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Database: PDB
Entry: 2DVQ
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HEADER    TRANSCRIPTION                           01-AUG-06   2DVQ              
TITLE     CRYSTAL STRUCTURE ANALYSIS OF THE N-TERMINAL BROMODOMAIN OF HUMAN BRD2
TITLE    2 COMPLEXED WITH ACETYLATED HISTONE H4 PEPTIDE                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 2;                          
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 FRAGMENT: N-TERMINAL BROMODOMAIN, BD1;                               
COMPND   5 SYNONYM: RING3 PROTEIN, O27.1.1;                                     
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: HISTONE H4;                                                
COMPND   9 CHAIN: P, Q;                                                         
COMPND  10 FRAGMENT: N-TERM TAIL;                                               
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PCR2.1-TOPO VECTOR;                       
SOURCE   9 OTHER_DETAILS: EXPRESSED BY CELL-FREE SYSTEM;                        
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 SYNTHETIC: YES;                                                      
SOURCE  12 OTHER_DETAILS: SYNTHETIC PEPTIDE                                     
KEYWDS    ALPHA-HELICAL DOMAIN, BROMODOMAIN, BINDS TO ACETYLATED HISTONES,      
KEYWDS   2 STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL  
KEYWDS   3 AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS        
KEYWDS   4 INITIATIVE, RSGI, TRANSCRIPTION                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.NAKAMURA,T.UMEHARA,M.SHIROUZU,B.PADMANABHAN,S.YOKOYAMA,RIKEN        
AUTHOR   2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI)                     
REVDAT   4   03-APR-24 2DVQ    1       SEQADV LINK                              
REVDAT   3   16-MAR-10 2DVQ    1       JRNL                                     
REVDAT   2   24-FEB-09 2DVQ    1       VERSN                                    
REVDAT   1   07-AUG-07 2DVQ    0                                                
JRNL        AUTH   T.UMEHARA,Y.NAKAMURA,M.K.JANG,K.NAKANO,A.TANAKA,K.OZATO,     
JRNL        AUTH 2 B.PADMANABHAN,S.YOKOYAMA                                     
JRNL        TITL   STRUCTURAL BASIS FOR ACETYLATED HISTONE H4 RECOGNITION BY    
JRNL        TITL 2 THE HUMAN BRD2 BROMODOMAIN.                                  
JRNL        REF    J.BIOL.CHEM.                  V. 285  7610 2010              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   20048151                                                     
JRNL        DOI    10.1074/JBC.M109.062422                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.04 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.04                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 24375                          
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) : 0.191                           
REMARK   3   R VALUE            (WORKING SET) : 0.188                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1301                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.04                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.09                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1360                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2240                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 64                           
REMARK   3   BIN FREE R VALUE                    : 0.3270                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2911                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 250                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 31.86                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.14000                                              
REMARK   3    B22 (A**2) : -0.74000                                             
REMARK   3    B33 (A**2) : -0.56000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -1.09000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.205         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.188         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.131         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.840         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.948                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.907                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2987 ; 0.017 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4028 ; 1.547 ; 1.945       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   351 ; 6.491 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   423 ; 0.106 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2248 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1550 ; 0.237 ; 0.200       
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):   194 ; 0.168 ; 0.200       
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):    71 ; 0.266 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    13 ; 0.351 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1776 ; 1.011 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2860 ; 1.878 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1211 ; 3.304 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1168 ; 4.730 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2DVQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-AUG-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000025901.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-JUL-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 120.0                              
REMARK 200  PH                             : 6.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL44B2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9791                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25699                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.040                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.1                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.04                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 78.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: BD1 NATIVE                                           
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEGMME 5K, AS, PH 6.50, VAPOR            
REMARK 280  DIFFUSION, CO-CRYSTALLIZAATION, TEMPERATURE 298K                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       56.90550            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       27.57150            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       56.90550            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       27.57150            
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P, Q                            
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
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   BIOMT1   2 -1.000000  0.000000  0.000000      113.81100            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH C 195  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH C 204  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH C 229  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH C 257  LIES ON A SPECIAL POSITION.                          
