HEADER SIGNALING PROTEIN/INHIBITOR 03-MAR-12 4ALH TITLE N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 3,5 DIMETHYL-4-PHENYL-1,2- TITLE 2 OXAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN CONTAINING 2; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: N-TERMINAL BROMODOMAIN (BD1), RESIDUES 67-200; COMPND 5 SYNONYM: HUMAN BRD2; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SIGNALING PROTEIN-INHIBITOR COMPLEX, HISTONE, EPIGENETIC READER EXPDTA X-RAY DIFFRACTION AUTHOR C.W.CHUNG,P.BAMBOROUGH REVDAT 2 15-MAY-19 4ALH 1 REMARK REVDAT 1 11-APR-12 4ALH 0 SPRSDE 11-APR-12 4ALH 4A9P JRNL AUTH P.BAMBOROUGH,H.DIALLO,J.D.GOODACRE,L.GORDON,A.LEWIS, JRNL AUTH 2 J.T.SEAL,D.M.WILSON,M.D.WOODROW,C.W.CHUNG JRNL TITL FRAGMENT-BASED DISCOVERY OF BROMODOMAIN INHIBITORS PART 2: JRNL TITL 2 OPTIMIZATION OF PHENYLISOXAZOLE SULFONAMIDES. JRNL REF J.MED.CHEM. V. 55 587 2012 JRNL REFN ISSN 0022-2623 JRNL PMID 22136469 JRNL DOI 10.1021/JM201283Q REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 68.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 29172 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1239 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.97 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1861 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2699 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 67 REMARK 3 SOLVENT ATOMS : 304 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.78000 REMARK 3 B22 (A**2) : -0.98000 REMARK 3 B33 (A**2) : -0.75000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.35000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.148 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.134 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.760 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2961 ; 0.006 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1998 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4028 ; 0.979 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4894 ; 0.792 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 346 ; 3.974 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 141 ;38.762 ;25.106 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 535 ;11.936 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;24.283 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 418 ; 0.051 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3247 ; 0.003 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 595 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 75 A 182 REMARK 3 ORIGIN FOR THE GROUP (A): 16.2668 7.0310 1.2859 REMARK 3 T TENSOR REMARK 3 T11: 0.0213 T22: 0.0670 REMARK 3 T33: 0.1032 T12: 0.0155 REMARK 3 T13: 0.0356 T23: 0.0148 REMARK 3 L TENSOR REMARK 3 L11: 1.1915 L22: 2.1946 REMARK 3 L33: 1.4437 L12: -0.8975 REMARK 3 L13: 0.2799 L23: 0.0239 REMARK 3 S TENSOR REMARK 3 S11: -0.1226 S12: -0.0347 S13: -0.1010 REMARK 3 S21: 0.1804 S22: 0.1076 S23: 0.3203 REMARK 3 S31: -0.0050 S32: -0.1052 S33: 0.0150 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 76 B 183 REMARK 3 ORIGIN FOR THE GROUP (A): 34.6625 8.6268 10.5832 REMARK 3 T TENSOR REMARK 3 T11: 0.0749 T22: 0.0476 REMARK 3 T33: 0.0378 T12: 0.0290 REMARK 3 T13: -0.0208 T23: -0.0017 REMARK 3 L TENSOR REMARK 3 L11: 1.0852 L22: 2.6500 REMARK 3 L33: 2.0629 L12: -0.5089 REMARK 3 L13: -0.1028 L23: -0.2528 REMARK 3 S TENSOR REMARK 3 S11: -0.0536 S12: -0.0678 S13: -0.0234 REMARK 3 S21: 0.3863 S22: 0.1521 S23: -0.0773 REMARK 3 S31: -0.1425 S32: 0.0601 S33: -0.0985 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 76 C 182 REMARK 3 ORIGIN FOR THE GROUP (A): -2.0613 19.0010 23.8966 REMARK 3 T TENSOR REMARK 3 T11: 0.0398 T22: 0.1596 REMARK 3 T33: 0.0217 T12: -0.0118 REMARK 3 T13: 0.0054 T23: 0.0007 REMARK 3 L TENSOR REMARK 3 L11: 1.0730 L22: 2.8516 REMARK 3 L33: 4.2269 L12: -0.1875 REMARK 3 L13: 1.2126 L23: -0.7821 REMARK 3 S TENSOR REMARK 3 S11: -0.1074 S12: 0.0281 S13: 0.0090 REMARK 3 S21: -0.2457 S22: 0.1658 S23: -0.0727 REMARK 3 S31: -0.1587 S32: 0.0657 S33: -0.0584 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 4ALH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1290051543. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-SEP-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30411 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 68.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.97 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.0, 26% PEG3350, 0.2M REMARK 280 (NH4)2SO4, 20C, TEMPERATURE 293K 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 57.14100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.84850 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.14100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.84850 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: 2910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.5 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: 2540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.1 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 -5.89315 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 68.45982 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 47 REMARK 465 SER A 48 REMARK 465 SER A 49 REMARK 465 HIS A 50 REMARK 465 HIS A 51 REMARK 465 HIS A 52 REMARK 465 HIS A 53 REMARK 465 HIS A 54 REMARK 465 HIS A 55 REMARK 465 SER A 56 REMARK 465 SER A 57 REMARK 465 GLY A 58 REMARK 465 LEU A 59 REMARK 465 VAL A 60 REMARK 465 PRO A 61 REMARK 465 ARG A 62 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 GLY A 73 REMARK 465 ARG A 74 REMARK 465 GLU A 183 REMARK 465 GLU A 184 REMARK 465 GLN A 185 REMARK 465 GLU A 186 REMARK 465 LEU A 187 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 47 REMARK 465 SER B 48 REMARK 465 SER B 49 REMARK 465 HIS B 50 REMARK 465 HIS B 51 REMARK 465 HIS B 52 REMARK 465 HIS B 53 REMARK 465 HIS B 54 REMARK 465 HIS B 55 REMARK 465 SER B 56 REMARK 465 SER B 57 REMARK 465 GLY B 58 REMARK 465 LEU B 59 REMARK 465 VAL B 60 REMARK 465 PRO B 61 REMARK 465 ARG B 62 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 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 47 REMARK 465 SER C 48 REMARK 465 SER C 49 REMARK 465 HIS C 50 REMARK 465 HIS C 51 REMARK 465 HIS C 52 REMARK 465 HIS C 53 REMARK 465 HIS C 54 REMARK 465 HIS C 55 REMARK 465 SER C 56 REMARK 465 SER C 57 REMARK 465 GLY C 58 REMARK 465 LEU C 59 REMARK 465 VAL C 60 REMARK 465 PRO C 61 REMARK 465 ARG C 62 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 THR C 76 OG1 CG2 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 B2064 DISTANCE = 7.07 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 1183 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1184 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A9P A 1185 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A9P B 1184 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE A9P C 1183 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 1184 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1186 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1187 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1185 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1X0J RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE N-TERMINAL BROMODOMAIN OFHUMAN REMARK 900 BRD2 REMARK 900 RELATED ID: 2YDW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD2 WITH THE REMARK 900 INHIBITOR GW841819X REMARK 900 RELATED ID: 2YEK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE FIRST BROMODOMAIN OF HUMAN BRD2 WITH THE REMARK 900 INHIBITOR GSK525762 (IBET) REMARK 900 RELATED ID: 4A9E RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 3-METHYL-1 ,2,3,4- REMARK 900 TETRAHYDROQUINAZOLIN-2-ONE REMARK 900 RELATED ID: 4A9F RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 1- METHYLPYRROLIDIN-2-ONE REMARK 900 RELATED ID: 4A9H RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 1-(2- METHYL-1,2,3,4- REMARK 900 TETRAHYDROQUINOLIN-1-YL)ETHAN-1-ONE REMARK 900 RELATED ID: 4A9I RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 3-METHYL-1 ,2,3,4- REMARK 900 TETRAHYDROQUINAZOLIN-2-ONE REMARK 900 RELATED ID: 4A9J RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH N-(4- HYDROXYPHENYL) REMARK 900 ACETAMIDE REMARK 900 RELATED ID: 4A9M RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH N- CYCLOPENTYL-5-(3,5- REMARK 900 DIMETHYL-1,2-OXAZOL-4-YL)-2- METHYLBENZENE-1-SULFONAMIDE REMARK 900 RELATED ID: 4A9N RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH N- CYCLOPROPYL-5-(3,5- REMARK 900 DIMETHYL-1,2-OXAZOL-4-YL)-2- METHYLBENZENE-1-SULFONAMIDE REMARK 900 RELATED ID: 4A9O RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 5 ETHYL-3 -METHYL-4- REMARK 900 PHENYL-1,2-OXAZOLE REMARK 900 RELATED ID: 4AKN RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH TBUTYL- PHENYL-AMINO- REMARK 900 DIMETHYL-OXAZOLYL-QUINOLINE-CARBOXYLIC ACID REMARK 999 REMARK 999 SEQUENCE REMARK 999 CRYSTALLISED PROTEIN STILL RETAINS HIS6 PURIFICATION TAG DBREF 4ALH A 67 200 UNP P25440 BRD2_HUMAN 67 200 DBREF 4ALH B 67 200 UNP P25440 BRD2_HUMAN 67 200 DBREF 4ALH C 67 200 UNP P25440 BRD2_HUMAN 67 200 SEQADV 4ALH GLY A 47 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER A 48 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER A 49 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 50 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 51 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 52 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 53 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 54 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 55 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER A 56 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER A 57 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY A 58 UNP P25440 EXPRESSION TAG SEQADV 4ALH LEU A 59 UNP P25440 EXPRESSION TAG SEQADV 4ALH VAL A 60 UNP P25440 EXPRESSION TAG SEQADV 4ALH PRO A 61 UNP P25440 EXPRESSION TAG SEQADV 4ALH ARG A 62 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY A 63 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER A 64 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS A 65 UNP P25440 EXPRESSION TAG SEQADV 4ALH MET A 66 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY B 47 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER B 48 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER B 49 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 50 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 51 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 52 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 53 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 54 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 55 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER B 56 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER B 57 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY B 58 UNP P25440 EXPRESSION TAG SEQADV 4ALH LEU B 59 UNP P25440 EXPRESSION TAG SEQADV 4ALH VAL B 60 UNP P25440 EXPRESSION TAG SEQADV 4ALH PRO B 61 UNP P25440 EXPRESSION TAG SEQADV 4ALH ARG B 62 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY B 63 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER B 64 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS B 65 UNP P25440 EXPRESSION TAG SEQADV 4ALH MET B 66 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY C 47 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER C 48 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER C 49 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 50 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 51 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 52 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 53 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 54 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 55 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER C 56 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER C 57 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY C 58 UNP P25440 EXPRESSION TAG SEQADV 4ALH LEU C 59 UNP P25440 EXPRESSION TAG SEQADV 4ALH VAL C 60 UNP P25440 EXPRESSION TAG SEQADV 4ALH PRO C 61 UNP P25440 EXPRESSION TAG SEQADV 4ALH ARG C 62 UNP P25440 EXPRESSION TAG SEQADV 4ALH GLY C 63 UNP P25440 EXPRESSION TAG SEQADV 4ALH SER C 64 UNP P25440 EXPRESSION TAG SEQADV 4ALH HIS C 65 UNP P25440 EXPRESSION TAG SEQADV 4ALH MET C 66 UNP P25440 EXPRESSION TAG SEQRES 1 A 154 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 A 154 VAL PRO ARG GLY SER HIS MET SER ASN PRO LYS LYS PRO SEQRES 3 A 154 GLY ARG VAL THR ASN GLN LEU GLN TYR LEU HIS LYS VAL SEQRES 4 A 154 VAL MET