HEADER PROTEIN BINDING/INHIBITOR 28-SEP-12 4HBW TITLE CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD4 IN COMPLEX TITLE 2 WITH A QUINAZOLINE LIGAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN HUNK1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BRD4, HUNK1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-R3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS BROMODOMAIN, CAP, HUNK1, MCAP, PROTEIN BINDING-INHIBITOR COMPLEX, KEYWDS 2 MITOTIC CHROMOSOME ASSOCIATED PROTEIN, CELL CYCLE, STRUCTURAL KEYWDS 3 GENOMICS CONSORTIUM, SGC EXPDTA X-RAY DIFFRACTION AUTHOR P.FILIPPAKOPOULOS,S.PICAUD,J.QI,I.FELLETAR,F.VON DELFT,C.BOUNTRA, AUTHOR 2 C.H.ARROWSMITH,A.EDWARDS,P.V.FISH,M.E.BUNNAGE,A.S.COOK,D.R.OWEN, AUTHOR 3 S.KNAPP,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 4 20-SEP-23 4HBW 1 REMARK SEQADV LINK REVDAT 3 12-DEC-12 4HBW 1 JRNL REVDAT 2 14-NOV-12 4HBW 1 JRNL REVDAT 1 31-OCT-12 4HBW 0 JRNL AUTH P.V.FISH,P.FILIPPAKOPOULOS,G.BISH,P.E.BRENNAN,M.E.BUNNAGE, JRNL AUTH 2 A.S.COOK,O.FEDEROV,B.S.GERSTENBERGER,H.JONES,S.KNAPP, JRNL AUTH 3 B.MARSDEN,K.NOCKA,D.R.OWEN,M.PHILPOTT,S.PICAUD,M.J.PRIMIANO, JRNL AUTH 4 M.J.RALPH,N.SCIAMMETTA,J.D.TRZUPEK JRNL TITL IDENTIFICATION OF A CHEMICAL PROBE FOR BROMO AND EXTRA JRNL TITL 2 C-TERMINAL BROMODOMAIN INHIBITION THROUGH OPTIMIZATION OF A JRNL TITL 3 FRAGMENT-DERIVED HIT. JRNL REF J.MED.CHEM. V. 55 9831 2012 JRNL REFN ISSN 0022-2623 JRNL PMID 23095041 JRNL DOI 10.1021/JM3010515 REMARK 2 REMARK 2 RESOLUTION. 1.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 15356 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 767 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.69 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.73 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1059 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.82 REMARK 3 BIN R VALUE (WORKING SET) : 0.4790 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.5520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1047 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.76 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.61000 REMARK 3 B22 (A**2) : -0.71000 REMARK 3 B33 (A**2) : -0.89000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.109 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.069 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.869 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1129 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 772 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1544 ; 1.575 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1900 ; 0.947 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 132 ; 5.168 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 55 ;37.999 ;26.364 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 201 ;13.805 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;29.497 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 165 ; 0.333 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1216 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 196 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 656 ; 2.572 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 246 ; 0.909 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1084 ; 3.919 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 473 ; 6.206 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 457 ; 7.243 ;11.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 42 A 65 REMARK 3 ORIGIN FOR THE GROUP (A): 29.6924 27.0822 18.8967 REMARK 3 T TENSOR REMARK 3 T11: 0.0972 T22: 0.0493 REMARK 3 T33: 0.0252 T12: 0.0003 REMARK 3 T13: -0.0016 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 0.1293 L22: 0.5015 REMARK 3 L33: 0.9514 L12: 0.0468 REMARK 3 L13: 0.1185 L23: -0.0426 REMARK 3 S TENSOR REMARK 3 S11: -0.0008 S12: -0.0320 S13: -0.0023 REMARK 3 S21: 0.1275 S22: -0.0575 S23: 0.0562 REMARK 3 S31: 0.0063 S32: -0.0292 S33: 0.0584 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 66 A 122 REMARK 3 ORIGIN FOR THE GROUP (A): 27.9716 22.9177 8.2055 REMARK 3 T TENSOR REMARK 3 T11: 0.0690 T22: 0.0555 REMARK 3 T33: 0.0497 T12: -0.0008 REMARK 3 T13: -0.0069 T23: -0.0092 REMARK 3 L TENSOR REMARK 3 L11: 0.0918 L22: 0.3376 REMARK 3 L33: 0.4102 L12: 0.0903 REMARK 3 L13: 0.1471 L23: 0.1562 REMARK 3 S TENSOR REMARK 3 S11: -0.0017 S12: -0.0131 S13: -0.0298 REMARK 3 S21: -0.0118 S22: -0.0408 S23: 0.0665 REMARK 3 S31: -0.0390 S32: -0.0170 S33: 0.0425 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 123 A 130 REMARK 3 ORIGIN FOR THE GROUP (A): 34.2636 32.0766 11.1718 REMARK 3 T TENSOR REMARK 3 T11: 0.0994 T22: 0.0757 REMARK 3 T33: 0.0790 T12: -0.0179 REMARK 3 T13: -0.0031 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: -0.4352 L22: 1.5283 REMARK 3 L33: 3.3283 L12: -0.7452 REMARK 3 L13: -0.4424 L23: 3.5451 REMARK 3 S TENSOR REMARK 3 S11: 0.0042 S12: -0.0210 S13: 0.0217 REMARK 3 S21: -0.1806 S22: 0.1002 S23: -0.1164 REMARK 3 S31: -0.2025 S32: 0.1705 S33: -0.1044 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 131 A 168 REMARK 3 ORIGIN FOR THE GROUP (A): 31.4741 30.3657 0.5970 REMARK 3 T TENSOR REMARK 3 T11: 0.0905 T22: 0.0569 REMARK 3 T33: 0.0467 T12: -0.0069 REMARK 3 T13: -0.0172 T23: 0.0121 REMARK 3 L TENSOR REMARK 3 L11: 0.0920 L22: 1.0110 REMARK 3 L33: 0.0995 L12: -0.0606 REMARK 3 L13: 0.1149 L23: 0.0173 REMARK 3 S TENSOR REMARK 3 S11: -0.0854 S12: 0.0362 S13: 0.0096 REMARK 3 S21: -0.0258 S22: 0.0382 S23: 0.0748 REMARK 3 S31: -0.0542 S32: 0.0600 S33: 0.0472 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES: WITH TLS ADDED REMARK 4 REMARK 4 4HBW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-OCT-12. REMARK 100 THE DEPOSITION ID IS D_1000075272. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15402 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.685 REMARK 200 RESOLUTION RANGE LOW (A) : 29.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : 0.09700 REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.59200 REMARK 200 R SYM FOR SHELL (I) : 0.59200 REMARK 200 FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: 2OSS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20M K3(CIT), 0.1M BTPROP PH 8.5, REMARK 280 20.0% PEG 3350, 10.0% ETGLY, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 18.32500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.65500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.01000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.65500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.32500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.01000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 68 CD NE CZ NH1 NH2 REMARK 470 LYS A 112 CE NZ REMARK 470 LYS A 141 CD CE NZ REMARK 470 GLU A 168 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 52 96.00 -171.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 203 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 137 O REMARK 620 2 ILE A 138 O 76.7 REMARK 620 3 ASN A 140 O 76.9 93.8 REMARK 620 4 HOH A 406 O 112.4 162.0 103.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 14Z A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 203 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4HBV RELATED DB: PDB REMARK 900 RELATED ID: 4HBX RELATED DB: PDB REMARK 900 RELATED ID: 4HBY RELATED DB: PDB DBREF 4HBW A 42 168 UNP O60885 BRD4_HUMAN 42 168 SEQADV 4HBW MET A 43 UNP O60885 THR 43 CONFLICT SEQADV 4HBW GLU A 59 UNP O60885 GLN 59 CONFLICT SEQRES 1 A 127 SER MET ASN PRO PRO PRO PRO GLU THR SER ASN PRO ASN SEQRES 2 A 127 LYS PRO LYS ARG GLU THR ASN GLN LEU GLN TYR LEU LEU SEQRES 3 A 127 ARG VAL VAL LEU LYS THR LEU TRP LYS HIS GLN PHE ALA SEQRES 4 A 127 TRP PRO PHE GLN GLN PRO VAL ASP ALA VAL LYS LEU ASN SEQRES 5 A 127 LEU PRO ASP TYR TYR LYS ILE ILE LYS THR PRO MET ASP SEQRES 6 A 127 MET GLY THR ILE LYS LYS ARG LEU GLU ASN ASN TYR TYR SEQRES 7 A 127 TRP ASN ALA GLN GLU CYS ILE GLN ASP PHE ASN THR MET SEQRES 8 A 127 PHE THR ASN CYS TYR ILE TYR ASN LYS PRO GLY ASP ASP SEQRES 9 A 127 ILE VAL LEU MET ALA GLU ALA LEU GLU LYS LEU PHE LEU SEQRES 10 A 127 GLN LYS ILE ASN GLU LEU PRO THR GLU GLU HET EDO A 201 4 HET 14Z A 202 18 HET K A 203 1 HETNAM EDO 1,2-ETHANEDIOL HETNAM 14Z N-ETHYL-3-METHYL-2-OXO-1,2,3,4-TETRAHYDROQUINAZOLINE-6- HETNAM 2 14Z SULFONAMIDE HETNAM K POTASSIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO C2 H6 O2 FORMUL 3 14Z C11 H15 N3 O3 S FORMUL 4 K K 1+ FORMUL 5 HOH *170(H2 O) HELIX 1 1 THR A 60 VAL A 69 1 10 HELIX 2 2 VAL A 69 LYS A 76 1 8 HELIX 3 3 ALA A 80 GLN A 84 5 5 HELIX 4 4 ASP A 96 ILE A 101 1 6 HELIX 5 5 ASP A 106 ASN A 116 1 11 HELIX 6 6 ASN A 121 ASN A 140 1 20 HELIX 7 7 ASP A 144 ASN A 162 1 19 LINK O TYR A 137 K K A 203 1555 1555 2.81 LINK O ILE A 138 K K A 203 1555 1555 2.77 LINK O ASN A 140 K K A 203 1555 1555 2.69 LINK K K A 203 O HOH A 406 1555 1555 2.80 SITE 1 AC1 7 ILE A 100 ILE A 101 LYS A 102 THR A 103 SITE 2 AC1 7 ASN A 135 HOH A 347 HOH A 439 SITE 1 AC2 9 TRP A 81 VAL A 87 ASN A 140 ILE A 146 SITE 2 AC2 9 MET A 149 HOH A 308 HOH A 324 HOH A 325 SITE 3 AC2 9 HOH A 335 SITE 1 AC3 5 TYR A 137 ILE A 138 ASN A 140 GLU A 163 SITE 2 AC3 5 HOH A 406 CRYST1 36.650 46.020 77.310 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.027285 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012935 0.00000