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     LEU A   187                                                      
REMARK 465     VAL A   188                                                      
REMARK 465     VAL A   189                                                      
REMARK 465     THR A   190                                                      
REMARK 465     ILE A   191                                                      
REMARK 465     PRO A   192                                                      
REMARK 465     LYS A   193                                                      
REMARK 465     ASN A   194                                                      
REMARK 465     GLN B   185                                                      
REMARK 465     GLU B   186                                                      
REMARK 465     LEU B   187                                                      
REMARK 465     VAL B   188                                                      
REMARK 465     VAL B   189                                                      
REMARK 465     THR B   190                                                      
REMARK 465     ILE B   191                                                      
REMARK 465     PRO B   192                                                      
REMARK 465     LYS B   193                                                      
REMARK 465     ASN B   194                                                      
REMARK 465     GLY C    73                                                      
REMARK 465     ARG C    74                                                      
REMARK 465     VAL C    75                                                      
REMARK 465     GLU C   183                                                      
REMARK 465     GLU C   184                                                      
REMARK 465     GLN C   185                                                      
REMARK 465     GLU C   186                                                      
REMARK 465     LEU C   187                                                      
REMARK 465     VAL C   188                                                      
REMARK 465     VAL C   189                                                      
REMARK 465     THR C   190                                                      
REMARK 465     ILE C   191                                                      
REMARK 465     PRO C   192                                                      
REMARK 465     LYS C   193                                                      
REMARK 465     ASN C   194                                                      
REMARK 465     SER P     1                                                      
REMARK 465     GLY P     2                                                      
REMARK 465     ARG P     3                                                      
REMARK 465     GLY P     4                                                      
REMARK 465     LYS P     5                                                      
REMARK 465     GLY P     6                                                      
REMARK 465     GLY P     7                                                      
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     LYS P   8    CG   CD   CE   NZ                                   
REMARK 470     ARG Q   3    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS Q   5    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH C   208     O    HOH C   208     2655     1.90            
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    ASP A 160   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    GLY Q   7   N   -  CA  -  C   ANGL. DEV. = -16.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU A 184       93.17    -57.63                                   
REMARK 500    VAL B  75      113.29     69.35                                   
REMARK 500    LEU B 110       68.21   -118.43                                   
REMARK 500    LEU C 110       67.60   -116.05                                   
REMARK 500    LEU P  10      -39.62   -141.87                                   
REMARK 500    ARG Q   3      -52.88   -141.21                                   
REMARK 500    LYS Q   8       93.03   -174.32                                   
REMARK 500    LEU Q  10      -40.43   -175.85                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLY Q    2     ARG Q    3                 -143.86                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1X0J   RELATED DB: PDB                                   
REMARK 900 NATIVE                                                               
REMARK 900 RELATED ID: 2DVR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2DVS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: AR_001000221.4   RELATED DB: TARGETDB                    
