HEADER GENE REGULATION 13-JUL-21 7REL TITLE CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN (BD1) OF HUMAN BRD4 IN TITLE 2 COMPLEX WITH DUAL BRD4-JAK2 INHIBITOR MA9-060 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: BROMO 1 DOMAIN 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BET, JAK2, DUAL BRD-KINASE INHIBITOR, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR M.R.KARIM,E.SCHONBRUNN REVDAT 2 18-OCT-23 7REL 1 REMARK REVDAT 1 21-JUL-21 7REL 0 JRNL AUTH M.R.KARIM,E.SCHONBRUNN JRNL TITL CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN (BD1) OF HUMAN JRNL TITL 2 BRD4 IN COMPLEX WITH DUAL BRD4-JAK2 INHIBITOR MA9-060 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4085 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 19449 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 973 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 39.4400 - 2.9600 1.00 2860 151 0.1536 0.1721 REMARK 3 2 2.9600 - 2.3500 0.99 2716 143 0.1646 0.1855 REMARK 3 3 2.3500 - 2.0600 0.99 2674 141 0.1586 0.1921 REMARK 3 4 2.0600 - 1.8700 1.00 2676 140 0.1599 0.1961 REMARK 3 5 1.8700 - 1.7300 0.98 2622 139 0.1811 0.2151 REMARK 3 6 1.7300 - 1.6300 0.94 2506 131 0.1691 0.2155 REMARK 3 7 1.6300 - 1.5500 0.91 2422 128 0.2000 0.2484 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.660 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.94 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.40 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 11 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.6370 -9.2466 15.0618 REMARK 3 T TENSOR REMARK 3 T11: 0.2054 T22: 0.1416 REMARK 3 T33: 0.1340 T12: 0.0378 REMARK 3 T13: -0.0161 T23: 0.0278 REMARK 3 L TENSOR REMARK 3 L11: 0.2245 L22: 0.2525 REMARK 3 L33: 0.2157 L12: 0.0932 REMARK 3 L13: 0.0905 L23: 0.2449 REMARK 3 S TENSOR REMARK 3 S11: 0.2121 S12: -0.2161 S13: -0.1147 REMARK 3 S21: 0.0045 S22: -0.1687 S23: -0.1383 REMARK 3 S31: 0.1191 S32: -0.0906 S33: -0.0055 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 68 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.9316 11.2934 20.7904 REMARK 3 T TENSOR REMARK 3 T11: 0.2047 T22: 0.1055 REMARK 3 T33: 0.1079 T12: -0.0011 REMARK 3 T13: -0.0212 T23: 0.0013 REMARK 3 L TENSOR REMARK 3 L11: 0.2682 L22: 0.1506 REMARK 3 L33: 0.2366 L12: 0.1177 REMARK 3 L13: -0.2258 L23: 0.0105 REMARK 3 S TENSOR REMARK 3 S11: -0.0279 S12: -0.0486 S13: -0.0427 REMARK 3 S21: 0.3579 S22: -0.0560 S23: -0.0166 REMARK 3 S31: -0.3381 S32: -0.1569 S33: -0.0077 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 69 THROUGH 75 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.2463 8.9080 6.9817 REMARK 3 T TENSOR REMARK 3 T11: 0.1057 T22: 0.1103 REMARK 3 T33: 0.1118 T12: 0.0298 REMARK 3 T13: -0.0004 T23: 0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.0239 L22: 0.0268 REMARK 3 L33: 0.0366 L12: -0.0031 REMARK 3 L13: 0.0058 L23: 0.0072 REMARK 3 S TENSOR REMARK 3 S11: 0.0151 S12: -0.0951 S13: -0.0766 REMARK 3 S21: 0.0719 S22: -0.0677 S23: 0.0172 REMARK 3 S31: -0.1841 S32: -0.2444 S33: -0.0016 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 76 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.0168 