PDB Short entry for 2F1X
HEADER    HYDROLASE                               15-NOV-05   2F1X              
TITLE     CRYSTAL STRUCTURE OF THE TRAF-LIKE DOMAIN OF HAUSP/USP7 BOUND TO A P53
TITLE    2 PEPTIDE                                                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HAUSP/USP7;                                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: P53 PEPTIDE FUSION WITH HAUSP N TERMINAL;                  
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGEX-2T                                   
KEYWDS    TRAF-LIKE DOMAIN, P53 RECOGNITION, PEPTIDE BINDING, HAUSP, USP7, UBP, 
KEYWDS   2 SUBSTRATE RECOGNITION, HYDROLASE                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.HU,L.GU,P.D.JEFFREY,Y.SHI                                           
REVDAT   3   16-AUG-17 2F1X    1       SOURCE REMARK                            
REVDAT   2   24-FEB-09 2F1X    1       VERSN                                    
REVDAT   1   07-FEB-06 2F1X    0                                                
JRNL        AUTH   M.HU,L.GU,M.LI,P.D.JEFFREY,W.GU,Y.SHI                        
JRNL        TITL   STRUCTURAL BASIS OF COMPETITIVE RECOGNITION OF P53 AND MDM2  
JRNL        TITL 2 BY HAUSP/USP7: IMPLICATIONS FOR THE REGULATION OF THE        
JRNL        TITL 3 P53-MDM2 PATHWAY.                                            
JRNL        REF    PLOS BIOL.                    V.   4   E27 2006              
JRNL        REFN                   ISSN 1544-9173                               
JRNL        PMID   16402859                                                     
JRNL        DOI    10.1371/JOURNAL.PBIO.0040027                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 13952                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.227                           
REMARK   3   FREE R VALUE                     : 0.263                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 696                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2299                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 107                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.520                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2F1X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000035350.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-SEP-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X25                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : FOCUSING MIRROR                    
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15182                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 99.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.40                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 73.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY: 2F1W                                      
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 46.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG2000 MONOMETHYLETHER, CALCIUM         
REMARK 280  CHLORIDE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 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       43.87800            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       19.78000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       43.87800            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       19.78000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     GLY A    49                                                      
REMARK 465     SER A    50                                                      
REMARK 465     HIS A    51                                                      
REMARK 465     MET A    52                                                      
REMARK 465     ASN A    53                                                      
REMARK 465     THR A    54                                                      
REMARK 465     ALA A    55                                                      
REMARK 465     GLU A    56                                                      
REMARK 465     GLU A    57                                                      
REMARK 465     ASP A    58                                                      
REMARK 465     MET A    59                                                      
REMARK 465     GLU A    60                                                      
REMARK 465     ASP A    61                                                      
REMARK 465     ASP A    62                                                      
REMARK 465     TYR A   106                                                      