DBREF  2DVQ A   73   194  UNP    P25440   BRD2_HUMAN      73    194             
DBREF  2DVQ B   73   194  UNP    P25440   BRD2_HUMAN      73    194             
DBREF  2DVQ C   73   194  UNP    P25440   BRD2_HUMAN      73    194             
DBREF  2DVQ P    1    15  PDB    2DVQ     2DVQ             1     15             
DBREF  2DVQ Q    1    15  PDB    2DVQ     2DVQ             1     15             
SEQADV 2DVQ MSE A   87  UNP  P25440    MET    87 MODIFIED RESIDUE               
SEQADV 2DVQ MSE A  121  UNP  P25440    MET   121 MODIFIED RESIDUE               
SEQADV 2DVQ MSE A  123  UNP  P25440    MET   123 MODIFIED RESIDUE               
SEQADV 2DVQ MSE A  142  UNP  P25440    MET   142 MODIFIED RESIDUE               
SEQADV 2DVQ MSE A  148  UNP  P25440    MET   148 MODIFIED RESIDUE               
SEQADV 2DVQ MSE A  165  UNP  P25440    MET   165 MODIFIED RESIDUE               
SEQADV 2DVQ MSE A  180  UNP  P25440    MET   180 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B   87  UNP  P25440    MET    87 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B  121  UNP  P25440    MET   121 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B  123  UNP  P25440    MET   123 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B  142  UNP  P25440    MET   142 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B  148  UNP  P25440    MET   148 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B  165  UNP  P25440    MET   165 MODIFIED RESIDUE               
SEQADV 2DVQ MSE B  180  UNP  P25440    MET   180 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C   87  UNP  P25440    MET    87 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C  121  UNP  P25440    MET   121 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C  123  UNP  P25440    MET   123 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C  142  UNP  P25440    MET   142 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C  148  UNP  P25440    MET   148 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C  165  UNP  P25440    MET   165 MODIFIED RESIDUE               
SEQADV 2DVQ MSE C  180  UNP  P25440    MET   180 MODIFIED RESIDUE               
SEQRES   1 A  122  GLY ARG VAL THR ASN GLN LEU GLN TYR LEU HIS LYS VAL          
SEQRES   2 A  122  VAL MSE LYS ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO          
SEQRES   3 A  122  PHE ARG GLN PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO          
SEQRES   4 A  122  ASP TYR HIS LYS ILE ILE LYS GLN PRO MSE ASP MSE GLY          
SEQRES   5 A  122  THR ILE LYS ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA          
SEQRES   6 A  122  ALA SER GLU CYS MSE GLN ASP PHE ASN THR MSE PHE THR          
SEQRES   7 A  122  ASN CYS TYR ILE TYR ASN LYS PRO THR ASP ASP ILE VAL          
SEQRES   8 A  122  LEU MSE ALA GLN THR LEU GLU LYS ILE PHE LEU GLN LYS          
SEQRES   9 A  122  VAL ALA SER MSE PRO GLN GLU GLU GLN GLU LEU VAL VAL          
SEQRES  10 A  122  THR ILE PRO LYS ASN                                          
SEQRES   1 B  122  GLY ARG VAL THR ASN GLN LEU GLN TYR LEU HIS LYS VAL          
SEQRES   2 B  122  VAL MSE LYS ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO          
SEQRES   3 B  122  PHE ARG GLN PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO          
SEQRES   4 B  122  ASP TYR HIS LYS ILE ILE LYS GLN PRO MSE ASP MSE GLY          
SEQRES   5 B  122  THR ILE LYS ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA          
SEQRES   6 B  122  ALA SER GLU CYS MSE GLN ASP PHE ASN THR MSE PHE THR          
SEQRES   7 B  122  ASN CYS TYR ILE TYR ASN LYS PRO THR ASP ASP ILE VAL          
SEQRES   8 B  122  LEU MSE ALA GLN THR LEU GLU LYS ILE PHE LEU GLN LYS          
SEQRES   9 B  122  VAL ALA SER MSE PRO GLN GLU GLU GLN GLU LEU VAL VAL          
SEQRES  10 B  122  THR ILE PRO LYS ASN                                          
SEQRES   1 C  122  GLY ARG VAL THR ASN GLN LEU GLN TYR LEU HIS LYS VAL          
SEQRES   2 C  122  VAL MSE LYS ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO          
SEQRES   3 C  122  PHE ARG GLN PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO          
SEQRES   4 C  122  ASP TYR HIS LYS ILE ILE LYS GLN PRO MSE ASP MSE GLY          
SEQRES   5 C  122  THR ILE LYS ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA          
SEQRES   6 C  122  ALA SER GLU CYS MSE GLN ASP PHE ASN THR MSE PHE THR          
SEQRES   7 C  122  ASN CYS TYR ILE TYR ASN LYS PRO THR ASP ASP ILE VAL          
SEQRES   8 C  122  LEU MSE ALA GLN THR LEU GLU LYS ILE PHE LEU GLN LYS          
SEQRES   9 C  122  VAL ALA SER MSE PRO GLN GLU GLU GLN GLU LEU VAL VAL          
SEQRES  10 C  122  THR ILE PRO LYS ASN                                          
SEQRES   1 P   15  SER GLY ARG GLY LYS GLY GLY LYS GLY LEU GLY ALY GLY          
SEQRES   2 P   15  GLY ALA                                                      
SEQRES   1 Q   15  SER GLY ARG GLY LYS GLY GLY LYS GLY LEU GLY ALY GLY          
