    
SHEET    1   A 4 ASP A  48  ASN A  51  0                                        
SHEET    2   A 4 PHE A  37  ASP A  40 -1  N  PHE A  37   O  ASN A  51           
SHEET    3   A 4 ALA A  70  SER A  74 -1  O  ALA A  70   N  ASP A  40           
SHEET    4   A 4 ILE A 290  ARG A 292 -1  N  LEU A 291   O  SER A  73           
SHEET    1   B 2 ALA A  76  ASN A  80  0                                        
SHEET    2   B 2 GLU A  85  ALA A  90 -1  O  GLU A  85   N  ASN A  80           
SHEET    1   C 4 LEU A  92  ASP A  97  0                                        
SHEET    2   C 4 GLY A 149  ILE A 154 -1  O  TYR A 150   N  ILE A  96           
SHEET    3   C 4 ILE A 141  TYR A 145 -1  O  HIS A 142   N  ARG A 153           
SHEET    4   C 4 THR A 306  GLY A 309 -1  O  THR A 306   N  TYR A 145           
SHEET    1   D 2 LEU A 297  HIS A 298  0                                        
SHEET    2   D 2 LEU A 303  ILE A 304 -1  O  LEU A 303   N  HIS A 298           
SHEET    1   E 4 ASP B  48  ASN B  51  0                                        
SHEET    2   E 4 PHE B  37  ASP B  40 -1  N  PHE B  37   O  ASN B  51           
SHEET    3   E 4 ALA B  70  SER B  74 -1  O  ALA B  70   N  ASP B  40           
SHEET    4   E 4 ILE B 290  ARG B 292 -1  N  LEU B 291   O  SER B  73           
SHEET    1   F 2 ALA B  76  ASN B  80  0                                        
SHEET    2   F 2 GLU B  85  ALA B  90 -1  O  GLU B  85   N  ASN B  80           
SHEET    1   G 4 LEU B  92  ASP B  97  0                                        
SHEET    2   G 4 GLY B 149  ILE B 154 -1  O  TYR B 150   N  ILE B  96           
SHEET    3   G 4 ILE B 141  TYR B 145 -1  O  HIS B 142   N  ARG B 153           
SHEET    4   G 4 THR B 306  GLY B 309 -1  O  THR B 306   N  TYR B 145           
SHEET    1   H 2 LEU B 297  HIS B 298  0                                        
SHEET    2   H 2 LEU B 303  ILE B 304 -1  O  LEU B 303   N  HIS B 298           
LINK         SG  CYS A 106                ZN    ZN A 348     1555   1555  2.40  
LINK         NE2 HIS A 108                ZN    ZN A 348     1555   1555  2.21  
LINK         SG  CYS A 114                ZN    ZN A 348     1555   1555  2.32  
LINK         SG  CYS A 117                ZN    ZN A 348     1555   1555  2.31  
LINK         SG  CYS B 106                ZN    ZN B 348     1555   1555  2.29  
LINK         NE2 HIS B 108                ZN    ZN B 348     1555   1555  2.15  
LINK         SG  CYS B 114                ZN    ZN B 348     1555   1555  2.19  
LINK         SG  CYS B 117                ZN    ZN B 348     1555   1555  2.39  
SITE     1 AC1  4 CYS A 106  HIS A 108  CYS A 114  CYS A 117                    
SITE     1 AC2  4 CYS B 106  HIS B 108  CYS B 114  CYS B 117                    
SITE     1 AC3  2 ARG A 313  SER B  47                                          
SITE     1 AC4  1 GLY B  86                                                     
SITE     1 AC5  1 GLY A  86                                                     
SITE     1 AC6  2 TYR A 202  ARG B 229                                          
SITE     1 AC7  2 LYS A 311  ARG A 313                                          
SITE     1 AC8  8 LYS A  99  ARG A 148  ARG A 292  HIS A 298                    
SITE     2 AC8  8 HOH A 378  HOH A 452  HOH A 456  HOH A 514                    
SITE     1 AC9  4 ARG B 148  ARG B 292  HIS B 298  HOH B 439                    
SITE     1 BC1  2 ARG A 148  HOH A 541                                          
SITE     1 BC2  1 ARG B 148                                                     
CRYST1  129.883  136.326   61.877  90.00  90.00  90.00 P 21 21 2     8          
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      0.007699  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007335  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016161        0.00000