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Database: PDB
Entry: 5PO8
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HEADER    GENE REGULATION                         07-FEB-17   5PO8              
TITLE     PANDDA ANALYSIS GROUP DEPOSITION -- CRYSTAL STRUCTURE OF BRD1 IN      
TITLE    2 COMPLEX WITH N07808B                                                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 1;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: BR140-LIKE PROTEIN,BROMODOMAIN AND PHD FINGER-CONTAINING    
COMPND   5 PROTEIN 2;                                                           
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: BRD1, BRL, BRPF2;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    PANDDA, SGC - DIAMOND I04-1 FRAGMENT SCREENING, BROMODOMAIN,          
KEYWDS   2 EPIGENETICS, XCHEMEXPLORER, GENE REGULATION                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.M.PEARCE,T.KROJER,R.TALON,A.R.BRADLEY,M.FAIRHEAD,R.SETHI,N.WRIGHT,  
AUTHOR   2 E.MACLEAN,P.COLLINS,J.BRANDAO-NETO,A.DOUANGAMATH,Z.RENJIE,A.DIAS,    
AUTHOR   3 J.NG,P.E.BRENNAN,O.COX,C.BOUNTRA,C.H.ARROWSMITH,A.EDWARDS,F.VON      
AUTHOR   4 DELFT                                                                
REVDAT   4   06-MAR-24 5PO8    1       LINK                                     
REVDAT   3   04-OCT-17 5PO8    1       REMARK                                   
REVDAT   2   27-SEP-17 5PO8    1       JRNL   REMARK                            
REVDAT   1   15-MAR-17 5PO8    0                                                
JRNL        AUTH   N.M.PEARCE,T.KROJER,A.R.BRADLEY,P.COLLINS,R.P.NOWAK,R.TALON, 
JRNL        AUTH 2 B.D.MARSDEN,S.KELM,J.SHI,C.M.DEANE,F.VON DELFT               
JRNL        TITL   A MULTI-CRYSTAL METHOD FOR EXTRACTING OBSCURED               
JRNL        TITL 2 CRYSTALLOGRAPHIC STATES FROM CONVENTIONALLY UNINTERPRETABLE  
JRNL        TITL 3 ELECTRON DENSITY.                                            
JRNL        REF    NAT COMMUN                    V.   8 15123 2017              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   28436492                                                     
JRNL        DOI    10.1038/NCOMMS15123                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.9_1682                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 28.93                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 50935                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.183                           
REMARK   3   R VALUE            (WORKING SET) : 0.182                           
REMARK   3   FREE R VALUE                     : 0.209                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.880                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2484                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 28.9384 -  3.9294    0.98     2855   152  0.1652 0.1863        
REMARK   3     2  3.9294 -  3.1201    0.99     2749   143  0.1692 0.1751        
REMARK   3     3  3.1201 -  2.7260    1.00     2744   146  0.1748 0.1926        
REMARK   3     4  2.7260 -  2.4769    1.00     2741   119  0.1824 0.2077        
REMARK   3     5  2.4769 -  2.2995    0.99     2693   142  0.1754 0.2227        
REMARK   3     6  2.2995 -  2.1639    0.98     2663   125  0.1721 0.2080        
REMARK   3     7  2.1639 -  2.0556    0.99     2707   108  0.1808 0.2024        
REMARK   3     8  2.0556 -  1.9661    1.00     2684   130  0.1793 0.2077        
REMARK   3     9  1.9661 -  1.8905    1.00     2674   139  0.2021 0.2538        
REMARK   3    10  1.8905 -  1.8252    1.00     2697   135  0.1858 0.2362        
REMARK   3    11  1.8252 -  1.7682    1.00     2674   142  0.1872 0.2238        
REMARK   3    12  1.7682 -  1.7176    1.00     2645   156  0.1923 0.2299        
REMARK   3    13  1.7176 -  1.6724    1.00     2646   156  0.2017 0.2370        
REMARK   3    14  1.6724 -  1.6316    0.99     2624   175  0.2214 0.2437        
REMARK   3    15  1.6316 -  1.5945    0.99     2675   141  0.2290 0.3048        
REMARK   3    16  1.5945 -  1.5606    1.00     2648   130  0.2358 0.2942        
REMARK   3    17  1.5606 -  1.5294    1.00     2660   129  0.2702 0.3053        
REMARK   3    18  1.5294 -  1.5005    0.98     2672   116  0.3047 0.3648        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.320           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.87                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.67                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.006           2205                                  
REMARK   3   ANGLE     :  0.960           2996                                  
REMARK   3   CHIRALITY :  0.037            320                                  
REMARK   3   PLANARITY :  0.004            404                                  
REMARK   3   DIHEDRAL  : 13.465            983                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5PO8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAR-17.                  