SEQRES   2 Q   15  GLY ALA                                                      
MODRES 2DVQ MSE A   87  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE A  121  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE A  123  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE A  142  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE A  148  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE A  165  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE A  180  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B   87  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B  121  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B  123  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B  142  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B  148  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B  165  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE B  180  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C   87  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C  121  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C  123  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C  142  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C  148  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C  165  MET  SELENOMETHIONINE                                   
MODRES 2DVQ MSE C  180  MET  SELENOMETHIONINE                                   
MODRES 2DVQ ALY P   12  LYS  N(6)-ACETYLLYSINE                                  
MODRES 2DVQ ALY Q   12  LYS  N(6)-ACETYLLYSINE                                  
HET    MSE  A  87       8                                                       
HET    MSE  A 121       8                                                       
HET    MSE  A 123       8                                                       
HET    MSE  A 142       8                                                       
HET    MSE  A 148       8                                                       
HET    MSE  A 165       8                                                       
HET    MSE  A 180       8                                                       
HET    MSE  B  87       8                                                       
HET    MSE  B 121       8                                                       
HET    MSE  B 123       8                                                       
HET    MSE  B 142       8                                                       
HET    MSE  B 148       8                                                       
HET    MSE  B 165       8                                                       
HET    MSE  B 180       8                                                       
HET    MSE  C  87       8                                                       
HET    MSE  C 121       8                                                       
HET    MSE  C 123       8                                                       
HET    MSE  C 142       8                                                       
HET    MSE  C 148       8                                                       
HET    MSE  C 165       8                                                       
HET    MSE  C 180       8                                                       
HET    ALY  P  12      12                                                       
HET    ALY  Q  12      12                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM     ALY N(6)-ACETYLLYSINE                                                
FORMUL   1  MSE    21(C5 H11 N O2 SE)                                           
FORMUL   4  ALY    2(C8 H16 N2 O3)                                              
FORMUL   6  HOH   *250(H2 O)                                                    
HELIX    1   1 THR A   76  VAL A   85  1                                  10    
HELIX    2   2 VAL A   85  LYS A   92  1                                   8    
HELIX    3   3 ALA A   96  ARG A  100  5                                   5    
HELIX    4   4 ASP A  104  GLY A  109  1                                   6    
HELIX    5   5 ASP A  112  ILE A  117  1                                   6    
HELIX    6   6 ASP A  122  ASN A  132  1                                  11    
HELIX    7   7 ALA A  137  ASN A  156  1                                  20    
HELIX    8   8 ASP A  160  SER A  179  1                                  20    
HELIX    9   9 THR B   76  VAL B   85  1                                  10    
HELIX   10  10 VAL B   85  LYS B   92  1                                   8    
HELIX   11  11 ALA B   96  ARG B  100  5                                   5    
HELIX   12  12 ASP B  104  GLY B  109  1                                   6    
HELIX   13  13 ASP B  112  ILE B  117  1                                   6    
HELIX   14  14 ASP B  122  ASN B  132  1                                  11    
HELIX   15  15 ALA B  137  ASN B  156  1                                  20    
