PDB Short entry for 5ZOG
HEADER    HYDROLASE/DNA                           13-APR-18   5ZOG              
TITLE     CRYSTAL STRUCTURE OF R192F HFEN1 IN COMPLEX WITH DNA                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FLAP ENDONUCLEASE 1;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: NUCLEASE CORE (1-333);                                     
COMPND   5 SYNONYM: FEN-1,DNASE IV,FLAP STRUCTURE-SPECIFIC ENDONUCLEASE 1,      
COMPND   6 MATURATION FACTOR 1,HFEN-1;                                          
COMPND   7 EC: 3.1.-.-;                                                         
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES;                                                       
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: DNA (5'-D(*CP*CP*CP*GP*TP*CP*C)-3');                       
COMPND  12 CHAIN: B;                                                            
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 3;                                                           
COMPND  15 MOLECULE: DNA (5'-                                                   
COMPND  16 D(P*TP*CP*CP*TP*CP*TP*GP*CP*CP*TP*CP*AP*AP*GP*AP*CP*GP*GP*G)-3');    
COMPND  17 CHAIN: C;                                                            
COMPND  18 ENGINEERED: YES;                                                     
COMPND  19 MOL_ID: 4;                                                           
COMPND  20 MOLECULE: DNA (5'-D(*TP*GP*AP*GP*GP*CP*AP*GP*AP*GP*GP*AP*T)-3');     
COMPND  21 CHAIN: D;                                                            
COMPND  22 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: FEN1, RAD2;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28B;                                   
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  14 ORGANISM_TAXID: 32630;                                               
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 SYNTHETIC: YES;                                                      
SOURCE  17 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  18 ORGANISM_TAXID: 32630;                                               
SOURCE  19 MOL_ID: 4;                                                           
SOURCE  20 SYNTHETIC: YES;                                                      
SOURCE  21 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  22 ORGANISM_TAXID: 32630                                                
KEYWDS    FLAP ENDONUCLEASE: GAP ENDONUCLEASE: METHYLATION: POSTTRANSLATIONAL   
KEYWDS   2 MODIFICATION, DNA BINDING PROTEIN, HYDROLASE-DNA COMPLEX             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.HAN,Y.HUA,Y.ZHAO                                                    
REVDAT   1   30-JAN-19 5ZOG    0                                                
JRNL        AUTH   H.XU,R.SHI,W.HAN,J.CHENG,X.XU,K.CHENG,L.WANG,B.TIAN,L.ZHENG, 
JRNL        AUTH 2 B.SHEN,Y.HUA,Y.ZHAO                                          
JRNL        TITL   STRUCTURAL BASIS OF 5' FLAP RECOGNITION AND PROTEIN-PROTEIN  
JRNL        TITL 2 INTERACTIONS OF HUMAN FLAP ENDONUCLEASE 1.                   
JRNL        REF    NUCLEIC ACIDS RES.            V.  46 11315 2018              
JRNL        REFN                   ESSN 1362-4962                               
JRNL        PMID   30295841                                                     
JRNL        DOI    10.1093/NAR/GKY911                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.13_2998                                     
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.56                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 34301                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.210                           
REMARK   3   R VALUE            (WORKING SET) : 0.209                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.070                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1740                            
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 29.5611 -  5.2539    0.98     2889   130  0.1685 0.1976        
REMARK   3     2  5.2539 -  4.1740    1.00     2774   152  0.1651 0.1849        
REMARK   3     3  4.1740 -  3.6474    0.98     2719   147  0.2021 0.2486        
REMARK   3     4  3.6474 -  3.3144    0.99     2731   149  0.2215 0.2428        
REMARK   3     5  3.3144 -  3.0771    1.00     2704   154  0.2226 0.2206        
REMARK   3     6  3.0771 -  2.8959    1.00     2742   132  0.2354 0.2581        
REMARK   3     7  2.8959 -  2.7510    1.00     2720   139  0.2404 0.2520        
REMARK   3     8  2.7510 -  2.6313    0.99     2695   144  0.2797 0.3156        
REMARK   3     9  2.6313 -  2.5300    1.00     2698   151  0.2427 0.2585        
REMARK   3    10  2.5300 -  2.4428    1.00     2713   145  0.2519 0.2739        
REMARK   3    11  2.4428 -  2.3664    1.00     2683   147  0.2470 0.2390        
REMARK   3    12  2.3664 -  2.2988    0.92     2493   150  0.2684 0.2532        
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)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.190           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 39.87                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 63.26                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
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 5ZOG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-APR-18.                  