REMARK 100 THE DEPOSITION ID IS D_1001400907.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 28-AUG-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04-1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9200                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 2M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.3.6                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51008                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 28.930                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 6.400                              
REMARK 200  R MERGE                    (I) : 0.04600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 24.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.54                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.11800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: REFMAC                                                
REMARK 200 STARTING MODEL: 5AMF                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PH 7.0 -- 30% PEG3350,     
REMARK 280  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       27.63350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.60950            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       28.12200            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       50.60950            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.63350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       28.12200            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     HIS A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     HIS A     5                                                      
REMARK 465     HIS A     6                                                      
REMARK 465     HIS A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     SER A     9                                                      
REMARK 465     GLY A    10                                                      
REMARK 465     VAL A    11                                                      
REMARK 465     ASP A    12                                                      
REMARK 465     LEU A    13                                                      
REMARK 465     GLY A    14                                                      
REMARK 465     THR A    15                                                      
REMARK 465     GLU A    16                                                      
REMARK 465     ASN A    17                                                      
REMARK 465     LEU A    18                                                      
REMARK 465     TYR A    19                                                      
REMARK 465     PHE A    20                                                      
REMARK 465     GLN A    21                                                      
REMARK 465     GLU A   145                                                      
REMARK 465     ALA A   146                                                      
REMARK 465     SER A   147                                                      
REMARK 465     GLY A   148                                                      
REMARK 465     MET A   149                                                      
REMARK 465     HIS A   150                                                      
REMARK 465     LEU A   151                                                      
REMARK 465     PRO A   152                                                      
REMARK 465     GLU A   153                                                      
REMARK 465     ARG A   154                                                      
REMARK 465     PRO A   155                                                      
REMARK 465     ALA A   156                                                      
REMARK 465     MET B     1                                                      
REMARK 465     HIS B     2                                                      
REMARK 465     HIS B     3                                                      
REMARK 465     HIS B     4                                                      
REMARK 465     HIS B     5                                                      
REMARK 465     HIS B     6                                                      
REMARK 465     HIS B     7                                                      
REMARK 465     SER B     8                                                      
REMARK 465     SER B     9                                                      
REMARK 465     GLY B    10                                                      
REMARK 465     VAL B    11                                                      
REMARK 465     ASP B    12                                                      
REMARK 465     LEU B    13                                                      