HELIX   16  16 ASP B  160  ALA B  178  1                                  19    
HELIX   17  17 THR C   76  VAL C   85  1                                  10    
HELIX   18  18 VAL C   85  HIS C   93  1                                   9    
HELIX   19  19 GLN C   94  ARG C  100  5                                   7    
HELIX   20  20 ASP C  112  ILE C  117  1                                   6    
HELIX   21  21 ASP C  122  ASN C  132  1                                  11    
HELIX   22  22 ALA C  137  ASN C  156  1                                  20    
HELIX   23  23 ASP C  160  SER C  179  1                                  20    
LINK         C   VAL A  86                 N   MSE A  87     1555   1555  1.33  
LINK         C   MSE A  87                 N   LYS A  88     1555   1555  1.34  
LINK         C   PRO A 120                 N   MSE A 121     1555   1555  1.33  
LINK         C   MSE A 121                 N   ASP A 122     1555   1555  1.33  
LINK         C   ASP A 122                 N   MSE A 123     1555   1555  1.33  
LINK         C   MSE A 123                 N   GLY A 124     1555   1555  1.33  
LINK         C   CYS A 141                 N   MSE A 142     1555   1555  1.32  
LINK         C   MSE A 142                 N   GLN A 143     1555   1555  1.33  
LINK         C   THR A 147                 N   MSE A 148     1555   1555  1.34  
LINK         C   MSE A 148                 N   PHE A 149     1555   1555  1.33  
LINK         C   LEU A 164                 N   MSE A 165     1555   1555  1.31  
LINK         C   MSE A 165                 N   ALA A 166     1555   1555  1.33  
LINK         C   SER A 179                 N   MSE A 180     1555   1555  1.33  
LINK         C   MSE A 180                 N   PRO A 181     1555   1555  1.34  
LINK         C   VAL B  86                 N   MSE B  87     1555   1555  1.33  
LINK         C   MSE B  87                 N   LYS B  88     1555   1555  1.33  
LINK         C   PRO B 120                 N   MSE B 121     1555   1555  1.33  
LINK         C   MSE B 121                 N   ASP B 122     1555   1555  1.33  
LINK         C   ASP B 122                 N   MSE B 123     1555   1555  1.35  
LINK         C   MSE B 123                 N   GLY B 124     1555   1555  1.33  
LINK         C   CYS B 141                 N   MSE B 142     1555   1555  1.32  
LINK         C   MSE B 142                 N   GLN B 143     1555   1555  1.33  
LINK         C   THR B 147                 N   MSE B 148     1555   1555  1.33  
LINK         C   MSE B 148                 N   PHE B 149     1555   1555  1.34  
LINK         C   LEU B 164                 N   MSE B 165     1555   1555  1.33  
LINK         C   MSE B 165                 N   ALA B 166     1555   1555  1.34  
LINK         C   SER B 179                 N   MSE B 180     1555   1555  1.32  
LINK         C   MSE B 180                 N   PRO B 181     1555   1555  1.34  
LINK         C   VAL C  86                 N   MSE C  87     1555   1555  1.34  
LINK         C   MSE C  87                 N   LYS C  88     1555   1555  1.34  
LINK         C   PRO C 120                 N   MSE C 121     1555   1555  1.33  
LINK         C   MSE C 121                 N   ASP C 122     1555   1555  1.32  
LINK         C   ASP C 122                 N   MSE C 123     1555   1555  1.34  
LINK         C   MSE C 123                 N   GLY C 124     1555   1555  1.33  
LINK         C   CYS C 141                 N   MSE C 142     1555   1555  1.32  
LINK         C   MSE C 142                 N   GLN C 143     1555   1555  1.33  
LINK         C   THR C 147                 N   MSE C 148     1555   1555  1.32  
LINK         C   MSE C 148                 N   PHE C 149     1555   1555  1.33  
LINK         C   LEU C 164                 N   MSE C 165     1555   1555  1.33  
LINK         C   MSE C 165                 N   ALA C 166     1555   1555  1.34  
LINK         C   SER C 179                 N   MSE C 180     1555   1555  1.32  
LINK         C   MSE C 180                 N   PRO C 181     1555   1555  1.34  
LINK         C   GLY P  11                 N   ALY P  12     1555   1555  1.32  
LINK         C   ALY P  12                 N   GLY P  13     1555   1555  1.33  
LINK         C   GLY Q  11                 N   ALY Q  12     1555   1555  1.33  
LINK         C   ALY Q  12                 N   GLY Q  13     1555   1555  1.34  
CISPEP   1 GLY P   14    ALA P   15          0         3.37                     
CISPEP   2 SER Q    1    GLY Q    2          0       -14.85                     
CRYST1  113.811   55.143   67.489  90.00  94.06  90.00 C 1 2 1      12          
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      0.008786  0.000000  0.000624        0.00000                         
SCALE2      0.000000  0.018135  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014855        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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