REMARK 100 THE DEPOSITION ID IS D_1300007362.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-DEC-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 95                                 
REMARK 200  PH                             : 7.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 34330                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.299                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.559                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 5.143                              
REMARK 200  R MERGE                    (I) : 0.07100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.1200                            
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) : 2.36                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.09                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.71300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.530                              
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: 3Q8K                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 68.33                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.88                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, MGCL2, TRIS, KCL, PH 7.8,      
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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       35.47000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       35.47000            
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        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       44.16500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000      122.40000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       44.16500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000      122.40000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       35.47000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       44.16500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000      122.40000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       35.47000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       44.16500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000      122.40000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4240 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21110 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -27.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 455  LIES ON A SPECIAL POSITION.                          
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     1                                                      
REMARK 465     SER A   101                                                      
REMARK 465     GLU A   102                                                      
REMARK 465     ARG A   103                                                      
REMARK 465     ARG A   104                                                      
REMARK 465     ALA A   105                                                      
REMARK 465     GLU A   106                                                      
REMARK 465     ALA A   107                                                      
REMARK 465     GLU A   108                                                      
REMARK 465     LYS A   109                                                      
REMARK 465     GLN A   110                                                      
REMARK 465     LEU A   111                                                      
REMARK 465     GLN A   112                                                      
REMARK 465     GLN A   113                                                      
REMARK 465     ALA A   114                                                      
REMARK 465     GLN A   115                                                      
REMARK 465     ALA A   116                                                      
REMARK 465     ALA A   117                                                      
REMARK 465     GLY A   118                                                      
REMARK 465     ALA A   119                                                      
REMARK 465     GLU A   120                                                      
REMARK 465     GLN A   121                                                      
REMARK 465     GLU A   122                                                      
REMARK 465     VAL A   123                                                      
REMARK 465     GLU A   124                                                      
REMARK 465     LYS A   125                                                      
REMARK 465     PHE A   126                                                      
REMARK 465     THR A   127                                                      
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     LEU A  97    CG   CD1  CD2                                       
REMARK 470     LYS A  99    CG   CD   CE   NZ                                   
REMARK 470     ARG A 100    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 128    CG   CD   CE   NZ                                   
REMARK 470     ARG A 129    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470      DC B   2    O5'                                                 
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     DC B   4   O4' -  C1' -  N1  ANGL. DEV. =   2.1 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    SER A 157     -113.10   -137.78                                   
REMARK 500    MET A 180        2.17    -62.32                                   
REMARK 500    LYS A 254      -12.39     77.64                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5UM9   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH DNA                                  
DBREF  5ZOG A    1   333  UNP    P39748   FEN1_HUMAN       1    333             
DBREF  5ZOG B    2     8  PDB    5ZOG     5ZOG             2      8             
