HEADER PROTEIN BINDING/INHIBITOR 17-SEP-18 6MH7 TITLE CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD4 IN COMPLEX TITLE 2 WITH SKT-68, A 1,4,5-TRISUBSTITUTED IMIDAZOLE ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 44-168; COMPND 5 SYNONYM: PROTEIN HUNK1; COMPND 6 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 BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; 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 INHIBITOR, TRANSCRIPTION-INHIBITOR COMPLEX, INFLAMMATION, 19F-NMR, KEYWDS 3 MAP-KINASE INHIBITION EXPDTA X-RAY DIFFRACTION AUTHOR J.-Y.ZHU,E.SCHONBRUNN REVDAT 3 11-OCT-23 6MH7 1 REMARK REVDAT 2 27-NOV-19 6MH7 1 REMARK REVDAT 1 07-AUG-19 6MH7 0 JRNL AUTH A.DIVAKARAN,S.K.TALLURI,A.M.AYOUB,N.K.MISHRA,H.CUI, JRNL AUTH 2 J.C.WIDEN,N.BERNDT,J.Y.ZHU,A.S.CARLSON,J.J.TOPCZEWSKI, JRNL AUTH 3 E.K.SCHONBRUNN,D.A.HARKI,W.C.K.POMERANTZ JRNL TITL MOLECULAR BASIS FOR THE N-TERMINAL JRNL TITL 2 BROMODOMAIN-AND-EXTRA-TERMINAL-FAMILY SELECTIVITY OF A DUAL JRNL TITL 3 KINASE-BROMODOMAIN INHIBITOR. JRNL REF J.MED.CHEM. V. 61 9316 2018 JRNL REFN ISSN 0022-2623 JRNL PMID 30253095 JRNL DOI 10.1021/ACS.JMEDCHEM.8B01248 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 29118 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1223 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 39.1226 - 3.6184 1.00 3294 144 0.1447 0.1695 REMARK 3 2 3.6184 - 2.8723 1.00 3161 139 0.1564 0.1753 REMARK 3 3 2.8723 - 2.5093 1.00 3105 136 0.1586 0.1695 REMARK 3 4 2.5093 - 2.2799 1.00 3091 135 0.1534 0.2071 REMARK 3 5 2.2799 - 2.1165 0.99 3073 135 0.1477 0.1978 REMARK 3 6 2.1165 - 1.9917 1.00 3059 134 0.1525 0.2025 REMARK 3 7 1.9917 - 1.8920 0.99 3054 134 0.1578 0.1810 REMARK 3 8 1.8920 - 1.8096 0.99 3030 133 0.1696 0.2288 REMARK 3 9 1.8096 - 1.7400 0.99 3028 133 0.1651 0.2120 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.53 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 : 0.010 2291 REMARK 3 ANGLE : 1.271 3115 REMARK 3 CHIRALITY : 0.047 321 REMARK 3 PLANARITY : 0.006 399 REMARK 3 DIHEDRAL : 13.186 882 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.4669 -29.9166 48.6406 REMARK 3 T TENSOR REMARK 3 T11: 0.2402 T22: 0.2433 REMARK 3 T33: 0.2046 T12: 0.0031 REMARK 3 T13: -0.0118 T23: 0.0330 REMARK 3 L TENSOR REMARK 3 L11: 7.7421 L22: 7.9128 REMARK 3 L33: 4.5082 L12: 6.3123 REMARK 3 L13: -5.7992 L23: -5.2361 REMARK 3 S TENSOR REMARK 3 S11: 0.1235 S12: -0.6549 S13: -0.4842 REMARK 3 S21: 0.2155 S22: -0.4425 S23: -0.3230 REMARK 3 S31: -0.1353 S32: 0.5933 S33: 0.3456 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 75 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.9955 -37.1014 46.9115 REMARK 3 T TENSOR REMARK 3 T11: 0.1808 T22: 0.1543 REMARK 3 T33: 0.1408 T12: 0.0475 REMARK 3 T13: 0.0358 T23: -0.0150 REMARK 3 L TENSOR REMARK 3 L11: 2.1445 L22: 2.9414 REMARK 3 L33: 3.5406 L12: 0.3420 REMARK 3 L13: -0.8111 L23: -2.6211 REMARK 3 S TENSOR REMARK 3 S11: -0.2090 S12: -0.1610 S13: -0.0912 REMARK 3 S21: 0.0305 S22: 0.1119 S23: 0.1324 REMARK 3 S31: 0.3834 S32: -0.0680 S33: -0.0084 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 76 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): 20.6367 -24.9695 35.1683 REMARK 3 T TENSOR REMARK 3 T11: 0.1402 T22: 0.1080 REMARK 3 T33: 0.0905 T12: 0.0227 REMARK 3 T13: 0.0309 T23: -0.0255 REMARK 3 L TENSOR REMARK 3 L11: 7.5633 L22: 2.0343 REMARK 3 L33: 4.3732 L12: 1.6503 REMARK 3 L13: 3.6235 L23: 0.6250 REMARK 3 S TENSOR REMARK 3 S11: -0.0274 S12: 0.3142 S13: 0.0257 REMARK 3 S21: -0.1451 S22: 0.0729 S23: -0.0649 REMARK 3 S31: 0.0221 S32: 0.2206 S33: -0.0254 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 97 THROUGH 144 ) REMARK 3 ORIGIN FOR THE GROUP (A): 13.9640 -25.2952 45.9828 REMARK 3 T TENSOR REMARK 3 T11: 0.1188 T22: 0.1044 REMARK 3 T33: 0.0758 T12: 0.0166 REMARK 3 T13: -0.0056 T23: -0.0065 REMARK 3 L TENSOR REMARK 3 L11: 2.1518 L22: 3.0374 REMARK 3 L33: 2.2023 L12: 1.1944 REMARK 3 L13: -1.1240 L23: -1.3001 REMARK 3 S TENSOR REMARK 3 S11: -0.0546 S12: -0.0560 S13: -0.0469 REMARK 3 S21: 0.0195 S22: 0.0688 S23: 0.0664 REMARK 3 S31: 0.0639 S32: -0.0673 S33: -0.0146 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 145 THROUGH 168 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.7250 -24.7154 39.2021 REMARK 3 T TENSOR REMARK 3 T11: 0.1263 T22: 0.2035 REMARK 3 T33: 0.1818 T12: 0.0062 REMARK 3 T13: 0.0083 T23: 0.0121 REMARK 3 L TENSOR REMARK 3 L11: 2.6953 L22: 5.0702 REMARK 3 L33: 4.5447 L12: 3.3004 REMARK 3 L13: -2.7637 L23: -2.3980 REMARK 3 S TENSOR REMARK 3 S11: 0.0220 S12: 0.1967 S13: 0.1484 REMARK 3 S21: 0.0833 S22: 0.1247 S23: 0.4943 REMARK 3 S31: 0.1068 S32: -0.4878 S33: -0.1140 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 42 THROUGH 75 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4686 -4.3601 48.5472 REMARK 3 T TENSOR REMARK 3 T11: 0.1689 T22: 0.0965 REMARK 3 T33: 0.1464 T12: 0.0670 REMARK 3 T13: 0.0078 T23: -0.0158 REMARK 3 L TENSOR REMARK 3 L11: 4.3559 L22: 1.0915 REMARK 3 L33: 4.1531 L12: 0.7154 REMARK 3 L13: 0.2226 L23: -0.9084 REMARK 3 S TENSOR REMARK 3 S11: -0.0981 S12: -0.4214 S13: 0.0945 REMARK 3 S21: 0.0621 S22: 0.0691 S23: 0.1242 REMARK 3 S31: 0.1723 S32: -0.3002 S33: -0.0152 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 76 THROUGH 144 ) REMARK 3 ORIGIN FOR THE GROUP (A): 17.1304 5.4207 43.5018 REMARK 3 T TENSOR REMARK 3 T11: 0.1175 T22: 0.0974 REMARK 3 T33: 0.0954 T12: 0.0170 REMARK 3 T13: 0.0051 T23: -0.0005 REMARK 3 L TENSOR REMARK 3 L11: 1.7989 L22: 2.4152 REMARK 3 L33: 2.3927 L12: 0.5030 REMARK 3 L13: -0.5077 