REMARK 465     GLY B    14                                                      
REMARK 465     THR B    15                                                      
REMARK 465     GLU B    16                                                      
REMARK 465     ASN B    17                                                      
REMARK 465     LEU B    18                                                      
REMARK 465     TYR B    19                                                      
REMARK 465     PHE B    20                                                      
REMARK 465     GLN B    21                                                      
REMARK 465     GLU B   145                                                      
REMARK 465     ALA B   146                                                      
REMARK 465     SER B   147                                                      
REMARK 465     GLY B   148                                                      
REMARK 465     MET B   149                                                      
REMARK 465     HIS B   150                                                      
REMARK 465     LEU B   151                                                      
REMARK 465     PRO B   152                                                      
REMARK 465     GLU B   153                                                      
REMARK 465     ARG B   154                                                      
REMARK 465     PRO B   155                                                      
REMARK 465     ALA B   156                                                      
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     GLU A  24    CG   CD   OE1  OE2                                  
REMARK 470     MET A  28    CE                                                  
REMARK 470     LEU A  30    CG   CD1  CD2                                       
REMARK 470     ARG A  37    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  62    CD   CE   NZ                                        
REMARK 470     LYS A  90    CG   CD   CE   NZ                                   
REMARK 470     ARG A 132    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ILE A 141    CG1  CG2  CD1                                       
REMARK 470     LYS B  62    CG   CD   CE   NZ                                   
REMARK 470     GLU B  63    CG   CD   OE1  OE2                                  
REMARK 470     LYS B  90    CG   CD   CE   NZ                                   
REMARK 470     ARG B 136    NE   CZ   NH1  NH2                                  
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    ASP A 113       35.02    -93.29                                   
REMARK 500    ASP B 113       59.30    -92.46                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B 462        DISTANCE =  8.23 ANGSTROMS                       
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600                                                                      
REMARK 600 <BRD1A-X083> <USED_FOR_STATISTICAL_MAP>YES</USED_FOR_STATISTICAL_    
REMARK 600 MAP> <SMILES_OF_COMPOUND_ADDED>CN1C(CCC2CC(CCC12)N)=O</SMILES_OF_    
REMARK 600 COMPOUND_ADDED> <SITE1> <LABEL>NONE</LABEL> <COORDINATE>-5 12 12</   
REMARK 600 COORDINATE> <SMILES>CN1C(CCC2CC(CCC12)N)=O</SMILES> <CONFIDENCE>4 -  
REMARK 600 HIGH CONFIDENCE</CONFIDENCE> <COMMENT>NONE</COMMENT> <OCCUPANCY>     
REMARK 600 0.99</OCCUPANCY> <B_AVERAGE>22.385384615384613</B_AVERAGE> <B_RATIO> 
REMARK 600 1.384948522296429</B_RATIO> <RSCC>0.96099999999999997</RSCC> <RSR>   
REMARK 600 0.065000000000000002</RSR> <RSZD>0.40000000000000002</RSZD> <RMSD>   
REMARK 600 0.1074175891627552</RMSD> </SITE1> <SITE2> <LABEL>NONE</LABEL> <     
REMARK 600 COORDINATE>-30 2.21 2.21</COORDINATE> <SMILES>CN1C(CCC2CC(CCC12)N)=  
REMARK 600 O</SMILES> <CONFIDENCE>4 - HIGH CONFIDENCE</CONFIDENCE> <COMMENT>    
REMARK 600 NONE</COMMENT> <OCCUPANCY>0.95</OCCUPANCY> <B_AVERAGE>               
REMARK 600 20.993668016194334</B_AVERAGE> <B_RATIO>1.1681152107226629</B_RATIO> 
REMARK 600 <RSCC>0.93500000000000005</RSCC> <RSR>0.098000000000000004</RSR> <   
REMARK 600 RSZD>1.8</RSZD> <RMSD>0.3007849346677405</RMSD> </SITE2> <SITE4> <   
REMARK 600 LABEL>NONE</LABEL> <COORDINATE>-20.32 -12.08 -12.08</COORDINATE> <   
REMARK 600 SMILES>CN1C(CCC2CC(CCC12)N)=O</SMILES> <CONFIDENCE>4 - HIGH          
REMARK 600 CONFIDENCE</CONFIDENCE> <COMMENT>NONE</COMMENT> <OCCUPANCY>0.69</    
REMARK 600 OCCUPANCY> <B_AVERAGE>26.424069119286518</B_AVERAGE> <B_RATIO>       
REMARK 600 1.2973953430292597</B_RATIO> <RSCC>0.90600000000000003</RSCC> <RSR>  
REMARK 600 0.126</RSR> <RSZD>0.10000000000000001</RSZD> <RMSD>                  
REMARK 600 0.28707510408360937</RMSD> </SITE4> </BRD1A-X083>                    
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                              NA B 201  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS A 108   O                                                      
