HEADER    HYDROLASE/DNA                           28-JUN-02   1M3Q              
TITLE     CRYSTAL STRUCTURE OF HOGG1 D268E MUTANT WITH BASE-EXCISED DNA AND 8-  
TITLE    2 AMINOGUANINE                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*GP*GP*TP*AP*GP*AP*CP*CP*TP*GP*GP*AP*CP*GP*C)-3';     
COMPND   3 CHAIN: B;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: 5'-D(*GP*CP*GP*TP*CP*CP*AP*(DRZ)P*GP*TP*CP*TP*AP*CP*C)-3'; 
COMPND   7 CHAIN: C;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: 8-OXOGUANINE DNA GLYCOSYLASE;                              
COMPND  11 CHAIN: A;                                                            
COMPND  12 FRAGMENT: CORE FRAGMENT (RESIDUES 12-325);                           
COMPND  13 EC: 3.2.2.-;                                                         
COMPND  14 ENGINEERED: YES;                                                     
COMPND  15 MUTATION: 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: HOMO SAPIENS;                                   
SOURCE   7 ORGANISM_COMMON: HUMAN;                                              
SOURCE   8 ORGANISM_TAXID: 9606;                                                
SOURCE   9 GENE: OGG1;                                                          
SOURCE  10 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  11 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    8-OXOGUANINE, DNA GLYCOSYLASE, DNA REPAIR, END PRODUCT, HOGG, 8-      
KEYWDS   2 AMINOGUANINE, RE-LIGATION, HYDROLASE-DNA COMPLEX                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.J.CHUNG,G.L.VERDINE                                                 
REVDAT   5   14-FEB-24 1M3Q    1       REMARK                                   
REVDAT   4   27-OCT-21 1M3Q    1       REMARK SEQADV LINK                       
REVDAT   3   24-FEB-09 1M3Q    1       VERSN                                    
REVDAT   2   25-JAN-05 1M3Q    1       JRNL                                     
REVDAT   1   17-FEB-04 1M3Q    0                                                
JRNL        AUTH   S.J.CHUNG,G.L.VERDINE                                        
JRNL        TITL   STRUCTURES OF END PRODUCTS RESULTING FROM LESION PROCESSING  
JRNL        TITL 2 BY A DNA GLYCOSYLASE/LYASE                                   
JRNL        REF    CHEM.BIOL.                    V.  11  1643 2004              
JRNL        REFN                   ISSN 1074-5521                               
JRNL        PMID   15610848                                                     
JRNL        DOI    10.1016/J.CHEMBIOL.2004.09.014                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.43                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 87.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 37734                          
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) : 0.235                           
REMARK   3   FREE R VALUE                     : 0.268                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.100                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 3828                            
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) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.02                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 68.40                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4283                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2860                       
REMARK   3   BIN FREE R VALUE                    : 0.3150                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.60                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 509                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.014                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2440                                    
REMARK   3   NUCLEIC ACID ATOMS       : 599                                     
REMARK   3   HETEROGEN ATOMS          : 13                                      
REMARK   3   SOLVENT ATOMS            : 174                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 19.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 41.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.55000                                              
REMARK   3    B22 (A**2) : 3.55000                                              
REMARK   3    B33 (A**2) : -7.10000                                             
REMARK   3    B12 (A**2) : 2.42000                                              
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) : 0.22                            
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) : 0.31                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.25                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.10                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.900                           
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) : 1.360 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.090 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.890 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.780 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.37                                                 
REMARK   3   BSOL        : 47.03                                                
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_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : SJC_D                                          
REMARK   3  PARAMETER FILE  6  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : SJC_D                                          
REMARK   3  TOPOLOGY FILE  6   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1M3Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-JUL-02.                  
