HEADER    PROTEIN BINDING/INHIBITOR               28-SEP-12   4HBW              
TITLE     CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD4 IN COMPLEX   
TITLE    2 WITH A QUINAZOLINE LIGAND                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4;                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: PROTEIN HUNK1;                                              
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 GENE: BRD4, HUNK1;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-R3;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4                               
KEYWDS    BROMODOMAIN, CAP, HUNK1, MCAP, PROTEIN BINDING-INHIBITOR COMPLEX,     
KEYWDS   2 MITOTIC CHROMOSOME ASSOCIATED PROTEIN, CELL CYCLE, STRUCTURAL        
KEYWDS   3 GENOMICS CONSORTIUM, SGC                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.FILIPPAKOPOULOS,S.PICAUD,J.QI,I.FELLETAR,F.VON DELFT,C.BOUNTRA,     
AUTHOR   2 C.H.ARROWSMITH,A.EDWARDS,P.V.FISH,M.E.BUNNAGE,A.S.COOK,D.R.OWEN,     
AUTHOR   3 S.KNAPP,STRUCTURAL GENOMICS CONSORTIUM (SGC)                         
REVDAT   4   20-SEP-23 4HBW    1       REMARK SEQADV LINK                       
REVDAT   3   12-DEC-12 4HBW    1       JRNL                                     
REVDAT   2   14-NOV-12 4HBW    1       JRNL                                     
REVDAT   1   31-OCT-12 4HBW    0                                                
JRNL        AUTH   P.V.FISH,P.FILIPPAKOPOULOS,G.BISH,P.E.BRENNAN,M.E.BUNNAGE,   
JRNL        AUTH 2 A.S.COOK,O.FEDEROV,B.S.GERSTENBERGER,H.JONES,S.KNAPP,        
JRNL        AUTH 3 B.MARSDEN,K.NOCKA,D.R.OWEN,M.PHILPOTT,S.PICAUD,M.J.PRIMIANO, 
JRNL        AUTH 4 M.J.RALPH,N.SCIAMMETTA,J.D.TRZUPEK                           
JRNL        TITL   IDENTIFICATION OF A CHEMICAL PROBE FOR BROMO AND EXTRA       
JRNL        TITL 2 C-TERMINAL BROMODOMAIN INHIBITION THROUGH OPTIMIZATION OF A  
JRNL        TITL 3 FRAGMENT-DERIVED HIT.                                        
JRNL        REF    J.MED.CHEM.                   V.  55  9831 2012              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   23095041                                                     
JRNL        DOI    10.1021/JM3010515                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.69 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
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) : 1.69                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.60                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 15356                          
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) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.228                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 767                             
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) : 1.69                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.73                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1059                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.82                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4790                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 52                           
REMARK   3   BIN FREE R VALUE                    : 0.5520                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1047                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 23                                      
REMARK   3   SOLVENT ATOMS            : 170                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 22.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.76                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.61000                                              
REMARK   3    B22 (A**2) : -0.71000                                             
REMARK   3    B33 (A**2) : -0.89000                                             
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): 0.109         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.115         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.069         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.869         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.964                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.944                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1129 ; 0.015 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):   772 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  1544 ; 1.575 ; 1.988       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  1900 ; 0.947 ; 3.002       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   132 ; 5.168 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    55 ;37.999 ;26.364       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   201 ;13.805 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     2 ;29.497 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   165 ; 0.333 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1216 ; 0.010 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   196 ; 0.001 ; 0.020       
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):   656 ; 2.572 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   246 ; 0.909 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1084 ; 3.919 ; 5.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   473 ; 6.206 ; 8.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   457 ; 7.243 ;11.000       