REMARK 620 2 HOH A 342   O   105.8                                              
REMARK 620 3 HOH A 370   O    75.8  89.8                                        
REMARK 620 4 MET B 107   O    89.1 103.9 162.0                                  
REMARK 620 5 ASN B 110   O   153.1 101.1 102.6  86.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 8SY A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 8SY B 204                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 8SY B 205                 
DBREF  5PO8 A   23   156  UNP    O95696   BRD1_HUMAN     555    688             
DBREF  5PO8 B   23   156  UNP    O95696   BRD1_HUMAN     555    688             
SEQADV 5PO8 MET A    1  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS A    2  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS A    3  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS A    4  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS A    5  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS A    6  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS A    7  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 SER A    8  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 SER A    9  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLY A   10  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 VAL A   11  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 ASP A   12  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 LEU A   13  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLY A   14  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 THR A   15  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLU A   16  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 ASN A   17  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 LEU A   18  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 TYR A   19  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 PHE A   20  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLN A   21  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 SER A   22  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 MET A   23  UNP  O95696    VAL   555 ENGINEERED MUTATION            
SEQADV 5PO8 GLU A   34  UNP  O95696    PRO   566 ENGINEERED MUTATION            
SEQADV 5PO8 ARG A   37  UNP  O95696    VAL   569 ENGINEERED MUTATION            
SEQADV 5PO8 MET B    1  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS B    2  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS B    3  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS B    4  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS B    5  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS B    6  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 HIS B    7  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 SER B    8  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 SER B    9  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLY B   10  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 VAL B   11  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 ASP B   12  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 LEU B   13  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLY B   14  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 THR B   15  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLU B   16  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 ASN B   17  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 LEU B   18  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 TYR B   19  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 PHE B   20  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 GLN B   21  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 SER B   22  UNP  O95696              EXPRESSION TAG                 
SEQADV 5PO8 MET B   23  UNP  O95696    VAL   555 ENGINEERED MUTATION            
SEQADV 5PO8 GLU B   34  UNP  O95696    PRO   566 ENGINEERED MUTATION            
SEQADV 5PO8 ARG B   37  UNP  O95696    VAL   569 ENGINEERED MUTATION            
SEQRES   1 A  156  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 A  156  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLU GLN VAL          
SEQRES   3 A  156  ALA MET GLU LEU ARG LEU THR GLU LEU THR ARG LEU LEU          
SEQRES   4 A  156  ARG SER VAL LEU ASP GLN LEU GLN ASP LYS ASP PRO ALA          
SEQRES   5 A  156  ARG ILE PHE ALA GLN PRO VAL SER LEU LYS GLU VAL PRO          
SEQRES   6 A  156  ASP TYR LEU ASP HIS ILE LYS HIS PRO MET ASP PHE ALA          
SEQRES   7 A  156  THR MET ARG LYS ARG LEU GLU ALA GLN GLY TYR LYS ASN          
SEQRES   8 A  156  LEU HIS GLU PHE GLU GLU ASP PHE ASP LEU ILE ILE ASP          
SEQRES   9 A  156  ASN CYS MET LYS TYR ASN ALA ARG ASP THR VAL PHE TYR          
SEQRES  10 A  156  ARG ALA ALA VAL ARG LEU ARG ASP GLN GLY GLY VAL VAL          