REMARK 465     PRO A   107                                                      
REMARK 465     ASP A   108                                                      
REMARK 465     ARG A   109                                                      
REMARK 465     PRO A   110                                                      
REMARK 465     ALA A   205                                                      
REMARK 465     HIS A   206                                                      
REMARK 465     SER A   207                                                      
REMARK 465     SER A   208                                                      
REMARK 465     HIS A   209                                                      
REMARK 465     GLY B    49                                                      
REMARK 465     SER B    50                                                      
REMARK 465     HIS B    51                                                      
REMARK 465     MET B    52                                                      
REMARK 465     ASN B    53                                                      
REMARK 465     THR B    54                                                      
REMARK 465     ALA B    55                                                      
REMARK 465     GLU B    56                                                      
REMARK 465     GLU B    57                                                      
REMARK 465     ASP B    58                                                      
REMARK 465     MET B    59                                                      
REMARK 465     GLU B    60                                                      
REMARK 465     ASP B    61                                                      
REMARK 465     ASP B    62                                                      
REMARK 465     ALA B   205                                                      
REMARK 465     HIS B   206                                                      
REMARK 465     SER B   207                                                      
REMARK 465     SER B   208                                                      
REMARK 465     HIS B   209                                                      
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     CYS A 132    SG                                                  
REMARK 470     CYS B 132    SG                                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    ARG B   109     N    HIS B   111              2.14            
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    GLN B 112   N   -  CA  -  C   ANGL. DEV. = -19.2 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    MET A 102      149.01   -177.43                                   
REMARK 500    ARG A 144      -77.80    -83.33                                   
REMARK 500    ASN A 169       51.65   -118.37                                   
REMARK 500    PRO A 179       -9.40    -54.74                                   
REMARK 500    SER B  79      -33.61    -39.32                                   
REMARK 500    PHE B 105       77.11   -103.09                                   
REMARK 500    ARG B 109      -45.00   -146.66                                   
REMARK 500    PRO B 110       24.97    -56.55                                   
REMARK 500    HIS B 111       93.99     -0.31                                   
REMARK 500    GLU B 147        5.91    -63.87                                   
REMARK 500    PRO B 179       27.07    -61.99                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2F1W   RELATED DB: PDB                                   
DBREF  2F1X A   53   200  UNP    Q93009   UBP7_HUMAN      53    200             
DBREF  2F1X A  201   209  UNP    P04637   P53_HUMAN      360    368             
DBREF  2F1X B   53   200  UNP    Q93009   UBP7_HUMAN      53    200             
DBREF  2F1X B  201   209  UNP    P04637   P53_HUMAN      360    368             
SEQADV 2F1X GLY A   49  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X SER A   50  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X HIS A   51  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X MET A   52  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X GLY B   49  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X SER B   50  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X HIS B   51  UNP  Q93009              CLONING ARTIFACT               
SEQADV 2F1X MET B   52  UNP  Q93009              CLONING ARTIFACT               
SEQRES   1 A  161  GLY SER HIS MET ASN THR ALA GLU GLU ASP MET GLU ASP          
