HEADER    CELL CYCLE                              28-DEC-11   3VA1              
TITLE     CRYSTAL STRUCTURE OF THE MAMMALIAN MDC1 FHA DOMAIN                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1;               
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: N-TERMINAL FHA DOMAIN (UNP RESIDUES 29-139);               
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: MOUSE;                                              
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 GENE: MDC1;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    CELL CYCLE, FHA DOMAIN, DNA-DAMAGE, MDC1 DIMERIZATION                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    H.H.WU,P.Y.WU,K.F.HUANG,Y.Y.KAO,M.D.TSAI                              
REVDAT   2   20-MAR-24 3VA1    1       REMARK SEQADV                            
REVDAT   1   01-FEB-12 3VA1    0                                                
JRNL        AUTH   H.H.WU,P.Y.WU,K.F.HUANG,Y.Y.KAO,M.D.TSAI                     
JRNL        TITL   STRUCTURAL DELINEATION OF MDC1-FHA DOMAIN BINDING WITH       
JRNL        TITL 2 CHK2-PTHR68.                                                 
JRNL        REF    BIOCHEMISTRY                               2012              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   22211259                                                     
JRNL        DOI    10.1021/BI201709W                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.74 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
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) : 1.74                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 23441                          
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) : 0.193                           
REMARK   3   R VALUE            (WORKING SET) : 0.189                           
REMARK   3   FREE R VALUE                     : 0.272                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1265                            
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) : 1.75                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.79                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1411                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 87.32                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2750                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 77                           
REMARK   3   BIN FREE R VALUE                    : 0.4200                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1675                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 146                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.36                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.27000                                             
REMARK   3    B22 (A**2) : 2.38000                                              
REMARK   3    B33 (A**2) : -2.11000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.172         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.136         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.102         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.310         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.962                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.929                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1723 ; 0.019 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2346 ; 2.055 ; 1.982       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   212 ; 6.132 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    76 ;37.950 ;23.158       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   276 ;17.103 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;17.227 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   255 ; 0.138 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1336 ; 0.011 ; 0.022       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
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):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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):  1723 ; 7.105 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):    65 ;23.092 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  1756 ;13.596 ; 5.000       
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  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    29        A   135                          
REMARK   3    RESIDUE RANGE :   A   201        A   383                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.4479   6.1664  24.1078              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0231 T22:   0.0722                                     
REMARK   3      T33:   0.0253 T12:  -0.0144                                     
REMARK   3      T13:   0.0200 T23:  -0.0053                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6606 L22:   1.7186                                     
REMARK   3      L33:   1.7689 L12:   0.2605                                     
REMARK   3      L13:  -0.7699 L23:   0.1700                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1204 S12:  -0.1987 S13:   0.0860                       
REMARK   3      S21:   0.0812 S22:  -0.0440 S23:  -0.0165                       
REMARK   3      S31:  -0.1033 S32:   0.0948 S33:  -0.0765                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    28        B   134                          
REMARK   3    RESIDUE RANGE :   B   201        B   363                          
REMARK   3    ORIGIN FOR THE GROUP (A): -13.0547  -0.5180   5.6736              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1060 T22:   0.0310                                     
REMARK   3      T33:   0.0401 T12:   0.0093                                     
REMARK   3      T13:  -0.0121 T23:  -0.0063                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0842 L22:   2.0534                                     
REMARK   3      L33:   2.8613 L12:   0.1394                                     
REMARK   3      L13:   0.0473 L23:  -0.4162                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0440 S12:   0.0393 S13:  -0.2525                       
REMARK   3      S21:  -0.3692 S22:  -0.0636 S23:   0.0871                       
REMARK   3      S31:   0.2567 S32:  -0.1249 S33:   0.0195                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : 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 USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 3VA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-JAN-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000069783.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 31-MAY-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL12B2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25045                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.740                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 67.090                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.4                               
