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Database: PDB
Entry: 4IBV
LinkDB: 4IBV
Original site: 4IBV 
HEADER    DNA BINDING PROTEIN/DNA                 09-DEC-12   4IBV              
TITLE     HUMAN P53 CORE DOMAIN WITH HOT SPOT MUTATION R273C AND SECOND-SITE    
TITLE    2 SUPPRESSOR MUTATION S240R IN SEQUENCE-SPECIFIC COMPLEX WITH DNA      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CELLULAR TUMOR ANTIGEN P53;                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: DNA BINDING DOMAIN;                                        
COMPND   5 SYNONYM: ANTIGEN NY-CO-13, PHOSPHOPROTEIN P53, TUMOR SUPPRESSOR P53; 
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: DNA (5'-D(*CP*GP*GP*GP*CP*AP*TP*GP*CP*CP*CP*G)-3');        
COMPND  10 CHAIN: B;                                                            
COMPND  11 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: P53, TP53;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET-27-B;                                 
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES                                                       
KEYWDS    METAL-BINDING, LOOP-SHEET-HELIX MOTIF, TRANSCRIPTION, ACTIVATOR,      
KEYWDS   2 ANTI-ONCOGENE, APOPTOSIS, CELL CYCLE, DISEASE MUTATION, RESCUE       
KEYWDS   3 MUTATION, TUMOR SUPPRESSOR, DNA BINDING PROTEIN-DNA COMPLEX          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.ELDAR,H.ROZENBERG,Y.DISKIN-POSNER,Z.SHAKKED                         
REVDAT   4   20-SEP-23 4IBV    1       REMARK SEQADV LINK                       
REVDAT   3   15-NOV-17 4IBV    1       REMARK                                   
REVDAT   2   23-OCT-13 4IBV    1       JRNL                                     
REVDAT   1   14-AUG-13 4IBV    0                                                
JRNL        AUTH   A.ELDAR,H.ROZENBERG,Y.DISKIN-POSNER,R.ROHS,Z.SHAKKED         
JRNL        TITL   STRUCTURAL STUDIES OF P53 INACTIVATION BY DNA-CONTACT        
JRNL        TITL 2 MUTATIONS AND ITS RESCUE BY SUPPRESSOR MUTATIONS VIA         
JRNL        TITL 3 ALTERNATIVE PROTEIN-DNA INTERACTIONS.                        
JRNL        REF    NUCLEIC ACIDS RES.            V.  41  8748 2013              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   23863845                                                     
JRNL        DOI    10.1093/NAR/GKT630                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX DEV_1405                                      
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.24                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 13262                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.165                           
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.030                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 667                             
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 47.2472 -  3.5839    0.99     2670   129  0.1415 0.2031        
REMARK   3     2  3.5839 -  2.8448    0.99     2591   138  0.1604 0.2253        
REMARK   3     3  2.8448 -  2.4852    0.99     2581   143  0.1839 0.2552        
REMARK   3     4  2.4852 -  2.2580    0.97     2460   156  0.1786 0.2581        
REMARK   3     5  2.2580 -  2.1000    0.87     2293   101  0.1808 0.2416        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
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)     : 0.230            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.420           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.03                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.007           1947                                  
REMARK   3   ANGLE     :  1.210           2674                                  
REMARK   3   CHIRALITY :  0.078            284                                  
REMARK   3   PLANARITY :  0.006            315                                  
REMARK   3   DIHEDRAL  : 18.445            771                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 5                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 94:176)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  24.3767  25.6079  -2.3676              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1446 T22:   0.1111                                     
REMARK   3      T33:   0.1951 T12:  -0.0215                                     
REMARK   3      T13:  -0.0482 T23:   0.0402                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.9767 L22:   2.2381                                     
REMARK   3      L33:   0.8200 L12:  -1.3751                                     
REMARK   3      L13:   0.5526 L23:  -0.0615                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1187 S12:   0.1088 S13:   0.4307                       
REMARK   3      S21:   0.1479 S22:  -0.1087 S23:  -0.5258                       
REMARK   3      S31:  -0.1170 S32:   0.0083 S33:   0.1585                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 177:194)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   7.4378  14.6569  -5.0018              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2177 T22:   0.2567                                     
REMARK   3      T33:   0.2000 T12:  -0.0533                                     
REMARK   3      T13:   0.0365 T23:  -0.0513                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.3704 L22:   5.5512                                     
REMARK   3      L33:   2.4400 L12:  -4.0558                                     
REMARK   3      L13:  -1.6458 L23:  -0.0730                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1224 S12:   0.5668 S13:  -1.1194                       
REMARK   3      S21:  -0.1411 S22:  -0.0810 S23:   0.5387                       
REMARK   3      S31:   0.1850 S32:  -0.5748 S33:   0.3273                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 195:277)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  22.1358  19.3778  -4.4248              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1051 T22:   0.0986                                     
REMARK   3      T33:   0.0598 T12:   0.0034                                     