REMARK 100 THE DEPOSITION ID IS D_1000016559.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-DEC-01                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : A1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.95                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 42784                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
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     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 99.40                              
REMARK 200  R MERGE                    (I) : 0.06700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.45                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.47000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: CNS                                                   
REMARK 200 STARTING MODEL: 1EBM                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CALCIUM ACETATE, CACODYLATE,   
REMARK 280  PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290       7555   Y,X,-Z+2/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+1/3                                          
REMARK 290      10555   -Y,-X,-Z+1/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+5/6                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      140.95000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       70.47500            
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      105.71250            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       35.23750            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      176.18750            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      140.95000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       70.47500            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       35.23750            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000      105.71250            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000      176.18750            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, A                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    80                                                      
REMARK 465     ASP A    81                                                      
REMARK 465     LYS A    82                                                      
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     GLU A  71    CG   CD   OE1  OE2                                  
REMARK 470     GLN A  84    CG   CD   OE1  NE2                                  
REMARK 470     ARG A  87    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 122    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 125    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 128    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 134    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLN A 164    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 227    CG   CD   OE1  NE2                                  
REMARK 470     SER A 286    OG                                                  
REMARK 470     LYS A 289    CG   CD   CE   NZ                                   
REMARK 470     GLN A 294    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 325    CG   CD   OE1  NE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O3'   DC B    15     O3'   DC B    15    11655     1.83            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    DRZ C  23   C3' -  O3' -  P   ANGL. DEV. =  29.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    CYS A  28      103.80   -170.87                                   
REMARK 500    GLN A  43      -61.58    -95.25                                   
REMARK 500    LEU A 170      -89.51   -100.68                                   
REMARK 500    ASP A 174     -129.78     57.62                                   
REMARK 500    THR A 284      -51.04   -124.18                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANG A 326                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1EBM   RELATED DB: PDB                                   
REMARK 900 1EBM IS THE FIRST CRYSTAL STRUCTURE OF HOGG1                         
REMARK 900 RELATED ID: 1M3H   RELATED DB: PDB                                   
REMARK 900 1M3H IS THE CRYSTAL STRUCTURE OF HOGG1 ENDPRODUCT                    
DBREF  1M3Q A   12   325  UNP    O15527   OGG1_HUMAN      12    325             
DBREF  1M3Q B    1    15  PDB    1M3Q     1M3Q             1     15             
DBREF  1M3Q C   16    30  PDB    1M3Q     1M3Q            16     30             
SEQADV 1M3Q GLY A    9  UNP  O15527              CLONING ARTIFACT               
SEQADV 1M3Q SER A   10  UNP  O15527              CLONING ARTIFACT               
SEQADV 1M3Q GLU A   11  UNP  O15527              CLONING ARTIFACT               
SEQADV 1M3Q GLU A  268  UNP  O15527    ASP   268 ENGINEERED MUTATION            
SEQRES   1 B   15   DG  DG  DT  DA  DG  DA  DC  DC  DT  DG  DG  DA  DC          
SEQRES   2 B   15   DG  DC                                                      
SEQRES   1 C   15   DG  DC  DG  DT  DC  DC  DA DRZ  DG  DT  DC  DT  DA          
SEQRES   2 C   15   DC  DC                                                      
SEQRES   1 A  317  GLY SER GLU GLY HIS ARG THR LEU ALA SER THR PRO ALA          
SEQRES   2 A  317  LEU TRP ALA SER ILE PRO CYS PRO ARG SER GLU LEU ARG          
