HEADER TRANSFERASE/TRANSFERASE INHIBITOR 24-JUN-17 5WA5 TITLE CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD4 IN COMPLEX TITLE 2 WITH THE INHIBITOR XMD11-50 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BROMODOMAIN RESIDUES 42-168; 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KINASE, INHIBITOR, CELL CYCLE, TRANSFERASE-TRANSFERASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.XU,S.C.BLACKLOW REVDAT 5 04-OCT-23 5WA5 1 REMARK REVDAT 4 21-JUL-21 5WA5 1 REMARK REVDAT 3 01-JAN-20 5WA5 1 REMARK REVDAT 2 16-JAN-19 5WA5 1 JRNL REVDAT 1 04-JUL-18 5WA5 0 JRNL AUTH J.WANG,T.ERAZO,F.M.FERGUSON,D.L.BUCKLEY,N.GOMEZ, JRNL AUTH 2 P.MUNOZ-GUARDIOLA,N.DIEGUEZ-MARTINEZ,X.DENG,M.HAO, JRNL AUTH 3 W.MASSEFSKI,O.FEDOROV,N.K.OFFEI-ADDO,P.M.PARK,L.DAI, JRNL AUTH 4 A.DIBONA,K.BECHT,N.D.KIM,M.R.MCKEOWN,J.M.ROBERTS,J.ZHANG, JRNL AUTH 5 T.SIM,D.R.ALESSI,J.E.BRADNER,J.M.LIZCANO,S.C.BLACKLOW,J.QI, JRNL AUTH 6 X.XU,N.S.GRAY JRNL TITL STRUCTURAL AND ATROPISOMERIC FACTORS GOVERNING THE JRNL TITL 2 SELECTIVITY OF PYRIMIDO-BENZODIAZIPINONES AS INHIBITORS OF JRNL TITL 3 KINASES AND BROMODOMAINS. JRNL REF ACS CHEM. BIOL. V. 13 2438 2018 JRNL REFN ESSN 1554-8937 JRNL PMID 30102854 JRNL DOI 10.1021/ACSCHEMBIO.7B00638 REMARK 2 REMARK 2 RESOLUTION. 1.17 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 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) : 1.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 43312 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.158 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 2180 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 38.2902 - 2.9530 0.98 2775 151 0.1564 0.1603 REMARK 3 2 2.9530 - 2.3440 0.99 2698 134 0.1534 0.1466 REMARK 3 3 2.3440 - 2.0477 1.00 2655 160 0.1330 0.1325 REMARK 3 4 2.0477 - 1.8605 1.00 2670 126 0.1361 0.1495 REMARK 3 5 1.8605 - 1.7271 1.00 2670 120 0.1381 0.1726 REMARK 3 6 1.7271 - 1.6253 1.00 2612 154 0.1342 0.1417 REMARK 3 7 1.6253 - 1.5439 1.00 2620 137 0.1367 0.1563 REMARK 3 8 1.5439 - 1.4767 1.00 2606 125 0.1372 0.1641 REMARK 3 9 1.4767 - 1.4199 1.00 2634 133 0.1505 0.1588 REMARK 3 10 1.4199 - 1.3709 1.00 2607 152 0.1556 0.1806 REMARK 3 11 1.3709 - 1.3280 1.00 2569 152 0.1616 0.1822 REMARK 3 12 1.3280 - 1.2900 0.99 2589 131 0.1662 0.1801 REMARK 3 13 1.2900 - 1.2561 0.98 2565 145 0.1747 0.2159 REMARK 3 14 1.2561 - 1.2254 0.97 2507 137 0.1857 0.1900 REMARK 3 15 1.2254 - 1.1976 0.93 2403 129 0.2259 0.2076 REMARK 3 16 1.1976 - 1.1721 0.74 1952 94 0.2678 0.2283 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) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 1119 REMARK 3 ANGLE : 1.361 1525 REMARK 3 CHIRALITY : 0.067 160 REMARK 3 PLANARITY : 0.008 195 REMARK 3 DIHEDRAL : 13.724 433 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.0692 12.6276 -19.1337 REMARK 3 T TENSOR REMARK 3 T11: 0.1541 T22: 0.2086 REMARK 3 T33: 0.1727 T12: 0.0101 REMARK 3 T13: 0.0072 T23: 0.0177 REMARK 3 L TENSOR REMARK 3 L11: 8.3256 L22: 3.0063 REMARK 3 L33: 6.9182 L12: 0.9543 REMARK 3 L13: -4.2657 L23: -1.4236 REMARK 3 S TENSOR REMARK 3 S11: 0.0226 S12: -0.0097 S13: 0.1193 REMARK 3 S21: 0.2273 S22: 0.0681 S23: 0.2314 REMARK 3 S31: -0.1161 S32: -0.5418 S33: -0.0494 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 