HEADER TRANSCRIPTION/INHIBITOR 10-MAY-18 6DDI TITLE CRYSTAL STRUCTURE OF THE HUMAN BRD2 BD1 BROMODOMAIN IN COMPLEX WITH A TITLE 2 TETRAHYDROQUINOLINE ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 2; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: O27.1.1,REALLY INTERESTING NEW GENE 3 PROTEIN; 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: BRD2, KIAA9001, RING3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A(+) KEYWDS BET, BRD2, BROMODOMAIN, INHIBITOR, COMPLEX, TRANSCRIPTION, KEYWDS 2 TRANSCRIPTION-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.W.WHITE,M.YUN REVDAT 3 11-OCT-23 6DDI 1 REMARK REVDAT 2 25-NOV-20 6DDI 1 JRNL REVDAT 1 13-NOV-19 6DDI 0 JRNL AUTH P.J.SLAVISH,L.CHI,M.K.YUN,L.TSURKAN,N.E.MARTINEZ,B.JONCHERE, JRNL AUTH 2 S.C.CHAI,M.CONNELLY,M.B.WADDELL,S.DAS,G.NEALE,Z.LI, JRNL AUTH 3 W.R.SHADRICK,R.R.OLSEN,K.W.FREEMAN,J.A.LOW,J.E.PRICE, JRNL AUTH 4 B.M.YOUNG,N.BHARATHAM,V.A.BOYD,J.YANG,R.E.LEE,M.MORFOUACE, JRNL AUTH 5 M.F.ROUSSEL,T.CHEN,D.SAVIC,R.K.GUY,S.W.WHITE,A.A.SHELAT, JRNL AUTH 6 P.M.POTTER JRNL TITL BROMODOMAIN-SELECTIVE BET INHIBITORS ARE POTENT ANTITUMOR JRNL TITL 2 AGENTS AGAINST MYC-DRIVEN PEDIATRIC CANCER. JRNL REF CANCER RES. V. 80 3507 2020 JRNL REFN ESSN 1538-7445 JRNL PMID 32651255 JRNL DOI 10.1158/0008-5472.CAN-19-3934 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 68245 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.146 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.940 REMARK 3 FREE R VALUE TEST SET COUNT : 2008 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 32.1000 - 3.6060 1.00 4970 149 0.1537 0.1548 REMARK 3 2 3.6060 - 2.8628 1.00 4883 148 0.1634 0.1779 REMARK 3 3 2.8628 - 2.5011 1.00 4826 152 0.1564 0.2028 REMARK 3 4 2.5011 - 2.2725 1.00 4839 150 0.1414 0.1762 REMARK 3 5 2.2725 - 2.1096 0.99 4783 144 0.1286 0.1555 REMARK 3 6 2.1096 - 1.9853 0.97 4688 138 0.1305 0.1630 REMARK 3 7 1.9853 - 1.8858 0.96 4592 143 0.1239 0.1972 REMARK 3 8 1.8858 - 1.8038 0.96 4604 126 0.1168 0.1520 REMARK 3 9 1.8038 - 1.7343 0.97 4687 145 0.1243 0.1887 REMARK 3 10 1.7343 - 1.6745 0.97 4634 146 0.1269 0.1798 REMARK 3 11 1.6745 - 1.6221 0.97 4716 133 0.1263 0.1739 REMARK 3 12 1.6221 - 1.5758 0.98 4697 147 0.1329 0.1842 REMARK 3 13 1.5758 - 1.5343 0.98 4698 141 0.1427 0.2106 REMARK 3 14 1.5343 - 1.5000 0.96 4620 146 0.1420 0.1919 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.820 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.37 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.42 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 : 0.008 2920 REMARK 3 ANGLE : 0.977 3953 REMARK 3 CHIRALITY : 0.071 411 REMARK 3 PLANARITY : 0.006 489 REMARK 3 DIHEDRAL : 5.308 1066 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 6DDI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1000234433. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68247 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.497 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 49.4000 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) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.64400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: 4UYH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, AMMONIUM SULFATE, HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291.15K 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 59.00500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.92550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 59.00500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.92550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL 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 -4.84383 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 66.43665 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 457 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 GLY A 63 REMARK 465 SER A 64 REMARK 465 HIS A 65 REMARK 465 MET A 66 REMARK 465 SER A 67 REMARK 465 ASN A 68 REMARK 465 PRO A 69 REMARK 465 LYS A 70 REMARK 465 LYS A 71 REMARK 465 PRO A 72 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 SER A 195 REMARK 465 HIS A 196 REMARK 465 LYS A 197 REMARK 465 LYS A 198 REMARK 465 GLY A 199 REMARK 465 ALA A 200 REMARK 465 GLY B 63 REMARK 465 SER B 64 REMARK 465 HIS B 65 REMARK 465 MET B 66 REMARK 465 SER B 67 REMARK 465 ASN B 68 REMARK 465 PRO B 69 REMARK 465 LYS B 70 REMARK 465 LYS B 71 REMARK 465 PRO B 72 REMARK 465 GLY B 73 REMARK 465 ARG B 74 REMARK 465 VAL B 75 REMARK 465 GLU B 183 REMARK 465 GLU B 184 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 SER B 195 REMARK 465 HIS B 196 REMARK 465 LYS B 197 REMARK 465 LYS B 198 REMARK 465 GLY B 199 REMARK 465 ALA B 200 REMARK 465 GLY C 63 REMARK 465 SER C 64 REMARK 465 HIS C 65 REMARK 465 MET C 66 REMARK 465 SER C 67 REMARK 465 ASN C 68 REMARK 465 PRO C 69 REMARK 465 LYS C 70 REMARK 465 LYS C 71 REMARK 465 PRO C 72 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 C 195 REMARK 465 HIS C 196 REMARK 465 LYS C 197 REMARK 465 LYS C 198 REMARK 465 GLY C 199 REMARK 465 ALA C 200 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 GLN A 182 CG CD OE1 NE2 REMARK 470 GLU A 183 CG CD OE1 OE2 REMARK 470 GLN B 182 CG CD OE1 NE2 REMARK 470 GLN C 182 CG CD OE1 NE2 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 LEU B 110 77.06 -118.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue G7V A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue G7V B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 03S B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue G7V C 301 DBREF 6DDI A 67 200 UNP P25440 BRD2_HUMAN 20 153 DBREF 6DDI B 67 200 UNP P25440 BRD2_HUMAN 20 153 DBREF 6DDI C 67 200 UNP P25440 BRD2_HUMAN 20 153 SEQADV 6DDI GLY A 63 UNP P25440 EXPRESSION TAG SEQADV 6DDI SER A 64 UNP P25440 EXPRESSION TAG SEQADV 6DDI HIS A 65 UNP P25440 EXPRESSION TAG SEQADV 6DDI MET A 66 UNP P25440 EXPRESSION TAG SEQADV 6DDI GLY B 63 UNP P25440 EXPRESSION TAG SEQADV 6DDI SER B 64 UNP P25440 EXPRESSION TAG SEQADV 6DDI HIS B 65 UNP P25440 EXPRESSION TAG SEQADV 6DDI MET B 66 UNP P25440 EXPRESSION TAG SEQADV 6DDI GLY C 63 UNP P25440 EXPRESSION TAG SEQADV 6DDI SER C 64 UNP P25440 EXPRESSION TAG SEQADV 6DDI HIS C 65 UNP P25440 EXPRESSION TAG SEQADV 6DDI MET C 66 UNP P25440 EXPRESSION TAG SEQRES 1 A 138 GLY SER HIS MET SER ASN PRO LYS LYS PRO GLY ARG VAL SEQRES 2 A 138 THR ASN GLN LEU GLN TYR LEU HIS LYS VAL VAL MET LYS SEQRES 3 A 138 ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO PHE ARG GLN SEQRES 4 A 138 PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO ASP TYR HIS SEQRES 5 A 138 LYS ILE ILE LYS GLN PRO MET ASP MET GLY THR ILE LYS SEQRES 6 A 138 ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA ALA SER GLU SEQRES 7 A 138 CYS MET GLN ASP PHE ASN THR MET PHE THR ASN CYS TYR SEQRES 8 A 138 ILE TYR ASN LYS PRO THR ASP ASP ILE VAL LEU MET ALA SEQRES 9 A 138 GLN THR LEU GLU LYS ILE PHE LEU GLN LYS VAL ALA SER SEQRES 10 A 138 MET PRO GLN GLU GLU GLN GLU LEU VAL VAL THR ILE PRO SEQRES 11 A 138 LYS ASN SER HIS LYS LYS GLY ALA SEQRES 1 B 138 GLY SER HIS MET SER ASN PRO LYS LYS PRO GLY ARG VAL SEQRES 2 B 138 THR ASN GLN LEU GLN TYR LEU HIS LYS VAL VAL MET LYS SEQRES 3 B 138 ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO PHE ARG GLN SEQRES 4 B 138 PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO ASP TYR HIS SEQRES 5 B 138 LYS ILE ILE LYS GLN PRO MET ASP MET GLY THR ILE LYS SEQRES 6 B 138 ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA ALA SER GLU SEQRES 7 B 138 CYS MET GLN ASP PHE ASN THR MET PHE THR ASN CYS TYR SEQRES 8 B 138 ILE TYR ASN LYS PRO THR ASP ASP ILE VAL LEU MET ALA SEQRES 9 B 138 GLN THR LEU GLU LYS ILE PHE LEU GLN LYS VAL ALA SER SEQRES 10 B 138 MET PRO GLN GLU GLU GLN GLU LEU VAL VAL THR ILE PRO SEQRES 11 B 138 LYS ASN SER HIS LYS LYS GLY ALA SEQRES 1 C 138 GLY SER HIS MET SER ASN PRO LYS LYS PRO GLY ARG VAL SEQRES 2 C 138 THR ASN GLN LEU GLN TYR LEU HIS LYS VAL VAL MET LYS SEQRES 3 C 138 ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO PHE ARG GLN SEQRES 4 C 138 PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO ASP TYR HIS SEQRES 5 C 138 LYS ILE ILE LYS GLN PRO MET ASP MET GLY THR ILE LYS SEQRES 6 C 138 ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA ALA SER GLU SEQRES 7 C 138 CYS MET GLN ASP PHE ASN THR MET PHE THR ASN CYS TYR SEQRES 8 C 138 ILE TYR ASN LYS PRO THR ASP ASP ILE VAL LEU MET ALA SEQRES 9 C 138 GLN THR LEU GLU LYS ILE PHE LEU GLN LYS VAL ALA SER SEQRES 10 C 138 MET PRO GLN GLU GLU GLN GLU LEU VAL VAL THR ILE PRO SEQRES 11 C 138 LYS ASN SER HIS LYS LYS GLY ALA HET G7V A 301 28 HET SO4 A 302 5 HET EDO A 303 4 HET EDO A 304 4 HET G7V B 301 28 HET 03S B 302 5 HET EDO B 303 4 HET G7V C 301 28 HETNAM G7V 4-{[(2S,4R)-1-ACETYL-2-METHYL-6-(1H-PYRAZOL-3-YL)-1,2, HETNAM 2 G7V 3,4-TETRAHYDROQUINOLIN-4-YL]AMINO}BENZONITRILE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM 03S METHANESULFONIC ACID HETSYN EDO ETHYLENE GLYCOL FORMUL 4 G7V 3(C22 H21 N5 O) FORMUL 5 SO4 O4 S 2- FORMUL 6 EDO 3(C2 H6 O2) FORMUL 9 03S C H4 O3 S FORMUL 12 HOH *249(H2 O) HELIX 1 AA1 THR A 76 VAL A 85 1 10 HELIX 2 AA2 VAL A 85 LYS A 92 1 8 HELIX 3 AA3 ALA A 96 ARG A 100 5 5 HELIX 4 AA4 ASP A 104 GLY A 109 1 6 HELIX 5 AA5 ASP A 112 ILE A 117 1 6 HELIX 6 AA6 ASP A 122 ASN A 132 1 11 HELIX 7 AA7 ALA A 137 ASN A 156 1 20 HELIX 8 AA8 ASP A 160 ALA A 178 1 19 HELIX 9 AA9 ASN B 77 VAL B 85 1 9 HELIX 10 AB1 VAL B 85 LYS B 92 1 8 HELIX 11 AB2 ALA B 96 ARG B 100 5 5 HELIX 12 AB3 ASP B 104 GLY B 109 1 6 HELIX 13 AB4 ASP B 112 ILE B 117 1 6 HELIX 14 AB5 ASP B 122 ASN B 132 1 11 HELIX 15 AB6 ALA B 137 ASN B 156 1 20 HELIX 16 AB7 ASP B 160 ALA B 178 1 19 HELIX 17 AB8 ASN C 77 VAL C 85 1 9 HELIX 18 AB9 VAL C 85 LYS C 92 1 8 HELIX 19 AC1 ALA C 96 ARG C 100 5 5 HELIX 20 AC2 ASP C 104 GLY C 109 1 6 HELIX 21 AC3 ASP C 112 ILE C 117 1 6 HELIX 22 AC4 ASP C 122 ASN C 132 1 11 HELIX 23 AC5 ALA C 137 ASN C 156 1 20 HELIX 24 AC6 ASP C 160 ALA C 178 1 19 SITE 1 AC1 13 TRP A 97 PRO A 98 PHE A 99 LYS A 107 SITE 2 AC1 13 LEU A 108 LEU A 110 CYS A 152 ASN A 156 SITE 3 AC1 13 HOH A 412 HOH A 456 HOH A 466 HOH A 480 SITE 4 AC1 13 GLN B 94 SITE 1 AC2 3 ARG A 100 HOH A 408 HOH A 446 SITE 1 AC3 4 ASP A 160 ASP A 161 ILE A 162 HOH A 464 SITE 1 AC4 5 GLN A 94 TRP A 97 GLN B 94 TRP B 97 SITE 2 AC4 5 MET B 165 SITE 1 AC5 11 GLN A 94 TRP B 97 PRO B 98 PHE B 99 SITE 2 AC5 11 LEU B 110 CYS B 152 ASN B 156 HOH B 413 SITE 3 AC5 11 HOH B 445 HOH B 448 HOH B 460 SITE 1 AC6 7 TRP B 97 ARG B 100 HOH B 407 HOH B 424 SITE 2 AC6 7 HOH B 462 ASN C 132 TYR C 134 SITE 1 AC7 5 ASP B 160 ASP B 161 ILE B 162 HOH B 403 SITE 2 AC7 5 HOH B 409 SITE 1 AC8 10 GLN A 80 LYS A 84 PRO A 181 TRP C 97 SITE 2 AC8 10 PRO C 98 GLN C 101 LEU C 110 ASN C 156 SITE 3 AC8 10 HOH C 407 HOH C 439 CRYST1 118.010 55.851 66.613 90.00 94.17 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 0.008474 0.000000 0.000618 0.00000 SCALE2 0.000000 0.017905 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015052 0.00000