2.0422 -0.6833 REMARK 3 T TENSOR REMARK 3 T11: 0.0635 T22: 0.1001 REMARK 3 T33: 0.0823 T12: 0.0048 REMARK 3 T13: -0.0037 T23: -0.0148 REMARK 3 L TENSOR REMARK 3 L11: 0.0742 L22: 0.0324 REMARK 3 L33: 0.0604 L12: -0.0174 REMARK 3 L13: -0.0143 L23: 0.0428 REMARK 3 S TENSOR REMARK 3 S11: -0.0266 S12: 0.1390 S13: -0.0130 REMARK 3 S21: 0.0148 S22: -0.0466 S23: 0.0271 REMARK 3 S31: -0.0759 S32: -0.0545 S33: -0.0215 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 96 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4931 -11.4867 3.3830 REMARK 3 T TENSOR REMARK 3 T11: 0.0881 T22: 0.0790 REMARK 3 T33: 0.1139 T12: 0.0141 REMARK 3 T13: 0.0068 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 0.1335 L22: 0.1575 REMARK 3 L33: 0.2389 L12: 0.1328 REMARK 3 L13: 0.0946 L23: 0.0132 REMARK 3 S TENSOR REMARK 3 S11: -0.0139 S12: 0.1358 S13: -0.0822 REMARK 3 S21: 0.0765 S22: 0.0280 S23: 0.0994 REMARK 3 S31: 0.0988 S32: -0.0637 S33: 0.0602 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 97 THROUGH 106 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.7874 -6.3414 7.5584 REMARK 3 T TENSOR REMARK 3 T11: 0.0780 T22: 0.1211 REMARK 3 T33: 0.0867 T12: 0.0431 REMARK 3 T13: -0.0116 T23: 0.0189 REMARK 3 L TENSOR REMARK 3 L11: 0.0114 L22: 0.0658 REMARK 3 L33: 0.0351 L12: -0.0043 REMARK 3 L13: 0.0177 L23: 0.0513 REMARK 3 S TENSOR REMARK 3 S11: 0.0006 S12: -0.0613 S13: 0.1074 REMARK 3 S21: 0.2005 S22: -0.0254 S23: -0.1040 REMARK 3 S31: 0.0392 S32: 0.1636 S33: -0.0015 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 107 THROUGH 121 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.9907 5.0800 17.7028 REMARK 3 T TENSOR REMARK 3 T11: 0.1340 T22: 0.1054 REMARK 3 T33: 0.0713 T12: 0.0039 REMARK 3 T13: -0.0024 T23: -0.0117 REMARK 3 L TENSOR REMARK 3 L11: 0.0452 L22: 0.0871 REMARK 3 L33: 0.1410 L12: 0.0109 REMARK 3 L13: -0.0118 L23: -0.0401 REMARK 3 S TENSOR REMARK 3 S11: -0.0438 S12: -0.0989 S13: 0.1025 REMARK 3 S21: 0.1322 S22: -0.0745 S23: 0.1411 REMARK 3 S31: -0.1129 S32: -0.1502 S33: -0.0089 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 122 THROUGH 139 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.0932 4.5361 6.7831 REMARK 3 T TENSOR REMARK 3 T11: 0.0770 T22: 0.0851 REMARK 3 T33: 0.0942 T12: -0.0067 REMARK 3 T13: -0.0155 T23: 0.0081 REMARK 3 L TENSOR REMARK 3 L11: 0.1441 L22: 0.1878 REMARK 3 L33: 0.2360 L12: -0.1172 REMARK 3 L13: -0.0231 L23: -0.1555 REMARK 3 S TENSOR REMARK 3 S11: -0.0073 S12: 0.0166 S13: 0.0368 REMARK 3 S21: 0.0632 S22: -0.0075 S23: -0.1821 REMARK 3 S31: -0.0576 S32: 0.0132 S33: -0.0271 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 140 THROUGH 144 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.0407 -2.3584 -8.1983 REMARK 3 T TENSOR REMARK 3 T11: 0.1533 T22: 0.1685 REMARK 3 T33: 0.0938 T12: -0.0229 REMARK 3 T13: 0.0673 T23: -0.0053 REMARK 3 L TENSOR REMARK 3 L11: 0.5106 L22: 0.1459 REMARK 3 L33: 0.1063 L12: 0.2343 REMARK 3 L13: -0.0444 L23: -0.0845 REMARK 3 S TENSOR REMARK 3 S11: -0.0560 S12: 0.2426 S13: -0.0394 REMARK 3 S21: -0.3053 S22: 0.2050 S23: -0.0593 REMARK 3 S31: -0.1274 S32: 0.1994 S33: 0.1549 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 