PDB Short entry for 3FA2
HEADER    PROTEIN BINDING                         14-NOV-08   3FA2              
TITLE     CRYSTAL STRUCTURE OF THE BRCA1 ASSOCIATED RING DOMAIN (BARD1) TANDEM  
TITLE    2 BRCT DOMAINS                                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BRCA1-ASSOCIATED RING DOMAIN PROTEIN 1;                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: TANDEM BRCT DOMAINS;                                       
COMPND   5 SYNONYM: BARD-1;                                                     
COMPND   6 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: BARD1;                                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET151D                                   
KEYWDS    BARD1, BRCA1, BRCT, BRCA1 C-TERMINAL DOMAIN, TANDEM, ANK REPEAT,      
KEYWDS   2 DISEASE MUTATION, METAL-BINDING, NUCLEUS, ZINC-FINGER, PROTEIN       
KEYWDS   3 BINDING                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    D.FOX III,I.LE TRONG,R.E.STENKAMP,R.E.KLEVIT                          
REVDAT   4   06-SEP-23 3FA2    1       REMARK SEQADV                            
REVDAT   3   24-JAN-18 3FA2    1       AUTHOR JRNL                              
REVDAT   2   13-JUL-11 3FA2    1       VERSN                                    
REVDAT   1   23-DEC-08 3FA2    0                                                
JRNL        AUTH   D.FOX III,I.LE TRONG,R.E.STENKAMP,R.E.KLEVIT                 
JRNL        TITL   CRYSTAL STRUCTURE OF THE BRCA1 ASSOCIATED RING DOMAIN        
JRNL        TITL 2 (BARD1) TANDEM BRCT DOMAINS                                  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 23629                          
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 + TEST SET) : 0.226                           
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.298                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1255                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1210                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 65.87                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2890                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 79                           
REMARK   3   BIN FREE R VALUE                    : 0.3370                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3295                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 27                                      
REMARK   3   SOLVENT ATOMS            : 88                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 39.37                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.98                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.48000                                              
REMARK   3    B22 (A**2) : -2.37000                                             
REMARK   3    B33 (A**2) : -1.70000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -1.85000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.299         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.259         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.254         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.585        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.957                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.919                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3424 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2421 ; 0.004 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4625 ; 1.283 ; 1.969       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5889 ; 0.832 ; 3.001       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   409 ; 6.891 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   149 ;34.264 ;23.356       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   626 ;14.553 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    23 ;15.995 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   504 ; 0.074 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3668 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   693 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   747 ; 0.199 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2390 ; 0.187 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1607 ; 0.180 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1746 ; 0.083 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   137 ; 0.207 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     1 ; 0.181 ; 0.200       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    10 ; 0.167 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    44 ; 0.255 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     4 ; 0.180 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2643 ; 0.687 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   825 ; 0.118 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3305 ; 0.839 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1657 ; 1.267 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1316 ; 1.751 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3FA2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-NOV-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000050335.