REMARK 200  DATA REDUNDANCY                : 5.500                              
REMARK 200  R MERGE                    (I) : 0.07200                            
REMARK 200  R SYM                      (I) : 0.07200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 38.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.81                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.49800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXS                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.61                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.26M (NH4)2SO4, 0.2M LI2SO4, 0.1M       
REMARK 280  TRIS-HCL, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       18.53800            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       67.09100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       24.29500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       67.09100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.53800            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       24.29500            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1490 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     8                                                      
REMARK 465     GLY A     9                                                      
REMARK 465     SER A    10                                                      
REMARK 465     SER A    11                                                      
REMARK 465     HIS A    12                                                      
REMARK 465     HIS A    13                                                      
REMARK 465     HIS A    14                                                      
REMARK 465     HIS A    15                                                      
REMARK 465     HIS A    16                                                      
REMARK 465     HIS A    17                                                      
REMARK 465     SER A    18                                                      
REMARK 465     SER A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     LEU A    21                                                      
REMARK 465     VAL A    22                                                      
REMARK 465     PRO A    23                                                      
REMARK 465     ARG A    24                                                      
REMARK 465     GLY A    25                                                      
REMARK 465     SER A    26                                                      
REMARK 465     HIS A    27                                                      
REMARK 465     MET A    28                                                      
REMARK 465     PRO A   136                                                      
REMARK 465     PRO A   137                                                      
REMARK 465     PRO A   138                                                      
REMARK 465     LEU A   139                                                      
REMARK 465     MET B     8                                                      
REMARK 465     GLY B     9                                                      
REMARK 465     SER B    10                                                      
REMARK 465     SER B    11                                                      
REMARK 465     HIS B    12                                                      
REMARK 465     HIS B    13                                                      
REMARK 465     HIS B    14                                                      
REMARK 465     HIS B    15                                                      
REMARK 465     HIS B    16                                                      
REMARK 465     HIS B    17                                                      
REMARK 465     SER B    18                                                      
REMARK 465     SER B    19                                                      
REMARK 465     GLY B    20                                                      
REMARK 465     LEU B    21                                                      
REMARK 465     VAL B    22                                                      
REMARK 465     PRO B    23                                                      
REMARK 465     ARG B    24                                                      
REMARK 465     GLY B    25                                                      
REMARK 465     SER B    26                                                      
REMARK 465     HIS B    27                                                      
REMARK 465     VAL B   135                                                      
REMARK 465     PRO B   136                                                      
REMARK 465     PRO B   137                                                      
REMARK 465     PRO B   138                                                      
REMARK 465     LEU B   139                                                      
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    HIS A 131   CG    HIS A 131   CD2     0.056                       
REMARK 500    TRP B  83   CE2   TRP B  83   CD2     0.074                       
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    LEU A  34   CA  -  CB  -  CG  ANGL. DEV. =  19.8 DEGREES          
REMARK 500    ARG A 116   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500    ARG A 116   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 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    ALA A 124     -118.91     47.99                                   
REMARK 500    GLN B 118       -5.34     81.57                                   
REMARK 500    ALA B 124     -125.57     52.26                                   
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 SO4 A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 201                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3VA4   RELATED DB: PDB                                   
DBREF  3VA1 A   29   139  UNP    Q5PSV9   MDC1_MOUSE      29    139             
DBREF  3VA1 B   29   139  UNP    Q5PSV9   MDC1_MOUSE      29    139             