LYS ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO SEQRES 5 A 154 PHE ARG GLN PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO SEQRES 6 A 154 ASP TYR HIS LYS ILE ILE LYS GLN PRO MET ASP MET GLY SEQRES 7 A 154 THR ILE LYS ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA SEQRES 8 A 154 ALA SER GLU CYS MET GLN ASP PHE ASN THR MET PHE THR SEQRES 9 A 154 ASN CYS TYR ILE TYR ASN LYS PRO THR ASP ASP ILE VAL SEQRES 10 A 154 LEU MET ALA GLN THR LEU GLU LYS ILE PHE LEU GLN LYS SEQRES 11 A 154 VAL ALA SER MET PRO GLN GLU GLU GLN GLU LEU VAL VAL SEQRES 12 A 154 THR ILE PRO LYS ASN SER HIS LYS LYS GLY ALA SEQRES 1 B 154 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 B 154 VAL PRO ARG GLY SER HIS MET SER ASN PRO LYS LYS PRO SEQRES 3 B 154 GLY ARG VAL THR ASN GLN LEU GLN TYR LEU HIS LYS VAL SEQRES 4 B 154 VAL MET LYS ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO SEQRES 5 B 154 PHE ARG GLN PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO SEQRES 6 B 154 ASP TYR HIS LYS ILE ILE LYS GLN PRO MET ASP MET GLY SEQRES 7 B 154 THR ILE LYS ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA SEQRES 8 B 154 ALA SER GLU CYS MET GLN ASP PHE ASN THR MET PHE THR SEQRES 9 B 154 ASN CYS TYR ILE TYR ASN LYS PRO THR ASP ASP ILE VAL SEQRES 10 B 154 LEU MET ALA GLN THR LEU GLU LYS ILE PHE LEU GLN LYS SEQRES 11 B 154 VAL ALA SER MET PRO GLN GLU GLU GLN GLU LEU VAL VAL SEQRES 12 B 154 THR ILE PRO LYS ASN SER HIS LYS LYS GLY ALA SEQRES 1 C 154 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 C 154 VAL PRO ARG GLY SER HIS MET SER ASN PRO LYS LYS PRO SEQRES 3 C 154 GLY ARG VAL THR ASN GLN LEU GLN TYR LEU HIS LYS VAL SEQRES 4 C 154 VAL MET LYS ALA LEU TRP LYS HIS GLN PHE ALA TRP PRO SEQRES 5 C 154 PHE ARG GLN PRO VAL ASP ALA VAL LYS LEU GLY LEU PRO SEQRES 6 C 154 ASP TYR HIS LYS ILE ILE LYS GLN PRO MET ASP MET GLY SEQRES 7 C 154 THR ILE LYS ARG ARG LEU GLU ASN ASN TYR TYR TRP ALA SEQRES 8 C 154 ALA SER GLU CYS MET GLN ASP PHE ASN THR MET PHE THR SEQRES 9 C 154 ASN CYS TYR ILE TYR ASN LYS PRO THR ASP ASP ILE VAL SEQRES 10 C 154 LEU MET ALA GLN THR LEU GLU LYS ILE PHE LEU GLN LYS SEQRES 11 C 154 VAL ALA SER MET PRO GLN GLU GLU GLN GLU LEU VAL VAL SEQRES 12 C 154 THR ILE PRO LYS ASN SER HIS LYS LYS GLY ALA HET EDO A1183 4 HET EDO A1184 4 HET A9P A1185 13 HET SO4 A1186 5 HET SO4 A1187 5 HET A9P B1184 13 HET SO4 B1185 5 HET A9P C1183 13 HET SO4 C1184 5 HETNAM EDO 1,2-ETHANEDIOL HETNAM A9P 3,5 DIMETHYL-4-PHENYL-1,2-OXAZOLE HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 4 EDO 2(C2 H6 O2) FORMUL 6 A9P 3(C11 H11 N O) FORMUL 7 SO4 4(O4 S 2-) FORMUL 13 HOH *304(H2 O) HELIX 1 1 THR A 76 VAL A 85 1 10 HELIX 2 2 VAL A 85 LYS A 92 1 8 HELIX 3 3 ALA A 96 ARG A 100 5 5 HELIX 4 4 ASP A 112 ILE A 117 1 6 HELIX 5 5 ASP A 122 ASN A 132 1 11 HELIX 6 6 ALA A 137 ASN A 156 1 20 HELIX 7 7 ASP A 160 ALA A 178 1 19 HELIX 8 8 THR B 76 VAL B 85 1 10 HELIX 9 9 VAL B 85 LYS B 92 1 8 HELIX 10 10 ALA B 96 ARG B 100 5 5 HELIX 11 11 ASP B 104 GLY B 109 1 6 HELIX 12 12 ASP B 112 ILE B 117 1 6 HELIX 13 13 ASP B 122 ASN B 132 1 11 HELIX 14 14 ALA B 137 ASN B 156 1 20 HELIX 15 15 ASP B 160 ALA B 178 1 19 HELIX 16 16 THR C 76 VAL C 85 1 10 HELIX 17 17 VAL C 85 LYS C 92 1 8 HELIX 18 18 ALA C 96 ARG C 100 5 5 HELIX 19 19 ASP C 112 ILE C 117 1 6 HELIX 20 20 ASP C 122 ASN C 132 1 11 HELIX 21 21 ALA C 137 ASN C 156 1 20 HELIX 22 22 ASP C 160 SER C 179 1 20 SITE 1 AC1 3 GLN A 94 HOH A2130 TRP B 97 SITE 1 AC2 5 TRP A 97 A9P A1185 HOH A2114 HOH A2132 SITE 2 AC2 5 GLN B 94 SITE 1 AC3 7 PRO A 98 PHE A 99 LEU A 108 LEU A 110 SITE 2 AC3 7 ASN A 156 EDO A1184 HOH A2066 SITE 1 AC4 4 PRO B 98 PHE B 99 ASN B 156 HOH B2033 SITE 1 AC5 5 PRO C 98 LEU C 108 LEU C 110 ASN C 156 SITE 2 AC5 5 HOH C2028 SITE 1 AC6 7 ARG B 100 HOH B2010 ARG C 128 ASN C 132 SITE 2 AC6 7 TYR C 134 HOH C2043 HOH C2073 SITE 1 AC7 3 ARG A 100 HOH A2025 HOH A2027 SITE 1 AC8 1 ARG A 129 SITE 1 AC9 7 GLN A 167 LYS A 171 LEU A 174 GLN B 143 SITE 2 AC9 7 ASN B 146 THR B 147 HOH B2096 CRYST1 114.282 55.697 68.713 90.00 94.92 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 0.008750 0.000000 0.000753 0.00000 SCALE2 0.000000 0.017954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014607 0.00000