HEADER TRANSCRIPTION/TRANSCRIPTION INHIBITOR 04-JAN-21 7L9M TITLE CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN (BD1) OF HUMAN BRD4 IN TITLE 2 COMPLEX WITH BIVALENT INHIBITOR GXH-II-083 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A, B; 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 KEYWDS BET, ERK5, DUAL BRD-KINASE INHIBITOR, GENE REGULATION, TRANSCRIPTION- KEYWDS 2 TRANSCRIPTION INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.R.KARIM,E.SCHONBRUNN REVDAT 4 18-OCT-23 7L9M 1 REMARK REVDAT 3 24-AUG-22 7L9M 1 JRNL REVDAT 2 03-AUG-22 7L9M 1 JRNL REVDAT 1 12-JAN-22 7L9M 0 JRNL AUTH X.GUAN,N.CHERYALA,R.M.KARIM,A.CHAN,N.BERNDT,J.QI,G.I.GEORG, JRNL AUTH 2 E.SCHONBRUNN JRNL TITL BIVALENT BET BROMODOMAIN INHIBITORS CONFER INCREASED POTENCY JRNL TITL 2 AND SELECTIVITY FOR BRDT VIA PROTEIN CONFORMATIONAL JRNL TITL 3 PLASTICITY. JRNL REF J.MED.CHEM. V. 65 10441 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35867655 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00453 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2-3874_3874 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.020 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.9 REMARK 3 NUMBER OF REFLECTIONS : 40469 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1012 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 29.0800 - 2.7700 0.95 6010 155 0.1626 0.1729 REMARK 3 2 2.7700 - 2.2000 0.94 5958 152 0.1908 0.2229 REMARK 3 3 2.2000 - 1.9200 0.91 5796 149 0.1811 0.2262 REMARK 3 4 1.9200 - 1.7500 0.84 5301 136 0.1830 0.2251 REMARK 3 5 1.7500 - 1.6200 0.86 5471 140 0.1762 0.2131 REMARK 3 6 1.6200 - 1.5300 0.88 5529 142 0.1752 0.2120 REMARK 3 7 1.5300 - 1.4500 0.85 5392 138 0.2002 0.2071 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.950 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.33 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.05 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 : 0.020 2292 REMARK 3 ANGLE : 2.319 3119 REMARK 3 CHIRALITY : 0.281 318 REMARK 3 PLANARITY : 0.015 394 REMARK 3 DIHEDRAL : 23.685 319 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 60 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.8234 -1.2729 -23.8399 REMARK 3 T TENSOR REMARK 3 T11: 0.1708 T22: 0.1628 REMARK 3 T33: 0.1452 T12: 0.0632 REMARK 3 T13: 0.0016 T23: 0.0110 REMARK 3 L TENSOR REMARK 3 L11: 0.2102 L22: 4.1169 REMARK 3 L33: 2.9943 L12: 0.1468 REMARK 3 L13: -0.6855 L23: -1.9795 REMARK 3 S TENSOR REMARK 3 S11: -0.0134 S12: 0.1034 S13: -0.0860 REMARK 3 S21: -0.5031 S22: -0.2167 S23: -0.3091 REMARK 3 S31: 0.3255 S32: 0.2318 S33: 0.1861 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 61 THROUGH 76 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.9677 11.8139 -12.1350 REMARK 3 T TENSOR REMARK 3 T11: 0.1710 T22: 0.1646 REMARK 3 T33: 0.1464 T12: -0.0140 REMARK 3 T13: -0.0289 T23: 0.0119 REMARK 3 L TENSOR REMARK 3 L11: 1.0487 L22: 2.0180 REMARK 3 L33: 3.7611 L12: -0.2861 REMARK 3 L13: -0.4025 L23: -1.7825 REMARK 3 S TENSOR REMARK 3 S11: -0.0308 S12: -0.2143 S13: 0.0704 REMARK 3 S21: 0.1631 S22: -0.0486 S23: -0.0379 REMARK 3 S31: -0.3738 S32: 0.3516 S33: 0.0322 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 77 THROUGH 168 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.3411 3.8163 -12.2433 