SEQRES   3 A  317  LEU ASP LEU VAL LEU PRO SER GLY GLN SER PHE ARG TRP          
SEQRES   4 A  317  ARG GLU GLN SER PRO ALA HIS TRP SER GLY VAL LEU ALA          
SEQRES   5 A  317  ASP GLN VAL TRP THR LEU THR GLN THR GLU GLU GLN LEU          
SEQRES   6 A  317  HIS CYS THR VAL TYR ARG GLY ASP LYS SER GLN ALA SER          
SEQRES   7 A  317  ARG PRO THR PRO ASP GLU LEU GLU ALA VAL ARG LYS TYR          
SEQRES   8 A  317  PHE GLN LEU ASP VAL THR LEU ALA GLN LEU TYR HIS HIS          
SEQRES   9 A  317  TRP GLY SER VAL ASP SER HIS PHE GLN GLU VAL ALA GLN          
SEQRES  10 A  317  LYS PHE GLN GLY VAL ARG LEU LEU ARG GLN ASP PRO ILE          
SEQRES  11 A  317  GLU CYS LEU PHE SER PHE ILE CYS SER SER ASN ASN ASN          
SEQRES  12 A  317  ILE ALA ARG ILE THR GLY MET VAL GLU ARG LEU CYS GLN          
SEQRES  13 A  317  ALA PHE GLY PRO ARG LEU ILE GLN LEU ASP ASP VAL THR          
SEQRES  14 A  317  TYR HIS GLY PHE PRO SER LEU GLN ALA LEU ALA GLY PRO          
SEQRES  15 A  317  GLU VAL GLU ALA HIS LEU ARG LYS LEU GLY LEU GLY TYR          
SEQRES  16 A  317  ARG ALA ARG TYR VAL SER ALA SER ALA ARG ALA ILE LEU          
SEQRES  17 A  317  GLU GLU GLN GLY GLY LEU ALA TRP LEU GLN GLN LEU ARG          
SEQRES  18 A  317  GLU SER SER TYR GLU GLU ALA HIS LYS ALA LEU CYS ILE          
SEQRES  19 A  317  LEU PRO GLY VAL GLY THR LYS VAL ALA ASP CYS ILE CYS          
SEQRES  20 A  317  LEU MET ALA LEU ASP LYS PRO GLN ALA VAL PRO VAL GLU          
SEQRES  21 A  317  VAL HIS MET TRP HIS ILE ALA GLN ARG ASP TYR SER TRP          
SEQRES  22 A  317  HIS PRO THR THR SER GLN ALA LYS GLY PRO SER PRO GLN          
SEQRES  23 A  317  THR ASN LYS GLU LEU GLY ASN PHE PHE ARG SER LEU TRP          
SEQRES  24 A  317  GLY PRO TYR ALA GLY TRP ALA GLN ALA VAL LEU PHE SER          
SEQRES  25 A  317  ALA ASP LEU ARG GLN                                          
HET    DRZ  C  23      12                                                       
HET     CA  C 201       1                                                       
HET    ANG  A 326      12                                                       
HETNAM     DRZ 3',4'-DIHYDROXY-PENTANAL-5'-PHOSPHATE                            
HETNAM      CA CALCIUM ION                                                      
HETNAM     ANG 8-AMINOGUANINE                                                   
FORMUL   2  DRZ    C5 H11 O7 P                                                  
FORMUL   4   CA    CA 2+                                                        
FORMUL   5  ANG    C5 H6 N6 O                                                   
FORMUL   6  HOH   *174(H2 O)                                                    
HELIX    1   1 THR A   19  TRP A   23  5                                   5    
HELIX    2   2 ARG A   34  LEU A   39  1                                   6    
HELIX    3   3 THR A   89  PHE A  100  1                                  12    
HELIX    4   4 THR A  105  ASP A  117  1                                  13    
HELIX    5   5 ASP A  136  SER A  148  1                                  13    
HELIX    6   6 ASN A  151  CYS A  163  1                                  13    
HELIX    7   7 ALA A  165  GLY A  167  5                                   3    
HELIX    8   8 SER A  183  ALA A  188  1                                   6    
HELIX    9   9 GLU A  191  LEU A  199  1                                   9    
HELIX   10  10 TYR A  203  GLU A  218  1                                  16    
HELIX   11  11 GLY A  221  GLN A  226  1                                   6    
HELIX   12  12 SER A  232  CYS A  241  1                                  10    
HELIX   13  13 GLY A  247  LEU A  259  1                                  13    
HELIX   14  14 GLU A  268  SER A  280  1                                  13    
HELIX   15  15 THR A  295  GLY A  308  1                                  14    
HELIX   16  16 TYR A  310  ARG A  324  1                                  15    
SHEET    1   A 5 ALA A  24  ILE A  26  0                                        
SHEET    2   A 5 LEU A  73  TYR A  78 -1  O  CYS A  75   N  ALA A  24           
SHEET    3   A 5 GLN A  62  GLN A  68 -1  N  THR A  67   O  HIS A  74           
SHEET    4   A 5 HIS A  54  LEU A  59 -1  N  TRP A  55   O  LEU A  66           
SHEET    5   A 5 ARG A  48  SER A  51 -1  N  ARG A  48   O  SER A  56           
SHEET    1   B 2 ARG A 169  LEU A 173  0                                        
SHEET    2   B 2 VAL A 176  HIS A 179 -1  O  VAL A 176   N  LEU A 173           
LINK         O3'  DA C  22                 P   DRZ C  23     1555   1555  1.60  
LINK         O3' DRZ C  23                 P    DG C  24     1555   1555  1.61  
LINK         OP2  DA C  22                CA    CA C 201     1555   1555  3.08  
SITE     1 AC1  1  DA C  22                                                     
SITE     1 AC2 11 GLY A  42  PHE A  45  PHE A 144  LYS A 249                    
SITE     2 AC2 11 PRO A 266  GLU A 268  GLN A 315  PHE A 319                    
SITE     3 AC2 11 HOH A 381  HOH A 403  DRZ C  23                               
CRYST1   92.415   92.415  211.425  90.00  90.00 120.00 P 65 2 2     12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010821  0.006247  0.000000        0.00000                         
SCALE2      0.000000  0.012495  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004730        0.00000