L23: -0.7404 REMARK 3 S TENSOR REMARK 3 S11: -0.0059 S12: -0.0057 S13: 0.0975 REMARK 3 S21: 0.0325 S22: 0.0037 S23: 0.0469 REMARK 3 S31: -0.1512 S32: 0.0559 S33: -0.0055 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 145 THROUGH 168 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.1834 4.7260 38.9143 REMARK 3 T TENSOR REMARK 3 T11: 0.1437 T22: 0.2085 REMARK 3 T33: 0.2251 T12: 0.0318 REMARK 3 T13: -0.0210 T23: 0.0293 REMARK 3 L TENSOR REMARK 3 L11: 6.1285 L22: 5.4275 REMARK 3 L33: 5.1508 L12: 2.6607 REMARK 3 L13: -1.9564 L23: -1.2124 REMARK 3 S TENSOR REMARK 3 S11: -0.0831 S12: 0.0517 S13: 0.0504 REMARK 3 S21: 0.0132 S22: 0.1739 S23: 0.6500 REMARK 3 S31: 0.1038 S32: -0.5762 S33: -0.0935 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 6MH7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-18. REMARK 100 THE DEPOSITION ID IS D_1000236948. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-16 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) : 1.00 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK DOUBLE CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29128 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 39.113 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 7.267 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.4400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 7.38 REMARK 200 R MERGE FOR SHELL (I) : 0.32600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.940 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: PDB ENTRY 4O7B REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12.5 MG/ML BRD4, 5 MM HEPES, PH 7.5, REMARK 280 50 MM SODIUM CHLORIDE, 0.5 MM DTT, 50 MM TRIS, PH 8.5, 0.1 M REMARK 280 AMMONIUM SULFATE, 12.5% PEG3350, 10% DMSO, 1 MM SKT-68, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 20.87500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.91000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.68500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.91000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.87500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.68500 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HD21 ASN B 61 O THR B 166 1.59 REMARK 500 REMARK 500 REMARK: NULL 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 A 345 O HOH B 389 4446 2.13 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 LEU A 94 75.24 -114.21 REMARK 500 ASN A 140 -166.74 -104.29 REMARK 500 LEU B 94 72.32 -117.91 REMARK 500 GLU B 167 71.25 -65.97 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 JQY A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue JQY B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 203 DBREF 6MH7 A 44 168 UNP O60885 BRD4_HUMAN 44 168 DBREF 6MH7 B 44 168 UNP O60885 BRD4_HUMAN 44 168 