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-FEB-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU                             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54178                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : D*TREK                             
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28268                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.010                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 82.4                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.04500                            
REMARK 200  R SYM                      (I) : 0.06300                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.7700                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.01                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.08                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 30.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.57800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.69600                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.220                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2NTE CHAIN A                               
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES 15% W/V PEG3350, PH 6.5,        
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       33.73300            
REMARK 290   SMTRY3   2  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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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   560                                                      
REMARK 465     ILE A   561                                                      
REMARK 465     ASP A   562                                                      
REMARK 465     PRO A   563                                                      
REMARK 465     PHE A   564                                                      
REMARK 465     THR A   565                                                      
REMARK 465     PRO A   709                                                      
REMARK 465     ASP A   710                                                      
REMARK 465     PRO A   726                                                      
REMARK 465     ASP A   727                                                      
REMARK 465     HIS A   746                                                      
REMARK 465     PRO A   747                                                      
REMARK 465     GLU A   748                                                      
REMARK 465     ASP A   776                                                      
REMARK 465     SER A   777                                                      
REMARK 465     GLY B   560                                                      
REMARK 465     ILE B   561                                                      
REMARK 465     ASP B   562                                                      
REMARK 465     PRO B   563                                                      
REMARK 465     PHE B   564                                                      
REMARK 465     THR B   565                                                      
REMARK 465     ARG B   566                                                      
REMARK 465     ASP B   567                                                      
REMARK 465     PRO B   709                                                      
REMARK 465     ASP B   710                                                      
REMARK 465     GLU B   748                                                      
REMARK 465     ASP B   776                                                      
REMARK 465     SER B   777                                                      
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   OG   SER B   660     O1   GOL B   778              2.00            
REMARK 500   O3   GOL A     1     O    HOH A    22              2.11            
REMARK 500   OG   SER A   660     O    HOH A    22              2.15            
REMARK 500   O    ILE A   624     OG   SER A   660              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A 646   CD    GLU A 646   OE1     0.096                       
REMARK 500    GLU A 646   CD    GLU A 646   OE2     0.102                       