REMARK 3 T TENSOR REMARK 3 T11: 0.0851 T22: 0.0843 REMARK 3 T33: 0.0942 T12: 0.0125 REMARK 3 T13: -0.0100 T23: -0.0051 REMARK 3 L TENSOR REMARK 3 L11: 1.4410 L22: 0.7535 REMARK 3 L33: 1.7997 L12: -0.0971 REMARK 3 L13: -0.2875 L23: 0.3856 REMARK 3 S TENSOR REMARK 3 S11: 0.0017 S12: -0.0097 S13: 0.0132 REMARK 3 S21: 0.0570 S22: -0.0483 S23: 0.0268 REMARK 3 S31: -0.0217 S32: -0.0579 S33: 0.0406 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 42 THROUGH 60 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.4791 8.7482 26.6822 REMARK 3 T TENSOR REMARK 3 T11: 0.2188 T22: 0.1754 REMARK 3 T33: 0.1577 T12: -0.0622 REMARK 3 T13: 0.0346 T23: -0.0043 REMARK 3 L TENSOR REMARK 3 L11: 0.1014 L22: 2.4784 REMARK 3 L33: 1.6799 L12: 0.2864 REMARK 3 L13: 0.0132 L23: 1.2354 REMARK 3 S TENSOR REMARK 3 S11: 0.0245 S12: -0.1835 S13: -0.0294 REMARK 3 S21: 0.5942 S22: -0.2016 S23: 0.2483 REMARK 3 S31: 0.3480 S32: -0.1566 S33: 0.1131 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 61 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.1611 24.0601 19.4815 REMARK 3 T TENSOR REMARK 3 T11: 0.1621 T22: 0.1695 REMARK 3 T33: 0.1881 T12: 0.0216 REMARK 3 T13: 0.0011 T23: -0.0330 REMARK 3 L TENSOR REMARK 3 L11: 0.6424 L22: 4.7676 REMARK 3 L33: 5.4202 L12: -0.2303 REMARK 3 L13: 0.1414 L23: 1.8954 REMARK 3 S TENSOR REMARK 3 S11: 0.0032 S12: -0.0141 S13: 0.2819 REMARK 3 S21: 0.1091 S22: -0.1078 S23: 0.3448 REMARK 3 S31: -0.2431 S32: -0.5251 S33: 0.2257 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 69 THROUGH 76 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.5249 18.9168 9.7811 REMARK 3 T TENSOR REMARK 3 T11: 0.1435 T22: 0.1483 REMARK 3 T33: 0.1790 T12: 0.0013 REMARK 3 T13: -0.0083 T23: -0.0188 REMARK 3 L TENSOR REMARK 3 L11: 1.0510 L22: 4.5041 REMARK 3 L33: 3.1016 L12: -0.7301 REMARK 3 L13: -1.0979 L23: 2.5606 REMARK 3 S TENSOR REMARK 3 S11: -0.0412 S12: 0.1537 S13: 0.0538 REMARK 3 S21: 0.0266 S22: -0.1268 S23: 0.3836 REMARK 3 S31: -0.3422 S32: -0.2662 S33: 0.1482 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 77 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.6603 5.1976 8.0726 REMARK 3 T TENSOR REMARK 3 T11: 0.1687 T22: 0.1306 REMARK 3 T33: 0.1522 T12: -0.0060 REMARK 3 T13: 0.0254 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 1.7570 L22: 2.1053 REMARK 3 L33: 1.8436 L12: -0.1127 REMARK 3 L13: 0.1218 L23: -0.7651 REMARK 3 S TENSOR REMARK 3 S11: -0.0312 S12: 0.0680 S13: -0.1903 REMARK 3 S21: -0.2495 S22: -0.0221 S23: -0.0384 REMARK 3 S31: 0.3172 S32: 0.0654 S33: 0.0852 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 97 THROUGH 121 ) REMARK 3 ORIGIN FOR THE GROUP (A): -16.4437 10.2375 21.0584 REMARK 3 T TENSOR REMARK 3 T11: 0.1180 T22: 0.1148 REMARK 3 T33: 0.1178 T12: -0.0073 REMARK 3 T13: 0.0002 T23: 0.0111 REMARK 3 L TENSOR REMARK 3 L11: 1.3337 L22: 1.5179 REMARK 3 L33: 1.2935 L12: 0.0565 REMARK 3 L13: -0.6483 L23: 0.2259 REMARK 3 S TENSOR REMARK 3 S11: 0.0088 S12: -0.0271 S13: -0.0407 REMARK 3 S21: 0.0688 S22: -0.1191 S23: 0.0431 REMARK 3 S31: 0.0716 S32: -0.1065 S33: 0.1175 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 122 THROUGH 139 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.6204 15.4684 18.4570 REMARK 3 T TENSOR REMARK 3 T11: 0.1183 T22: 0.1074 REMARK 3 T33: 0.1300 T12: -0.0098 REMARK 3 T13: -0.0031 T23: -0.0018 REMARK 3 L TENSOR REMARK 3 L11: 2.4956 L22: 1.1801 REMARK 3 L33: 1.2405 L12: -1.1243 REMARK 3 L13: -0.8615 L23: 0.4761 REMARK 3 S TENSOR REMARK 3 S11: -0.0598 S12: -0.1360 S13: 0.0410 REMARK 3 S21: 0.0671 S22: 0.0139 S23: 0.0668 REMARK 3 S31: -0.0541 S32: -0.0172 S33: 0.0582 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 140 THROUGH 144 ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.8357 11.7196 7.6914 REMARK 3 T TENSOR REMARK 3 T11: 0.0881 T22: 0.1685 REMARK 3 T33: 0.1338 T12: -0.0217 REMARK 3 T13: 0.0036 T23: -0.0096 REMARK 3 L TENSOR REMARK 3 L11: 5.4321 L22: 4.8991 REMARK 3 L33: 4.6809 L12: 1.8446 REMARK 3 L13: 0.1226 L23: 0.2444 REMARK 3 S TENSOR REMARK 3 S11: 0.1013 S12: -0.0140 S13: -0.0879 REMARK 3 S21: -0.1388 S22: -0.0934 S23: -0.4571 REMARK 3 S31: 0.1412 S32: 0.0247 S33: 0.0150 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 145 THROUGH 163 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.3422 22.1371 9.7149 REMARK 3 T TENSOR REMARK 3 T11: 0.1559 T22: 0.1100 REMARK 3 T33: 0.1759 T12: -0.0256 REMARK 3 T13: 0.0021 T23: 0.0227 REMARK 3 L TENSOR REMARK 3 L11: 2.9076 L22: 3.6758 REMARK 3 L33: 3.2955 L12: -1.9636 REMARK 3 L13: -1.4267 L23: 2.2811 REMARK 3 S TENSOR REMARK 3 S11: 0.1440 S12: 0.1308 S13: 0.3447 REMARK 3 S21: -0.0477 S22: -0.0438 S23: 0.0092 REMARK 3 S31: -0.2878 S32: 0.1136 S33: -0.0793 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 164 THROUGH 168 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.6101 31.2481 24.3063 REMARK 3 T TENSOR REMARK 3 T11: 0.2859 T22: 0.2579 REMARK 3 T33: 0.2306 T12: 0.0333 REMARK 3 T13: -0.0163 T23: -0.0166 REMARK 3 L TENSOR REMARK 3 L11: 4.2449 L22: 4.1691 REMARK 3 L33: 2.1125 L12: 0.5300 REMARK 3 L13: 1.8049 L23: -2.1236 REMARK 3 S TENSOR REMARK 3 S11: -0.0634 S12: -0.6044 S13: 0.1592 REMARK 3 S21: 0.0468 S22: 0.2924 S23: 0.2790 REMARK 3 S31: -0.5553 S32: -0.1981 S33: -0.2347 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND (RESID 42 THROUGH 60 OR REMARK 3 RESID 62 THROUGH 63 OR RESID 65 THROUGH REMARK 3 67 OR RESID 69 THROUGH 77 OR RESID 79 REMARK 3 THROUGH 80 OR RESID 82 THROUGH 84 OR REMARK 3 RESID 86 THROUGH 129 OR RESID 131 THROUGH REMARK 3 168)) REMARK 3 SELECTION : (CHAIN B AND (RESID 42 THROUGH 60 OR REMARK 3 RESID 62 THROUGH 63 OR RESID 65 THROUGH REMARK 3 67 OR RESID 69 THROUGH 77 OR RESID 79 REMARK 3 THROUGH 80 OR RESID 82 THROUGH 84 OR REMARK 3 RESID 86 THROUGH 129 OR RESID 131 THROUGH REMARK 3 168)) REMARK 3 ATOM PAIRS NUMBER : 676 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7L9M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-21. REMARK 100 THE DEPOSITION ID IS D_1000251957. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8266 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40473 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 29.080 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.9 REMARK 200 DATA REDUNDANCY : 2.563 REMARK 200 R MERGE (I) : 0.20100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.94 REMARK 200 R MERGE FOR SHELL (I) : 0.22500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.440 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: 3MXF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 0.1 M TRIS HCL REMARK 280 PH 8.5, 25% PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: DIMERIC 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 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 SER A 42 OG REMARK 470 MET A 43 CG SD CE REMARK 470 ARG A 68 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 155 CG CD CE NZ REMARK 470 GLN A 159 CG CD OE1 NE2 REMARK 470 GLU A 168 CG CD OE1 OE2 REMARK 470 SER B 42 OG REMARK 470 MET B 43 CG SD CE REMARK 470 GLU B 168 CG CD OE1 OE2 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 OD1 ASP A 145 O HOH A 301 2.17 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 ASN A 140 -167.99 -101.27 REMARK 500 ASN B 93 60.09 60.33 REMARK 500 ASN B 140 -167.21 -102.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 447 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 448 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH B 471 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B 472 DISTANCE = 7.44 ANGSTROMS 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 EDO 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 XR4 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 201 DBREF 7L9M A 44 168 UNP O60885 BRD4_HUMAN 44 168 DBREF 7L9M B 44 168 UNP O60885 BRD4_HUMAN 44 168 SEQADV 7L9M SER A 42 UNP O60885 EXPRESSION TAG SEQADV 7L9M MET A 43 UNP O60885 EXPRESSION TAG SEQADV 7L9M SER B 42 UNP O60885 EXPRESSION TAG SEQADV 7L9M 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 EDO A 201 4 HET EDO A 202 4 HET EDO A 203 4 HET XR4 A 204 101 HET EDO B 201 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM XR4 N,N'-[(1,19-DIOXO-4,7,10,13,16-PENTAOXANONADECANE-1,19- HETNAM 2 XR4 DIYL)DI(PIPERIDINE-1,4-DIYL)]BIS(4-{[4-({3-[(TERT- HETNAM 3 XR4 BUTYLSULFONYL)AMINO]-4-CHLOROPHENYL}AMINO)-5- HETNAM 4 XR4 METHYLPYRIMIDIN-2-YL]AMINO}-2-FLUOROBENZAMIDE) HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 4(C2 H6 O2) FORMUL 6 XR4 C68 H88 CL2 F2 N14 O13 S2 FORMUL 8 HOH *320(H2 O) HELIX 1 AA1 THR A 60 VAL A 69 1 10 HELIX 2 AA2 VAL A 69 HIS A 77 1 9 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 ASN A 162 1 19 HELIX 8 AA8 THR B 60 VAL B 69 1 10 HELIX 9 AA9 VAL B 69 HIS B 77 1 9 HELIX 10 AB1 ALA B 80 GLN B 84 5 5 HELIX 11 AB2 ASP B 88 ASN B 93 1 6 HELIX 12 AB3 ASP B 96 ILE B 101 1 6 HELIX 13 AB4 ASP B 106 ASN B 116 1 11 HELIX 14 AB5 ASN B 121 ASN B 140 1 20 HELIX 15 AB6 ASP B 144 ASN B 162 1 19 SITE 1 AC1 6 ILE A 100 ILE A 101 LYS A 102 THR A 103 SITE 2 AC1 6 ASN A 135 HOH A 355 SITE 1 AC2 7 ASP A 145 LEU A 148 XR4 A 204 HOH A 301 SITE 2 AC2 7 HOH A 305 TRP B 81 GLN B 84 SITE 1 AC3 7 SER A 42 MET A 43 ASN A 44 ALA A 89 SITE 2 AC3 7 PRO A 95 TYR A 98 PRO B 56 SITE 1 AC4 29 GLN A 78 PHE A 79 TRP A 81 PRO A 82 SITE 2 AC4 29 VAL A 87 LYS A 91 LEU A 92 ASN A 140 SITE 3 AC4 29 ASP A 145 ILE A 146 MET A 149 EDO A 202 SITE 4 AC4 29 HOH A 307 HOH A 337 HOH A 373 HOH A 391 SITE 5 AC4 29 PRO B 82 PRO B 86 VAL B 87 ASP B 88 SITE 6 AC4 29 VAL B 90 LYS B 91 LEU B 92 ASN B 93 SITE 7 AC4 29 LEU B 94 ASN B 140 GLN B 159 HOH B 392 SITE 8 AC4 29 HOH B 434 SITE 1 AC5 5 ILE B 100 ILE B 101 LYS B 102 THR B 103 SITE 2 AC5 5 ASN B 135 CRYST1 30.270 40.070 57.350 100.10 104.61 90.07 P 1 2 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 0.033036 0.000042 0.008763 0.00000 SCALE2 0.000000 0.024956 0.004609 0.00000 SCALE3 0.000000 0.000000 0.018324 0.00000