REMARK   3      T13:   0.0189 T23:   0.0190                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5249 L22:   3.2864                                     
REMARK   3      L33:   1.9552 L12:  -1.4821                                     
REMARK   3      L13:   1.0769 L23:  -0.0491                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0225 S12:   0.2402 S13:   0.0414                       
REMARK   3      S21:   0.0028 S22:  -0.1132 S23:  -0.1962                       
REMARK   3      S31:   0.0274 S32:   0.0436 S33:   0.0894                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN A AND (RESID 278:293)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  16.2072  44.0953  -1.2346              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2927 T22:   0.1374                                     
REMARK   3      T33:   0.4119 T12:   0.0154                                     
REMARK   3      T13:  -0.0888 T23:   0.0203                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.6206 L22:   3.5404                                     
REMARK   3      L33:   5.9927 L12:   1.6681                                     
REMARK   3      L13:   2.5955 L23:   4.3642                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0419 S12:  -0.5907 S13:   0.9941                       
REMARK   3      S21:  -0.1285 S22:  -0.1361 S23:  -0.0898                       
REMARK   3      S31:  -0.4998 S32:  -0.3605 S33:   0.1235                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN B AND (RESID 1:11)                               
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.5000  40.1717   0.5263              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2624 T22:   0.2587                                     
REMARK   3      T33:   0.1554 T12:   0.0175                                     
REMARK   3      T13:   0.0005 T23:   0.0406                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3616 L22:   0.1298                                     
REMARK   3      L33:   6.5309 L12:   0.0838                                     
REMARK   3      L13:   0.2190 L23:   1.2145                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0048 S12:   0.0434 S13:   0.0751                       
REMARK   3      S21:   0.1097 S22:   0.1589 S23:  -0.0377                       
REMARK   3      S31:   0.1131 S32:   0.1951 S33:  -0.1659                       
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 4IBV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000076558.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-FEB-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.8726                             
REMARK 200  MONOCHROMATOR                  : SILICON (111)                      
REMARK 200  OPTICS                         : PT COATED SI MIRROR IN             
REMARK 200                                   KIRKPATRICK-BAEZ GEOMETRY          
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 13264                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.6                               
REMARK 200  DATA REDUNDANCY                : 6.200                              
REMARK 200  R MERGE                    (I) : 0.08200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.8000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.25500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER, MOLREP                                        
REMARK 200 STARTING MODEL: PDB ENTRY 2AC0, CHAIN A                              
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1:2.4 PROTEIN/DNA RATIO, 16% PEG 3350,   
REMARK 280  0.18M NH4F, PH 6.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       68.81550            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       25.15100            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       68.81550            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       25.15100            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 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: 5450 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 23150 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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     ASP A   184                                                      
REMARK 465     SER A   185                                                      
REMARK 465     ASP A   186                                                      
REMARK 465      DG B    12                                                      
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 114    CD1  CD2                                            
REMARK 470     LEU A 188    CD1  CD2                                            
REMARK 470     GLU A 221    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 228    CB   CG   OD1  OD2                                  
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   1   O5' -  C5' -  C4' ANGL. DEV. =  -6.7 DEGREES          
REMARK 500     DG B   4   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DA B   6   O4' -  C4' -  C3' ANGL. DEV. =  -3.3 DEGREES          
REMARK 500     DC B  11   C1' -  O4' -  C4' ANGL. DEV. =  -7.3 DEGREES          
REMARK 500     DC B  11   O4' -  C1' -  N1  ANGL. DEV. =   5.3 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    PRO A 223      156.01    -45.36                                   
REMARK 500    VAL A 225      126.51    165.90                                   
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 308  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 176   SG                                                     
REMARK 620 2 HIS A 179   ND1 105.6                                              
REMARK 620 3 CYS A 238   SG  108.9 114.1                                        
REMARK 620 4 CYS A 242   SG  114.4 100.6 112.9                                  