145 THROUGH 163 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.1275 10.0231 -0.7046 REMARK 3 T TENSOR REMARK 3 T11: 0.0828 T22: 0.0888 REMARK 3 T33: 0.1045 T12: -0.0078 REMARK 3 T13: -0.0016 T23: 0.0151 REMARK 3 L TENSOR REMARK 3 L11: 0.1351 L22: 0.2199 REMARK 3 L33: 0.1984 L12: -0.0493 REMARK 3 L13: 0.0602 L23: -0.2199 REMARK 3 S TENSOR REMARK 3 S11: -0.0918 S12: 0.1195 S13: 0.0716 REMARK 3 S21: -0.2061 S22: 0.1371 S23: 0.0522 REMARK 3 S31: -0.0568 S32: 0.0267 S33: -0.0009 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 164 THROUGH 168 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.6519 22.5596 16.8371 REMARK 3 T TENSOR REMARK 3 T11: 0.3700 T22: 0.1891 REMARK 3 T33: 0.2183 T12: 0.0056 REMARK 3 T13: -0.0170 T23: -0.0247 REMARK 3 L TENSOR REMARK 3 L11: 0.0269 L22: 0.0274 REMARK 3 L33: 0.0260 L12: 0.0153 REMARK 3 L13: 0.0039 L23: 0.0254 REMARK 3 S TENSOR REMARK 3 S11: 0.0192 S12: -0.3217 S13: -0.0809 REMARK 3 S21: 0.3160 S22: 0.0385 S23: -0.1237 REMARK 3 S31: -0.2473 S32: -0.0143 S33: 0.0002 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 7REL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000256925. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-17 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) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19490 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.23800 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: 3MXF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULPHATE, 0.15 M SODIUM REMARK 280 CHLORIDE, 0.1 M TRIS (PH 8.5), 25 % W/V PEG 3,350, 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 19.05000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.44400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.07950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.44400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.05000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 22.07950 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 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 O HOH A 348 O HOH A 455 2.06 REMARK 500 OG SER A 42 NZ LYS A 99 2.13 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 309 O HOH A 455 4455 2.13 REMARK 500 O HOH A 372 O HOH A 453 4445 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 52 98.50 -160.31 REMARK 500 REMARK 500 REMARK: NULL DBREF 7REL A 44 168 UNP O60885 BRD4_HUMAN 44 168 SEQADV 7REL SER A 42 UNP O60885 EXPRESSION TAG SEQADV 7REL MET A 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 HET EDO A 201 4 HET 4OW A 202 38 HETNAM EDO 1,2-ETHANEDIOL HETNAM 4OW N-[2-CHLORO-5-({2-[3-FLUORO-4-(1-METHYLPIPERIDIN-4-YL) HETNAM 2 4OW ANILINO]-5-METHYLPYRIMIDIN-4-YL}AMINO)PHENYL]-2- HETNAM 3 4OW METHYLPROPANE-2-SULFONAMIDE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO C2 H6 O2 FORMUL 3 4OW C27 H34 CL F N6 O2 S FORMUL 4 HOH *183(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 CRYST1 38.100 44.159 78.888 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 0.026247 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022645 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012676 0.00000