DBREF  5ZOG C    0    18  PDB    5ZOG     5ZOG             0     18             
DBREF  5ZOG D    2    14  PDB    5ZOG     5ZOG             2     14             
SEQADV 5ZOG PHE A  192  UNP  P39748    ARG   192 ENGINEERED MUTATION            
SEQADV 5ZOG LYS A  334  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG LEU A  335  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG ALA A  336  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG ALA A  337  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG ALA A  338  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG LEU A  339  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG GLU A  340  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG HIS A  341  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG HIS A  342  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG HIS A  343  UNP  P39748              EXPRESSION TAG                 
SEQADV 5ZOG HIS A  344  UNP  P39748              EXPRESSION TAG                 
SEQRES   1 A  344  MET GLY ILE GLN GLY LEU ALA LYS LEU ILE ALA ASP VAL          
SEQRES   2 A  344  ALA PRO SER ALA ILE ARG GLU ASN ASP ILE LYS SER TYR          
SEQRES   3 A  344  PHE GLY ARG LYS VAL ALA ILE ASP ALA SER MET SER ILE          
SEQRES   4 A  344  TYR GLN PHE LEU ILE ALA VAL ARG GLN GLY GLY ASP VAL          
SEQRES   5 A  344  LEU GLN ASN GLU GLU GLY GLU THR THR SER HIS LEU MET          
SEQRES   6 A  344  GLY MET PHE TYR ARG THR ILE ARG MET MET GLU ASN GLY          
SEQRES   7 A  344  ILE LYS PRO VAL TYR VAL PHE ASP GLY LYS PRO PRO GLN          
SEQRES   8 A  344  LEU LYS SER GLY GLU LEU ALA LYS ARG SER GLU ARG ARG          
SEQRES   9 A  344  ALA GLU ALA GLU LYS GLN LEU GLN GLN ALA GLN ALA ALA          
SEQRES  10 A  344  GLY ALA GLU GLN GLU VAL GLU LYS PHE THR LYS ARG LEU          
SEQRES  11 A  344  VAL LYS VAL THR LYS GLN HIS ASN ASP GLU CYS LYS HIS          
SEQRES  12 A  344  LEU LEU SER LEU MET GLY ILE PRO TYR LEU ASP ALA PRO          
SEQRES  13 A  344  SER GLU ALA GLU ALA SER CYS ALA ALA LEU VAL LYS ALA          
SEQRES  14 A  344  GLY LYS VAL TYR ALA ALA ALA THR GLU ASP MET ASP CYS          
SEQRES  15 A  344  LEU THR PHE GLY SER PRO VAL LEU MET PHE HIS LEU THR          
SEQRES  16 A  344  ALA SER GLU ALA LYS LYS LEU PRO ILE GLN GLU PHE HIS          
SEQRES  17 A  344  LEU SER ARG ILE LEU GLN GLU LEU GLY LEU ASN GLN GLU          
SEQRES  18 A  344  GLN PHE VAL ASP LEU CYS ILE LEU LEU GLY SER ASP TYR          
SEQRES  19 A  344  CYS GLU SER ILE ARG GLY ILE GLY PRO LYS ARG ALA VAL          
SEQRES  20 A  344  ASP LEU ILE GLN LYS HIS LYS SER ILE GLU GLU ILE VAL          
SEQRES  21 A  344  ARG ARG LEU ASP PRO ASN LYS TYR PRO VAL PRO GLU ASN          
SEQRES  22 A  344  TRP LEU HIS LYS GLU ALA HIS GLN LEU PHE LEU GLU PRO          
SEQRES  23 A  344  GLU VAL LEU ASP PRO GLU SER VAL GLU LEU LYS TRP SER          
SEQRES  24 A  344  GLU PRO ASN GLU GLU GLU LEU ILE LYS PHE MET CYS GLY          
SEQRES  25 A  344  GLU LYS GLN PHE SER GLU GLU ARG ILE ARG SER GLY VAL          
SEQRES  26 A  344  LYS ARG LEU SER LYS SER ARG GLN LYS LEU ALA ALA ALA          
SEQRES  27 A  344  LEU GLU HIS HIS HIS HIS                                      
SEQRES   1 B    7   DC  DC  DC  DG  DT  DC  DC                                  
SEQRES   1 C   19   DT  DC  DC  DT  DC  DT  DG  DC  DC  DT  DC  DA  DA          
SEQRES   2 C   19   DG  DA  DC  DG  DG  DG                                      
SEQRES   1 D   13   DT  DG  DA  DG  DG  DC  DA  DG  DA  DG  DG  DA  DT          
FORMUL   5  HOH   *85(H2 O)                                                     
HELIX    1 AA1 GLY A    5  ALA A   14  1                                  10    
HELIX    2 AA2 ASP A   22  PHE A   27  5                                   6    
HELIX    3 AA3 ALA A   35  VAL A   46  1                                  12    
HELIX    4 AA4 THR A   61  ASN A   77  1                                  17    
HELIX    5 AA5 PRO A   90  ARG A  100  1                                  11    
HELIX    6 AA6 THR A  134  GLY A  149  1                                  16    
HELIX    7 AA7 GLU A  158  ALA A  169  1                                  12    
HELIX    8 AA8 MET A  180  PHE A  185  1                                   6    
HELIX    9 AA9 HIS A  193  LYS A  201  1                                   9    
HELIX   10 AB1 LEU A  209  GLY A  217  1                                   9    
HELIX   11 AB2 ASN A  219  GLY A  231  1                                  13    
HELIX   12 AB3 GLY A  242  LYS A  254  1                                  13    
HELIX   13 AB4 SER A  255  LEU A  263  1                                   9    
HELIX   14 AB5 LEU A  275  GLU A  285  1                                  11    
HELIX   15 AB6 ASP A  290  VAL A  294  5                                   5    
HELIX   16 AB7 ASN A  302  CYS A  311  1                                  10    
HELIX   17 AB8 SER A  317  GLU A  340  1                                  24    
SHEET    1 AA1 7 ILE A  18  ASN A  21  0                                        
SHEET    2 AA1 7 ILE A 204  HIS A 208 -1  O  GLU A 206   N  ARG A  19           
SHEET    3 AA1 7 VAL A 189  PHE A 192 -1  N  LEU A 190   O  PHE A 207           
SHEET    4 AA1 7 ALA A 174  ALA A 176  1  N  ALA A 175   O  MET A 191           
SHEET    5 AA1 7 LYS A  30  ASP A  34  1  N  ALA A  32   O  ALA A 176           
SHEET    6 AA1 7 LYS A  80  PHE A  85  1  O  VAL A  84   N  ILE A  33           
SHEET    7 AA1 7 TYR A 152  ASP A 154  1  O  LEU A 153   N  TYR A  83           
SHEET    1 AA2 2 ARG A  47  GLN A  48  0                                        
SHEET    2 AA2 2 ASP A  51  VAL A  52 -1  O  ASP A  51   N  GLN A  48           
CRYST1   88.330  244.800   70.940  90.00  90.00  90.00 C 2 2 21      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      0.011321  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.004085  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014096        0.00000