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  : 4                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    42        A    65                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.6924  27.0822  18.8967              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0972 T22:   0.0493                                     
REMARK   3      T33:   0.0252 T12:   0.0003                                     
REMARK   3      T13:  -0.0016 T23:  -0.0094                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1293 L22:   0.5015                                     
REMARK   3      L33:   0.9514 L12:   0.0468                                     
REMARK   3      L13:   0.1185 L23:  -0.0426                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0008 S12:  -0.0320 S13:  -0.0023                       
REMARK   3      S21:   0.1275 S22:  -0.0575 S23:   0.0562                       
REMARK   3      S31:   0.0063 S32:  -0.0292 S33:   0.0584                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    66        A   122                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.9716  22.9177   8.2055              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0690 T22:   0.0555                                     
REMARK   3      T33:   0.0497 T12:  -0.0008                                     
REMARK   3      T13:  -0.0069 T23:  -0.0092                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0918 L22:   0.3376                                     
REMARK   3      L33:   0.4102 L12:   0.0903                                     
REMARK   3      L13:   0.1471 L23:   0.1562                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0017 S12:  -0.0131 S13:  -0.0298                       
REMARK   3      S21:  -0.0118 S22:  -0.0408 S23:   0.0665                       
REMARK   3      S31:  -0.0390 S32:  -0.0170 S33:   0.0425                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   123        A   130                          
REMARK   3    ORIGIN FOR THE GROUP (A):  34.2636  32.0766  11.1718              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0994 T22:   0.0757                                     
REMARK   3      T33:   0.0790 T12:  -0.0179                                     
REMARK   3      T13:  -0.0031 T23:   0.0152                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  -0.4352 L22:   1.5283                                     
REMARK   3      L33:   3.3283 L12:  -0.7452                                     
REMARK   3      L13:  -0.4424 L23:   3.5451                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0042 S12:  -0.0210 S13:   0.0217                       
REMARK   3      S21:  -0.1806 S22:   0.1002 S23:  -0.1164                       
REMARK   3      S31:  -0.2025 S32:   0.1705 S33:  -0.1044                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   131        A   168                          
REMARK   3    ORIGIN FOR THE GROUP (A):  31.4741  30.3657   0.5970              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0905 T22:   0.0569                                     
REMARK   3      T33:   0.0467 T12:  -0.0069                                     
REMARK   3      T13:  -0.0172 T23:   0.0121                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0920 L22:   1.0110                                     
REMARK   3      L33:   0.0995 L12:  -0.0606                                     
REMARK   3      L13:   0.1149 L23:   0.0173                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0854 S12:   0.0362 S13:   0.0096                       
REMARK   3      S21:  -0.0258 S22:   0.0382 S23:   0.0748                       
REMARK   3      S31:  -0.0542 S32:   0.0600 S33:   0.0472                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS                   
REMARK   3  U VALUES: WITH TLS ADDED                                            
REMARK   4                                                                      
REMARK   4 4HBW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-OCT-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000075272.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-NOV-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
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 FR-E SUPERBRIGHT            
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.16                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15402                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.685                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 4.500                              
REMARK 200  R MERGE                    (I) : 0.09700                            
REMARK 200  R SYM                      (I) : 0.09700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.78                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.59200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.59200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.1.4                                          
REMARK 200 STARTING MODEL: 2OSS                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20M K3(CIT), 0.1M BTPROP PH 8.5,       
REMARK 280  20.0% PEG 3350, 10.0% ETGLY, VAPOR DIFFUSION, SITTING DROP,         