47 THROUGH 60 ) REMARK 3 ORIGIN FOR THE GROUP (A): -5.4698 6.2676 -30.7759 REMARK 3 T TENSOR REMARK 3 T11: 0.1116 T22: 0.1301 REMARK 3 T33: 0.1167 T12: 0.0044 REMARK 3 T13: -0.0116 T23: 0.0028 REMARK 3 L TENSOR REMARK 3 L11: 2.2581 L22: 0.8695 REMARK 3 L33: 0.7868 L12: 0.6682 REMARK 3 L13: -0.8798 L23: 0.2868 REMARK 3 S TENSOR REMARK 3 S11: -0.0225 S12: 0.2082 S13: -0.1056 REMARK 3 S21: -0.0565 S22: -0.0333 S23: -0.0101 REMARK 3 S31: 0.0123 S32: -0.0689 S33: 0.0412 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 61 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.6880 3.4317 -12.6266 REMARK 3 T TENSOR REMARK 3 T11: 0.1531 T22: 0.1342 REMARK 3 T33: 0.1449 T12: 0.0119 REMARK 3 T13: 0.0038 T23: 0.0213 REMARK 3 L TENSOR REMARK 3 L11: 1.5236 L22: 0.3118 REMARK 3 L33: 3.0397 L12: -0.2597 REMARK 3 L13: -1.7705 L23: 0.3234 REMARK 3 S TENSOR REMARK 3 S11: -0.1278 S12: -0.2607 S13: -0.0893 REMARK 3 S21: 0.1468 S22: 0.0557 S23: -0.0362 REMARK 3 S31: 0.2030 S32: 0.2581 S33: 0.0910 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 121 ) REMARK 3 ORIGIN FOR THE GROUP (A): -12.2460 10.5471 -18.2179 REMARK 3 T TENSOR REMARK 3 T11: 0.1002 T22: 0.1127 REMARK 3 T33: 0.1057 T12: -0.0171 REMARK 3 T13: 0.0012 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 1.3784 L22: 0.6523 REMARK 3 L33: 1.3804 L12: -0.4979 REMARK 3 L13: -0.1181 L23: 0.1749 REMARK 3 S TENSOR REMARK 3 S11: -0.0275 S12: -0.0982 S13: -0.0337 REMARK 3 S21: 0.0657 S22: 0.0125 S23: 0.0235 REMARK 3 S31: 0.0502 S32: -0.1242 S33: 0.0323 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 122 THROUGH 139 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.6929 15.8118 -15.8546 REMARK 3 T TENSOR REMARK 3 T11: 0.1089 T22: 0.1038 REMARK 3 T33: 0.1210 T12: -0.0110 REMARK 3 T13: -0.0036 T23: -0.0069 REMARK 3 L TENSOR REMARK 3 L11: 1.3825 L22: 1.5227 REMARK 3 L33: 1.9117 L12: -1.3411 REMARK 3 L13: -1.2988 L23: 1.5475 REMARK 3 S TENSOR REMARK 3 S11: 0.0610 S12: -0.0182 S13: 0.0580 REMARK 3 S21: -0.0080 S22: 0.0009 S23: -0.0709 REMARK 3 S31: -0.0558 S32: 0.0503 S33: -0.0785 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 140 THROUGH 144 ) REMARK 3 ORIGIN FOR THE GROUP (A): -11.3593 21.3035 -1.9620 REMARK 3 T TENSOR REMARK 3 T11: 0.1839 T22: 0.1683 REMARK 3 T33: 0.1362 T12: -0.0263 REMARK 3 T13: 0.0056 T23: -0.0122 REMARK 3 L TENSOR REMARK 3 L11: 1.5381 L22: 3.9676 REMARK 3 L33: 5.1827 L12: 2.1505 REMARK 3 L13: 0.5552 L23: 0.9537 REMARK 3 S TENSOR REMARK 3 S11: -0.0175 S12: -0.2004 S13: 0.1024 REMARK 3 S21: 0.4942 S22: -0.1104 S23: 0.0469 REMARK 3 S31: -0.1550 S32: -0.0275 S33: 0.0525 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 145 THROUGH 166 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.0768 11.5589 -8.6571 REMARK 3 T TENSOR REMARK 3 T11: 0.1411 T22: 0.1626 REMARK 3 T33: 0.1646 T12: 0.0057 REMARK 3 T13: -0.0309 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 2.9136 L22: 1.5877 REMARK 3 L33: 2.0448 L12: -0.7536 REMARK 3 L13: -0.8572 L23: 0.5199 REMARK 3 S TENSOR REMARK 3 S11: 0.0668 S12: -0.0244 S13: 0.0559 REMARK 3 S21: 0.0648 S22: 0.0218 S23: -0.2272 REMARK 3 S31: -0.0110 S32: 0.3110 S33: -0.0657 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 5WA5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUN-17. REMARK 100 THE DEPOSITION ID IS D_1000228660. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-MAR-15 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 : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43365 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.170 REMARK 200 RESOLUTION RANGE LOW (A) : 51.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 70.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.44600 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: PHENIX REMARK 200 STARTING MODEL: 4WIV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM NITRATE, 5% ETHYLENE REMARK 280 GLYCOL, 18% (W/V) PEG3350, VAPOR DIFFUSION, TEMPERATURE 295K 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 22.11350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.47750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.83650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.47750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.11350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.83650 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 TOTAL BURIED SURFACE AREA: 430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 6.0 KCAL/MOL 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 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 GLU A 167 REMARK 465 GLU A 168 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 A 155 CE NZ REMARK 470 GLU A 163 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 HG1 THR A 43 O HOH A 302 1.31 REMARK 500 HE ARG A 68 O HOH A 305 1.60 REMARK 500 O HOH A 448 O HOH A 457 1.88 REMARK 500 O HOH A 347 O HOH A 457 1.88 REMARK 500 O HOH A 312 O HOH A 365 1.95 REMARK 500 OE1 GLN A 127 O HOH A 301 2.01 REMARK 500 OG1 THR A 43 O HOH A 302 2.09 REMARK 500 O HOH A 305 O HOH A 395 2.09 REMARK 500 O HOH A 418 O HOH A 449 2.12 REMARK 500 O HOH A 387 O HOH A 437 2.14 REMARK 500 O HOH A 425 O HOH A 460 2.15 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 305 O HOH A 309 3544 2.04 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 4K4 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 DBREF 5WA5 A 42 168 UNP O60885 BRD4_HUMAN 42 168 SEQRES 1 A 127 SER THR 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 HET 4K4 A 201 80 HET EDO A 202 10 HET EDO A 203 10 HETNAM 4K4 2-[(2-METHOXY-4-{[4-(4-METHYLPIPERAZIN-1-YL)PIPERIDIN- HETNAM 2 4K4 1-YL]CARBONYL}PHENYL)AMINO]-5,11-DIMETHYL-5,11- HETNAM 3 4K4 DIHYDRO-6H-PYRIMIDO[4,5-B][1,4]BENZODIAZEPIN-6-ONE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 4K4 C31 H38 N8 O3 FORMUL 3 EDO 2(C2 H6 O2) FORMUL 5 HOH *186(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 ASN A 162 1 19 SITE 1 AC1 9 TRP A 81 PRO A 82 LEU A 94 GLU A 115 SITE 2 AC1 9 ASN A 116 ASN A 140 ILE A 146 HOH A 324 SITE 3 AC1 9 HOH A 367 SITE 1 AC2 7 ILE A 100 ILE A 101 LYS A 102 THR A 103 SITE 2 AC2 7 ASN A 135 HOH A 321 HOH A 328 SITE 1 AC3 5 SER A 51 ASN A 52 LYS A 57 TYR A 118 SITE 2 AC3 5 HOH A 327 CRYST1 44.227 51.673 56.955 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 0.022611 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019352 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017558 0.00000