REMARK 500    GLU A 648   CG    GLU A 648   CD      0.204                       
REMARK 500    GLU A 665   CD    GLU A 665   OE1     0.132                       
REMARK 500    GLU A 665   CD    GLU A 665   OE2     0.134                       
REMARK 500    PHE B 677   CB    PHE B 677   CG      0.119                       
REMARK 500    PHE B 677   CE2   PHE B 677   CD2    -0.120                       
REMARK 500    PHE B 677   C     PHE B 677   O       0.189                       
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    GLU A 648   OE1 -  CD  -  OE2 ANGL. DEV. =   7.3 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    LYS A 593       62.46     60.33                                   
REMARK 500    ASP A 612      -44.07   -131.85                                   
REMARK 500    GLU A 655     -124.26     87.30                                   
REMARK 500    ASP A 712      -71.37    -97.34                                   
REMARK 500    LEU A 742      110.14    -34.93                                   
REMARK 500    PRO B 569      136.07    -37.80                                   
REMARK 500    GLU B 655     -110.36     72.08                                   
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 PO4 A 3                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 778                 
DBREF  3FA2 A  566   777  UNP    Q99728   BARD1_HUMAN    566    777             
DBREF  3FA2 B  566   777  UNP    Q99728   BARD1_HUMAN    566    777             
SEQADV 3FA2 GLY A  560  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 ILE A  561  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 ASP A  562  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 PRO A  563  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 PHE A  564  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 THR A  565  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 GLY B  560  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 ILE B  561  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 ASP B  562  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 PRO B  563  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 PHE B  564  UNP  Q99728              EXPRESSION TAG                 
SEQADV 3FA2 THR B  565  UNP  Q99728              EXPRESSION TAG                 
SEQRES   1 A  218  GLY ILE ASP PRO PHE THR ARG ASP GLY PRO LEU VAL LEU          
SEQRES   2 A  218  ILE GLY SER GLY LEU SER SER GLU GLN GLN LYS MET LEU          
SEQRES   3 A  218  SER GLU LEU ALA VAL ILE LEU LYS ALA LYS LYS TYR THR          
SEQRES   4 A  218  GLU PHE ASP SER THR VAL THR HIS VAL VAL VAL PRO GLY          
SEQRES   5 A  218  ASP ALA VAL GLN SER THR LEU LYS CYS MET LEU GLY ILE          
SEQRES   6 A  218  LEU ASN GLY CYS TRP ILE LEU LYS PHE GLU TRP VAL LYS          
SEQRES   7 A  218  ALA CYS LEU ARG ARG LYS VAL CYS GLU GLN GLU GLU LYS          
SEQRES   8 A  218  TYR GLU ILE PRO GLU GLY PRO ARG ARG SER ARG LEU ASN          
SEQRES   9 A  218  ARG GLU GLN LEU LEU PRO LYS LEU PHE ASP GLY CYS TYR          
SEQRES  10 A  218  PHE TYR LEU TRP GLY THR PHE LYS HIS HIS PRO LYS ASP          
SEQRES  11 A  218  ASN LEU ILE LYS LEU VAL THR ALA GLY GLY GLY GLN ILE          
SEQRES  12 A  218  LEU SER ARG LYS PRO LYS PRO ASP SER ASP VAL THR GLN          
SEQRES  13 A  218  THR ILE ASN THR VAL ALA TYR HIS ALA ARG PRO ASP SER          
SEQRES  14 A  218  ASP GLN ARG PHE CYS THR GLN TYR ILE ILE TYR GLU ASP          
SEQRES  15 A  218  LEU CYS ASN TYR HIS PRO GLU ARG VAL ARG GLN GLY LYS          
SEQRES  16 A  218  VAL TRP LYS ALA PRO SER SER TRP PHE ILE ASP CYS VAL          
SEQRES  17 A  218  MET SER PHE GLU LEU LEU PRO LEU ASP SER                      
SEQRES   1 B  218  GLY ILE ASP PRO PHE THR ARG ASP GLY PRO LEU VAL LEU          
SEQRES   2 B  218  ILE GLY SER GLY LEU SER SER GLU GLN GLN LYS MET LEU          
SEQRES   3 B  218  SER GLU LEU ALA VAL ILE LEU LYS ALA LYS LYS TYR THR          
SEQRES   4 B  218  GLU PHE ASP SER THR VAL THR HIS VAL VAL VAL PRO GLY          
SEQRES   5 B  218  ASP ALA VAL GLN SER THR LEU LYS CYS MET LEU GLY ILE          
SEQRES   6 B  218  LEU ASN GLY CYS TRP ILE LEU LYS PHE GLU TRP VAL LYS          
SEQRES   7 B  218  ALA CYS LEU ARG ARG LYS VAL CYS GLU GLN GLU GLU LYS          
SEQRES   8 B  218  TYR GLU ILE PRO GLU GLY PRO ARG ARG SER ARG LEU ASN          
SEQRES   9 B  218  ARG GLU GLN LEU LEU PRO LYS LEU PHE ASP GLY CYS TYR          
SEQRES  10 B  218  PHE TYR LEU TRP GLY THR PHE LYS HIS HIS PRO LYS ASP          
SEQRES  11 B  218  ASN LEU ILE LYS LEU VAL THR ALA GLY GLY GLY GLN ILE          
SEQRES  12 B  218  LEU SER ARG LYS PRO LYS PRO ASP SER ASP VAL THR GLN          
SEQRES  13 B  218  THR ILE ASN THR VAL ALA TYR HIS ALA ARG PRO ASP SER          
SEQRES  14 B  218  ASP GLN ARG PHE CYS THR GLN TYR ILE ILE TYR GLU ASP          