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 EDO A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 306                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 308                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4IBQ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IBS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IBT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IBU   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IBW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IBY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IBZ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IJT   RELATED DB: PDB                                   
DBREF  4IBV A   94   293  UNP    P04637   P53_HUMAN       94    293             
DBREF  4IBV B    1    12  PDB    4IBV     4IBV             1     12             
SEQADV 4IBV ARG A  240  UNP  P04637    SER   240 ENGINEERED MUTATION            
SEQADV 4IBV CYS A  273  UNP  P04637    ARG   273 ENGINEERED MUTATION            
SEQRES   1 A  200  SER SER SER VAL PRO SER GLN LYS THR TYR GLN GLY SER          
SEQRES   2 A  200  TYR GLY PHE ARG LEU GLY PHE LEU HIS SER GLY THR ALA          
SEQRES   3 A  200  LYS SER VAL THR CYS THR TYR SER PRO ALA LEU ASN LYS          
SEQRES   4 A  200  MET PHE CYS GLN LEU ALA LYS THR CYS PRO VAL GLN LEU          
SEQRES   5 A  200  TRP VAL ASP SER THR PRO PRO PRO GLY THR ARG VAL ARG          
SEQRES   6 A  200  ALA MET ALA ILE TYR LYS GLN SER GLN HIS MET THR GLU          
SEQRES   7 A  200  VAL VAL ARG ARG CYS PRO HIS HIS GLU ARG CYS SER ASP          
SEQRES   8 A  200  SER ASP GLY LEU ALA PRO PRO GLN HIS LEU ILE ARG VAL          
SEQRES   9 A  200  GLU GLY ASN LEU ARG VAL GLU TYR LEU ASP ASP ARG ASN          
SEQRES  10 A  200  THR PHE ARG HIS SER VAL VAL VAL PRO TYR GLU PRO PRO          
SEQRES  11 A  200  GLU VAL GLY SER ASP CYS THR THR ILE HIS TYR ASN TYR          
SEQRES  12 A  200  MET CYS ASN ARG SER CYS MET GLY GLY MET ASN ARG ARG          
SEQRES  13 A  200  PRO ILE LEU THR ILE ILE THR LEU GLU ASP SER SER GLY          
SEQRES  14 A  200  ASN LEU LEU GLY ARG ASN SER PHE GLU VAL CYS VAL CYS          
SEQRES  15 A  200  ALA CYS PRO GLY ARG ASP ARG ARG THR GLU GLU GLU ASN          
SEQRES  16 A  200  LEU ARG LYS LYS GLY                                          
SEQRES   1 B   12   DC  DG  DG  DG  DC  DA  DT  DG  DC  DC  DC  DG              
HET    EDO  A 301       4                                                       
HET    EDO  A 302       4                                                       
HET    EDO  A 303       8                                                       
HET    EDO  A 304       4                                                       
HET    EDO  A 305       8                                                       
HET    EDO  A 306       4                                                       
HET    EDO  A 307       4                                                       
HET     ZN  A 308       1                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM      ZN ZINC ION                                                         
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  EDO    7(C2 H6 O2)                                                  
FORMUL  10   ZN    ZN 2+                                                        
FORMUL  11  HOH   *164(H2 O)                                                    
HELIX    1   1 CYS A  176  CYS A  182  1                                   7    
HELIX    2   2 CYS A  277  GLY A  293  1                                  17    
SHEET    1   A 4 ARG A 110  GLY A 112  0                                        
SHEET    2   A 4 THR A 140  TRP A 146 -1  O  TRP A 146   N  ARG A 110           
SHEET    3   A 4 THR A 230  TYR A 236 -1  O  THR A 230   N  LEU A 145           
SHEET    4   A 4 ILE A 195  GLU A 198 -1  N  ARG A 196   O  ASN A 235           
SHEET    1   B 7 CYS A 124  SER A 127  0                                        
SHEET    2   B 7 LYS A 132  CYS A 135 -1  O  LYS A 132   N  SER A 127           
SHEET    3   B 7 LEU A 264  VAL A 274  1  O  GLU A 271   N  MET A 133           
SHEET    4   B 7 ILE A 251  GLU A 258 -1  N  LEU A 257   O  LEU A 265           
SHEET    5   B 7 ARG A 156  TYR A 163 -1  N  ARG A 156   O  GLU A 258           
SHEET    6   B 7 HIS A 214  PRO A 219 -1  O  VAL A 218   N  VAL A 157           
SHEET    7   B 7 GLU A 204  ASP A 207 -1  N  GLU A 204   O  VAL A 217           
LINK         SG  CYS A 176                ZN    ZN A 308     1555   1555  2.28  
LINK         ND1 HIS A 179                ZN    ZN A 308     1555   1555  2.09  
LINK         SG  CYS A 238                ZN    ZN A 308     1555   1555  2.39  
LINK         SG  CYS A 242                ZN    ZN A 308     1555   1555  2.30  
SITE     1 AC1  5 PRO A 177  HIS A 178  ARG A 181  CYS A 182                    
SITE     2 AC1  5 GLY A 244                                                     
SITE     1 AC2  9 THR A 140  SER A 166  GLN A 167  HIS A 168                    
SITE     2 AC2  9 MET A 169  THR A 170  GLU A 171  GLU A 198                    
SITE     3 AC2  9 HOH A 482                                                     
SITE     1 AC3  7 ASN A 131  PRO A 152  ASP A 259  SER A 260                    
SITE     2 AC3  7 SER A 261  HOH A 405  HOH A 484                               
SITE     1 AC4  7 GLY A 154  THR A 155  ARG A 156  PRO A 219                    
SITE     2 AC4  7 EDO A 305  EDO A 306  HOH A 426                               
SITE     1 AC5  5 LYS A 101  THR A 102  GLY A 154  SER A 260                    
SITE     2 AC5  5 EDO A 304                                                     
SITE     1 AC6  8 PRO A 151  PRO A 152  PRO A 153  THR A 155                    
SITE     2 AC6  8 TYR A 220  PRO A 222  EDO A 304  HOH A 498                    
SITE     1 AC7  4 GLU A 180  ARG A 181  SER A 183  PRO A 191                    
SITE     1 AC8  4 CYS A 176  HIS A 179  CYS A 238  CYS A 242                    
CRYST1  137.631   50.302   34.008  90.00  93.46  90.00 C 1 2 1       4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.007266  0.000000  0.000439        0.00000                         
SCALE2      0.000000  0.019880  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.029459        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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