SEQADV 6MH7 SER A 42 UNP O60885 EXPRESSION TAG SEQADV 6MH7 MET A 43 UNP O60885 EXPRESSION TAG SEQADV 6MH7 SER B 42 UNP O60885 EXPRESSION TAG SEQADV 6MH7 MET B 43 UNP O60885 EXPRESSION TAG 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 GLN 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 SEQRES 1 B 127 SER MET ASN PRO PRO PRO PRO GLU THR SER ASN PRO ASN SEQRES 2 B 127 LYS PRO LYS ARG GLN THR ASN GLN LEU GLN TYR LEU LEU SEQRES 3 B 127 ARG VAL VAL LEU LYS THR LEU TRP LYS HIS GLN PHE ALA SEQRES 4 B 127 TRP PRO PHE GLN GLN PRO VAL ASP ALA VAL LYS LEU ASN SEQRES 5 B 127 LEU PRO ASP TYR TYR LYS ILE ILE LYS THR PRO MET ASP SEQRES 6 B 127 MET GLY THR ILE LYS LYS ARG LEU GLU ASN ASN TYR TYR SEQRES 7 B 127 TRP ASN ALA GLN GLU CYS ILE GLN ASP PHE ASN THR MET SEQRES 8 B 127 PHE THR ASN CYS TYR ILE TYR ASN LYS PRO GLY ASP ASP SEQRES 9 B 127 ILE VAL LEU MET ALA GLU ALA LEU GLU LYS LEU PHE LEU SEQRES 10 B 127 GLN LYS ILE ASN GLU LEU PRO THR GLU GLU HET JQY A 201 60 HET DMS A 202 10 HET EDO A 203 10 HET EDO A 204 10 HET JQY B 201 60 HET EDO B 202 10 HET EDO B 203 10 HETNAM JQY N-(3,4-DIMETHYLPHENYL)-4-[4-(4-FLUOROPHENYL)-1- HETNAM 2 JQY (PIPERIDIN-4-YL)-1H-IMIDAZOL-5-YL]PYRIMIDIN-2-AMINE HETNAM DMS DIMETHYL SULFOXIDE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 JQY 2(C26 H27 F N6) FORMUL 4 DMS C2 H6 O S FORMUL 5 EDO 4(C2 H6 O2) FORMUL 10 HOH *218(H2 O) HELIX 1 AA1 THR A 60 VAL A 69 1 10 HELIX 2 AA2 VAL A 69 LYS A 76 1 8 HELIX 3 AA3 ALA A 80 GLN A 84 5 5 HELIX 4 AA4 ASP A 96 ILE A 101 1 6 HELIX 5 AA5 ASP A 106 ASN A 116 1 11 HELIX 6 AA6 ASN A 121 ASN A 140 1 20 HELIX 7 AA7 ASP A 144 GLU A 163 1 20 HELIX 8 AA8 THR B 60 VAL B 69 1 10 HELIX 9 AA9 VAL B 69 LYS B 76 1 8 HELIX 10 AB1 ALA B 80 GLN B 84 5 5 HELIX 11 AB2 ASP B 96 ILE B 101 1 6 HELIX 12 AB3 ASP B 106 ASN B 116 1 11 HELIX 13 AB4 ASN B 121 ASN B 140 1 20 HELIX 14 AB5 ASP B 144 ASN B 162 1 19 SITE 1 AC1 14 TRP A 81 PRO A 82 PHE A 83 LEU A 92 SITE 2 AC1 14 TYR A 97 MET A 132 CYS A 136 ASN A 140 SITE 3 AC1 14 HOH A 307 HOH A 340 HOH A 344 HOH A 369 SITE 4 AC1 14 ASP B 145 JQY B 201 SITE 1 AC2 6 GLU A 49 ARG A 113 HOH A 302 ARG B 58 SITE 2 AC2 6 GLU B 167 HOH B 348 SITE 1 AC3 5 ILE A 100 ILE A 101 LYS A 102 THR A 103 SITE 2 AC3 5 ASN A 135 SITE 1 AC4 4 LEU A 71 LYS A 72 HOH A 321 HOH A 337 SITE 1 AC5 11 ASP A 145 JQY A 201 TRP B 81 PRO B 82 SITE 2 AC5 11 PHE B 83 LEU B 92 TYR B 97 MET B 132 SITE 3 AC5 11 ASN B 140 HOH B 326 HOH B 366 SITE 1 AC6 7 ASN A 116 ILE B 100 ILE B 101 LYS B 102 SITE 2 AC6 7 THR B 103 ASN B 135 HOH B 319 SITE 1 AC7 1 TRP B 81 CRYST1 41.750 59.370 111.820 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 0.023952 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016844 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008943 0.00000