SEQRES  11 A  156  LEU ARG GLN ALA ARG ARG GLU VAL ASP SER ILE GLY LEU          
SEQRES  12 A  156  GLU GLU ALA SER GLY MET HIS LEU PRO GLU ARG PRO ALA          
SEQRES   1 B  156  MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU          
SEQRES   2 B  156  GLY THR GLU ASN LEU TYR PHE GLN SER MET GLU GLN VAL          
SEQRES   3 B  156  ALA MET GLU LEU ARG LEU THR GLU LEU THR ARG LEU LEU          
SEQRES   4 B  156  ARG SER VAL LEU ASP GLN LEU GLN ASP LYS ASP PRO ALA          
SEQRES   5 B  156  ARG ILE PHE ALA GLN PRO VAL SER LEU LYS GLU VAL PRO          
SEQRES   6 B  156  ASP TYR LEU ASP HIS ILE LYS HIS PRO MET ASP PHE ALA          
SEQRES   7 B  156  THR MET ARG LYS ARG LEU GLU ALA GLN GLY TYR LYS ASN          
SEQRES   8 B  156  LEU HIS GLU PHE GLU GLU ASP PHE ASP LEU ILE ILE ASP          
SEQRES   9 B  156  ASN CYS MET LYS TYR ASN ALA ARG ASP THR VAL PHE TYR          
SEQRES  10 B  156  ARG ALA ALA VAL ARG LEU ARG ASP GLN GLY GLY VAL VAL          
SEQRES  11 B  156  LEU ARG GLN ALA ARG ARG GLU VAL ASP SER ILE GLY LEU          
SEQRES  12 B  156  GLU GLU ALA SER GLY MET HIS LEU PRO GLU ARG PRO ALA          
HET    8SY  A 201      13                                                       
HET     NA  B 201       1                                                       
HET    EDO  B 202       4                                                       
HET    EDO  B 203       4                                                       
HET    8SY  B 204      26                                                       
HET    8SY  B 205      26                                                       
HETNAM     8SY 6-AMINO-1-METHYL-3,4-DIHYDROQUINOLIN-2(1H)-ONE                   
HETNAM      NA SODIUM ION                                                       
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  8SY    3(C10 H12 N2 O)                                              
FORMUL   4   NA    NA 1+                                                        
FORMUL   5  EDO    2(C2 H6 O2)                                                  
FORMUL   9  HOH   *280(H2 O)                                                    
HELIX    1 AA1 SER A   22  ASP A   48  1                                  27    
HELIX    2 AA2 ASP A   66  ILE A   71  1                                   6    
HELIX    3 AA3 ASP A   76  ALA A   86  1                                  11    
HELIX    4 AA4 ASN A   91  ASN A  110  1                                  20    
HELIX    5 AA5 THR A  114  GLY A  142  1                                  29    
HELIX    6 AA6 MET B   23  LYS B   49  1                                  27    
HELIX    7 AA7 ASP B   66  ILE B   71  1                                   6    
HELIX    8 AA8 ASP B   76  ALA B   86  1                                  11    
HELIX    9 AA9 ASN B   91  ASN B  110  1                                  20    
HELIX   10 AB1 THR B  114  GLY B  142  1                                  29    
LINK         O   LYS A 108                NA    NA B 201     1555   1555  2.35  
LINK         O   HOH A 342                NA    NA B 201     1555   1555  2.37  
LINK         O   HOH A 370                NA    NA B 201     1555   1555  2.34  
LINK         O   MET B 107                NA    NA B 201     1555   1555  2.32  
LINK         O   ASN B 110                NA    NA B 201     1555   1555  2.34  
SITE     1 AC1  3 ILE A  54  ASN A 110  HOH A 315                               
SITE     1 AC2  6 LYS A 108  HOH A 342  HOH A 370  MET B 107                    
SITE     2 AC2  6 ASN B 110  TYR B 117                                          
SITE     1 AC3  5 PHE B  55  ASN B 110  8SY B 204  HOH B 301                    
SITE     2 AC3  5 HOH B 317                                                     
SITE     1 AC4  5 LEU B  92  GLU B  96  LEU B 131  ARG B 135                    
SITE     2 AC4  5 HOH B 375                                                     
SITE     1 AC5 14 GLN B  25  ILE B  54  VAL B  59  SER B  60                    
SITE     2 AC5 14 VAL B  64  TYR B 109  ASN B 110  PHE B 116                    
SITE     3 AC5 14 EDO B 202  HOH B 301  HOH B 317  HOH B 320                    
SITE     4 AC5 14 HOH B 342  HOH B 367                                          
SITE     1 AC6 13 MET B  28  ARG B  31  LEU B  32  LEU B  35                    
SITE     2 AC6 13 PRO B  51  GLN B  87  TYR B  89  LYS B  90                    
SITE     3 AC6 13 HOH B 307  HOH B 368  HOH B 431  HOH B 441                    
SITE     4 AC6 13 HOH B 460                                                     
CRYST1   55.267   56.244  101.219  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      0.018094  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017780  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009880        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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