SEQRES  15 B  218  LEU CYS ASN TYR HIS PRO GLU ARG VAL ARG GLN GLY LYS          
SEQRES  16 B  218  VAL TRP LYS ALA PRO SER SER TRP PHE ILE ASP CYS VAL          
SEQRES  17 B  218  MET SER PHE GLU LEU LEU PRO LEU ASP SER                      
HET    PO4  A   3       5                                                       
HET    GOL  A   1       6                                                       
HET    PO4  B   1       5                                                       
HET    PO4  B   2       5                                                       
HET    GOL  B 778       6                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  PO4    3(O4 P 3-)                                                   
FORMUL   4  GOL    2(C3 H8 O3)                                                  
FORMUL   8  HOH   *88(H2 O)                                                     
HELIX    1   1 SER A  578  LEU A  592  1                                  15    
HELIX    2   2 THR A  617  ASN A  626  1                                  10    
HELIX    3   3 PHE A  633  LYS A  643  1                                  11    
HELIX    4   4 GLU A  655  GLN A  666  1                                  12    
HELIX    5   5 PRO A  687  GLY A  698  1                                  12    
HELIX    6   6 ASP A  712  ILE A  717  1                                   6    
HELIX    7   7 SER A  728  PHE A  732  5                                   5    
HELIX    8   8 SER A  760  PHE A  770  1                                  11    
HELIX    9   9 SER B  578  LEU B  592  1                                  15    
HELIX   10  10 THR B  617  ASN B  626  1                                  10    
HELIX   11  11 PHE B  633  LYS B  643  1                                  11    
HELIX   12  12 GLN B  647  GLU B  652  5                                   6    
HELIX   13  13 GLU B  655  GLN B  666  1                                  12    
HELIX   14  14 PRO B  687  GLY B  698  1                                  12    
HELIX   15  15 SER B  711  ILE B  717  1                                   7    
HELIX   16  16 SER B  728  PHE B  732  5                                   5    
HELIX   17  17 SER B  760  PHE B  770  1                                  11    
SHEET    1   A 4 LYS A 595  TYR A 597  0                                        
SHEET    2   A 4 VAL A 571  GLY A 574  1  N  LEU A 572   O  TYR A 597           
SHEET    3   A 4 HIS A 606  VAL A 608  1  O  VAL A 608   N  ILE A 573           
SHEET    4   A 4 TRP A 629  LEU A 631  1  O  TRP A 629   N  VAL A 607           
SHEET    1   B 5 GLN A 701  ILE A 702  0                                        
SHEET    2   B 5 TYR A 676  LEU A 679  1  N  PHE A 677   O  GLN A 701           
SHEET    3   B 5 GLN A 735  TYR A 739  1  O  TYR A 736   N  TYR A 678           
SHEET    4   B 5 VAL A 755  PRO A 759  1  O  TRP A 756   N  ILE A 737           
SHEET    5   B 5 ARG A 751  GLN A 752 -1  N  GLN A 752   O  VAL A 755           
SHEET    1   C 4 LYS B 595  LYS B 596  0                                        
SHEET    2   C 4 VAL B 571  GLY B 574  1  N  LEU B 572   O  LYS B 595           
SHEET    3   C 4 HIS B 606  VAL B 609  1  O  VAL B 608   N  ILE B 573           
SHEET    4   C 4 TRP B 629  LYS B 632  1  O  LEU B 631   N  VAL B 609           
SHEET    1   D 5 GLN B 701  ILE B 702  0                                        
SHEET    2   D 5 TYR B 676  LEU B 679  1  N  PHE B 677   O  GLN B 701           
SHEET    3   D 5 GLN B 735  TYR B 739  1  O  ILE B 738   N  TYR B 678           
SHEET    4   D 5 VAL B 755  PRO B 759  1  O  TRP B 756   N  ILE B 737           
SHEET    5   D 5 ARG B 751  GLN B 752 -1  N  GLN B 752   O  VAL B 755           
SSBOND   1 CYS A  743    CYS B  743                          1555   1555  2.02  
SITE     1 AC1  5 GLY A 574  SER A 575  GLY A 576  THR A 617                    
SITE     2 AC1  5 LYS A 619                                                     
SITE     1 AC2  5 HOH A  22  LEU A 625  ASN A 663  LEU A 668                    
SITE     2 AC2  5 LYS A 670                                                     
SITE     1 AC3  6 HOH B   4  GLY B 574  SER B 575  GLY B 576                    
SITE     2 AC3  6 THR B 617  LYS B 619                                          
SITE     1 AC4  3 TRP B 680  TYR B 745  LYS B 757                               
SITE     1 AC5  7 ILE B 624  LEU B 625  GLY B 627  SER B 660                    
SITE     2 AC5  7 ASN B 663  ARG B 664  PHE B 770                               
CRYST1   44.979   67.466   86.783  90.00  99.20  90.00 P 1 21 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      0.022233  0.000000  0.003601        0.00000                         
SCALE2      0.000000  0.014822  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011673        0.00000