REMARK 280  TEMPERATURE 277K                                                    
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       18.32500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       38.65500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       23.01000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       38.65500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       18.32500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       23.01000            
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: 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 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     ARG A  68    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS A 112    CE   NZ                                             
REMARK 470     LYS A 141    CD   CE   NZ                                        
REMARK 470     GLU A 168    CG   CD   OE1  OE2                                  
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    ASN A  52       96.00   -171.45                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                               K A 203   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A 137   O                                                      
REMARK 620 2 ILE A 138   O    76.7                                              
REMARK 620 3 ASN A 140   O    76.9  93.8                                        
REMARK 620 4 HOH A 406   O   112.4 162.0 103.2                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 14Z A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 203                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4HBV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4HBX   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4HBY   RELATED DB: PDB                                   
DBREF  4HBW A   42   168  UNP    O60885   BRD4_HUMAN      42    168             
SEQADV 4HBW MET A   43  UNP  O60885    THR    43 CONFLICT                       
SEQADV 4HBW GLU A   59  UNP  O60885    GLN    59 CONFLICT                       
SEQRES   1 A  127  SER MET ASN PRO PRO PRO PRO GLU THR SER ASN PRO ASN          
SEQRES   2 A  127  LYS PRO LYS ARG GLU THR ASN GLN LEU GLN TYR LEU LEU          
SEQRES   3 A  127  ARG VAL VAL LEU LYS THR LEU TRP LYS HIS GLN PHE ALA          
SEQRES   4 A  127  TRP PRO PHE GLN GLN PRO VAL ASP ALA VAL LYS LEU ASN          
SEQRES   5 A  127  LEU PRO ASP TYR TYR LYS ILE ILE LYS THR PRO MET ASP          
SEQRES   6 A  127  MET GLY THR ILE LYS LYS ARG LEU GLU ASN ASN TYR TYR          
SEQRES   7 A  127  TRP ASN ALA GLN GLU CYS ILE GLN ASP PHE ASN THR MET          
SEQRES   8 A  127  PHE THR ASN CYS TYR ILE TYR ASN LYS PRO GLY ASP ASP          
SEQRES   9 A  127  ILE VAL LEU MET ALA GLU ALA LEU GLU LYS LEU PHE LEU          
SEQRES  10 A  127  GLN LYS ILE ASN GLU LEU PRO THR GLU GLU                      
HET    EDO  A 201       4                                                       
HET    14Z  A 202      18                                                       
HET      K  A 203       1                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETNAM     14Z N-ETHYL-3-METHYL-2-OXO-1,2,3,4-TETRAHYDROQUINAZOLINE-6-          
HETNAM   2 14Z  SULFONAMIDE                                                     
HETNAM       K POTASSIUM ION                                                    
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  EDO    C2 H6 O2                                                     
FORMUL   3  14Z    C11 H15 N3 O3 S                                              
FORMUL   4    K    K 1+                                                         
FORMUL   5  HOH   *170(H2 O)                                                    
HELIX    1   1 THR A   60  VAL A   69  1                                  10    
HELIX    2   2 VAL A   69  LYS A   76  1                                   8    
HELIX    3   3 ALA A   80  GLN A   84  5                                   5    
HELIX    4   4 ASP A   96  ILE A  101  1                                   6    
HELIX    5   5 ASP A  106  ASN A  116  1                                  11    
HELIX    6   6 ASN A  121  ASN A  140  1                                  20    
HELIX    7   7 ASP A  144  ASN A  162  1                                  19    
LINK         O   TYR A 137                 K     K A 203     1555   1555  2.81  
LINK         O   ILE A 138                 K     K A 203     1555   1555  2.77  
LINK         O   ASN A 140                 K     K A 203     1555   1555  2.69  
LINK         K     K A 203                 O   HOH A 406     1555   1555  2.80  
SITE     1 AC1  7 ILE A 100  ILE A 101  LYS A 102  THR A 103                    
SITE     2 AC1  7 ASN A 135  HOH A 347  HOH A 439                               
SITE     1 AC2  9 TRP A  81  VAL A  87  ASN A 140  ILE A 146                    
SITE     2 AC2  9 MET A 149  HOH A 308  HOH A 324  HOH A 325                    
SITE     3 AC2  9 HOH A 335                                                     
SITE     1 AC3  5 TYR A 137  ILE A 138  ASN A 140  GLU A 163                    
SITE     2 AC3  5 HOH A 406                                                     
CRYST1   36.650   46.020   77.310  90.00  90.00  90.00 P 21 21 21    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      0.027285  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.021730  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012935        0.00000