SEQRES   2 A  161  ASP THR SER TRP ARG SER GLU ALA THR PHE GLN PHE THR          
SEQRES   3 A  161  VAL GLU ARG PHE SER ARG LEU SER GLU SER VAL LEU SER          
SEQRES   4 A  161  PRO PRO CYS PHE VAL ARG ASN LEU PRO TRP LYS ILE MET          
SEQRES   5 A  161  VAL MET PRO ARG PHE TYR PRO ASP ARG PRO HIS GLN LYS          
SEQRES   6 A  161  SER VAL GLY PHE PHE LEU GLN CYS ASN ALA GLU SER ASP          
SEQRES   7 A  161  SER THR SER TRP SER CYS HIS ALA GLN ALA VAL LEU LYS          
SEQRES   8 A  161  ILE ILE ASN TYR ARG ASP ASP GLU LYS SER PHE SER ARG          
SEQRES   9 A  161  ARG ILE SER HIS LEU PHE PHE HIS LYS GLU ASN ASP TRP          
SEQRES  10 A  161  GLY PHE SER ASN PHE MET ALA TRP SER GLU VAL THR ASP          
SEQRES  11 A  161  PRO GLU LYS GLY PHE ILE ASP ASP ASP LYS VAL THR PHE          
SEQRES  12 A  161  GLU VAL PHE VAL GLN ALA ASP ALA PRO GLY GLY SER ARG          
SEQRES  13 A  161  ALA HIS SER SER HIS                                          
SEQRES   1 B  161  GLY SER HIS MET ASN THR ALA GLU GLU ASP MET GLU ASP          
SEQRES   2 B  161  ASP THR SER TRP ARG SER GLU ALA THR PHE GLN PHE THR          
SEQRES   3 B  161  VAL GLU ARG PHE SER ARG LEU SER GLU SER VAL LEU SER          
SEQRES   4 B  161  PRO PRO CYS PHE VAL ARG ASN LEU PRO TRP LYS ILE MET          
SEQRES   5 B  161  VAL MET PRO ARG PHE TYR PRO ASP ARG PRO HIS GLN LYS          
SEQRES   6 B  161  SER VAL GLY PHE PHE LEU GLN CYS ASN ALA GLU SER ASP          
SEQRES   7 B  161  SER THR SER TRP SER CYS HIS ALA GLN ALA VAL LEU LYS          
SEQRES   8 B  161  ILE ILE ASN TYR ARG ASP ASP GLU LYS SER PHE SER ARG          
SEQRES   9 B  161  ARG ILE SER HIS LEU PHE PHE HIS LYS GLU ASN ASP TRP          
SEQRES  10 B  161  GLY PHE SER ASN PHE MET ALA TRP SER GLU VAL THR ASP          
SEQRES  11 B  161  PRO GLU LYS GLY PHE ILE ASP ASP ASP LYS VAL THR PHE          
SEQRES  12 B  161  GLU VAL PHE VAL GLN ALA ASP ALA PRO GLY GLY SER ARG          
SEQRES  13 B  161  ALA HIS SER SER HIS                                          
FORMUL   3  HOH   *107(H2 O)                                                    
HELIX    1   1 ARG A   77  LEU A   81  5                                   5    
HELIX    2   2 ASP A  145  SER A  149  5                                   5    
HELIX    3   3 TRP A  173  THR A  177  1                                   5    
HELIX    4   4 ASP B  145  SER B  149  5                                   5    
HELIX    5   5 ALA B  172  THR B  177  1                                   6    
SHEET    1   A 4 GLU A  68  VAL A  75  0                                        
SHEET    2   A 4 VAL A 189  ALA A 197 -1  O  VAL A 189   N  VAL A  75           
SHEET    3   A 4 SER A 131  ILE A 140 -1  N  LYS A 139   O  GLU A 192           
SHEET    4   A 4 PHE A 150  PHE A 159 -1  O  ARG A 152   N  LEU A 138           
SHEET    1   B 3 VAL A  85  LEU A  86  0                                        
SHEET    2   B 3 LEU A  95  ARG A 104 -1  O  VAL A 101   N  VAL A  85           
SHEET    3   B 3 CYS A  90  VAL A  92 -1  N  CYS A  90   O  TRP A  97           
SHEET    1   C 4 VAL A  85  LEU A  86  0                                        
SHEET    2   C 4 LEU A  95  ARG A 104 -1  O  VAL A 101   N  VAL A  85           
SHEET    3   C 4 SER A 114  CYS A 121 -1  O  GLN A 120   N  LYS A  98           
SHEET    4   C 4 ASP A 164  ALA A 172 -1  O  TRP A 165   N  LEU A 119           
SHEET    1   D 4 GLU B  68  GLU B  76  0                                        
SHEET    2   D 4 LYS B 188  ALA B 197 -1  O  PHE B 191   N  PHE B  73           
SHEET    3   D 4 SER B 131  ILE B 140 -1  N  LYS B 139   O  GLU B 192           
SHEET    4   D 4 PHE B 150  PHE B 159 -1  O  PHE B 158   N  CYS B 132           
SHEET    1   E 3 VAL B  85  LEU B  86  0                                        
SHEET    2   E 3 LEU B  95  ARG B 104 -1  O  VAL B 101   N  VAL B  85           
SHEET    3   E 3 CYS B  90  VAL B  92 -1  N  CYS B  90   O  TRP B  97           
SHEET    1   F 4 VAL B  85  LEU B  86  0                                        
SHEET    2   F 4 LEU B  95  ARG B 104 -1  O  VAL B 101   N  VAL B  85           
SHEET    3   F 4 SER B 114  CYS B 121 -1  O  PHE B 118   N  MET B 100           
SHEET    4   F 4 ASP B 164  PHE B 167 -1  O  TRP B 165   N  LEU B 119           
CISPEP   1 TYR B  106    PRO B  107          0         0.36                     
CRYST1   87.756   39.560  101.885  90.00 105.32  90.00 C 1 2 1       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      0.011395  0.000000  0.003122        0.00000                         
SCALE2      0.000000  0.025278  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010177        0.00000