SEQADV 3VA1 MET A    8  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 GLY A    9  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER A   10  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER A   11  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   12  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   13  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   14  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   15  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   16  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   17  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER A   18  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER A   19  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 GLY A   20  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 LEU A   21  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 VAL A   22  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 PRO A   23  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 ARG A   24  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 GLY A   25  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER A   26  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS A   27  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 MET A   28  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 MET B    8  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 GLY B    9  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER B   10  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER B   11  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   12  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   13  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   14  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   15  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   16  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   17  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER B   18  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER B   19  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 GLY B   20  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 LEU B   21  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 VAL B   22  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 PRO B   23  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 ARG B   24  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 GLY B   25  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 SER B   26  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 HIS B   27  UNP  Q5PSV9              EXPRESSION TAG                 
SEQADV 3VA1 MET B   28  UNP  Q5PSV9              EXPRESSION TAG                 
SEQRES   1 A  132  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  132  LEU VAL PRO ARG GLY SER HIS MET GLU PRO ILE GLY GLN          
SEQRES   3 A  132  LEU ARG LEU PHE SER GLY THR HIS GLY PRO GLU ARG ASP          
SEQRES   4 A  132  PHE PRO LEU TYR LEU GLY LYS ASN VAL VAL GLY ARG SER          
SEQRES   5 A  132  PRO ASP CYS SER VAL ALA LEU PRO PHE PRO SER ILE SER          
SEQRES   6 A  132  LYS GLN HIS ALA VAL ILE GLU ILE SER ALA TRP ASN LYS          
SEQRES   7 A  132  ALA PRO ILE LEU GLN ASP CYS GLY SER LEU ASN GLY THR          
SEQRES   8 A  132  GLN ILE VAL LYS PRO PRO ARG VAL LEU PRO PRO GLY VAL          
SEQRES   9 A  132  SER HIS ARG LEU ARG ASP GLN GLU LEU ILE LEU PHE ALA          
SEQRES  10 A  132  ASP PHE PRO CYS GLN TYR HIS ARG LEU ASP VAL PRO PRO          
SEQRES  11 A  132  PRO LEU                                                      
SEQRES   1 B  132  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  132  LEU VAL PRO ARG GLY SER HIS MET GLU PRO ILE GLY GLN          
SEQRES   3 B  132  LEU ARG LEU PHE SER GLY THR HIS GLY PRO GLU ARG ASP          
SEQRES   4 B  132  PHE PRO LEU TYR LEU GLY LYS ASN VAL VAL GLY ARG SER          
SEQRES   5 B  132  PRO ASP CYS SER VAL ALA LEU PRO PHE PRO SER ILE SER          
SEQRES   6 B  132  LYS GLN HIS ALA VAL ILE GLU ILE SER ALA TRP ASN LYS          
SEQRES   7 B  132  ALA PRO ILE LEU GLN ASP CYS GLY SER LEU ASN GLY THR          
SEQRES   8 B  132  GLN ILE VAL LYS PRO PRO ARG VAL LEU PRO PRO GLY VAL          
SEQRES   9 B  132  SER HIS ARG LEU ARG ASP GLN GLU LEU ILE LEU PHE ALA          
SEQRES  10 B  132  ASP PHE PRO CYS GLN TYR HIS ARG LEU ASP VAL PRO PRO          
SEQRES  11 B  132  PRO LEU                                                      
HET    SO4  A 201       5                                                       
HET    SO4  B 201       5                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   3  SO4    2(O4 S 2-)                                                   
FORMUL   5  HOH   *146(H2 O)                                                    
SHEET    1   A 6 ARG A  45  LEU A  49  0                                        
SHEET    2   A 6 GLY A  32  LEU A  36 -1  N  LEU A  36   O  ARG A  45           
SHEET    3   A 6 PHE A 126  ARG A 132 -1  O  GLN A 129   N  ARG A  35           
SHEET    4   A 6 LEU A 120  PHE A 123 -1  N  PHE A 123   O  PHE A 126           
SHEET    5   A 6 THR A  98  ILE A 100 -1  N  GLN A  99   O  LEU A 122           
SHEET    6   A 6 ARG A 105  VAL A 106 -1  O  ARG A 105   N  ILE A 100           
SHEET    1   B 5 VAL A  64  ALA A  65  0                                        
SHEET    2   B 5 GLY A  52  GLY A  57  1  N  VAL A  55   O  VAL A  64           
SHEET    3   B 5 ALA A  76  ILE A  80 -1  O  ALA A  76   N  VAL A  56           
SHEET    4   B 5 ILE A  88  ASP A  91 -1  O  ILE A  88   N  GLU A  79           
SHEET    5   B 5 HIS A 113  ARG A 114 -1  O  HIS A 113   N  LEU A  89           
SHEET    1   C 6 ARG B  45  LEU B  49  0                                        
SHEET    2   C 6 GLY B  32  LEU B  36 -1  N  LEU B  36   O  ARG B  45           
SHEET    3   C 6 PHE B 126  ARG B 132 -1  O  GLN B 129   N  ARG B  35           
SHEET    4   C 6 LEU B 120  PHE B 123 -1  N  ILE B 121   O  CYS B 128           
SHEET    5   C 6 THR B  98  ILE B 100 -1  N  GLN B  99   O  LEU B 122           
SHEET    6   C 6 ARG B 105  VAL B 106 -1  O  ARG B 105   N  ILE B 100           
SHEET    1   D 5 VAL B  64  ALA B  65  0                                        
SHEET    2   D 5 GLY B  52  GLY B  57  1  N  VAL B  55   O  VAL B  64           
SHEET    3   D 5 ALA B  76  ILE B  80 -1  O  ILE B  80   N  GLY B  52           
SHEET    4   D 5 ILE B  88  ASP B  91 -1  O  ILE B  88   N  GLU B  79           
SHEET    5   D 5 HIS B 113  ARG B 114 -1  O  HIS B 113   N  LEU B  89           
CISPEP   1 LYS A  102    PRO A  103          0        -8.22                     
CISPEP   2 LYS B  102    PRO B  103          0       -11.99                     
SITE     1 AC1  3 ARG A  58  SER A  72  LYS A  73                               
SITE     1 AC2  7 PRO A 103  PRO A 104  ARG A 105  ARG B  58                    
SITE     2 AC2  7 SER B  72  LYS B  73  GLN B  99                               
CRYST1   37.076   48.590  134.182  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.026972  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.020580  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007453        0.00000