HEADER SIGNALING PROTEIN 26-NOV-11 4A9H TITLE N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 1-(2-METHYL-1,2,3,4- TITLE 2 TETRAHYDROQUINOLIN-1-YL)ETHAN-1-ONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 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, HISTONE, EPIGENETIC READER EXPDTA X-RAY DIFFRACTION AUTHOR C.W.CHUNG,P.BAMBOROUGH REVDAT 3 15-MAY-19 4A9H 1 REMARK REVDAT 2 15-FEB-12 4A9H 1 JRNL REVDAT 1 11-JAN-12 4A9H 0 JRNL AUTH C.W.CHUNG,T.W.DEAN,J.M.WOOLVEN,P.BAMBOROUGH JRNL TITL FRAGMENT-BASED DISCOVERY OF BROMODOMAIN INHIBITORS PART 1: JRNL TITL 2 INHIBITOR BINDING MODES AND IMPLICATIONS FOR LEAD DISCOVERY. JRNL REF J.MED.CHEM. V. 55 576 2012 JRNL REFN ISSN 0022-2623 JRNL PMID 22136404 JRNL DOI 10.1021/JM201320W REMARK 2 REMARK 2 RESOLUTION. 2.05 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 25212 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) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1342 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1804 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE SET COUNT : 78 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2728 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 320 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.40000 REMARK 3 B22 (A**2) : -1.91000 REMARK 3 B33 (A**2) : -0.82000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.19000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.169 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.152 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.113 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.925 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2980 ; 0.008 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 2030 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4051 ; 1.106 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4979 ; 0.835 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 349 ; 4.398 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;38.714 ;25.036 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 546 ;12.826 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;23.816 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 424 ; 0.062 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3265 ; 0.005 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 596 ; 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 186 REMARK 3 ORIGIN FOR THE GROUP (A): 15.8938 6.6625 2.0158 REMARK 3 T TENSOR REMARK 3 T11: 0.0332 T22: 0.0330 REMARK 3 T33: 0.0587 T12: 0.0115 REMARK 3 T13: 0.0272 T23: -0.0016 REMARK 3 L TENSOR REMARK 3 L11: 0.7984 L22: 0.6835 REMARK 3 L33: 1.0853 L12: -0.2342 REMARK 3 L13: -0.3245 L23: -0.0468 REMARK 3 S TENSOR REMARK 3 S11: -0.0833 S12: 0.0139 S13: -0.0380 REMARK 3 S21: 0.0815 S22: 0.0332 S23: 0.0618 REMARK 3 S31: 0.0118 S32: -0.0337 S33: 0.0500 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 182 REMARK 3 ORIGIN FOR THE GROUP (A): 34.4994 8.6176 10.4550 REMARK 3 T TENSOR REMARK 3 T11: 0.0520 T22: 0.0232 REMARK 3 T33: 0.0573 T12: 0.0136 REMARK 3 T13: -0.0101 T23: 0.0023 REMARK 3 L TENSOR REMARK 3 L11: 0.9389 L22: 0.6461 REMARK 3 L33: 1.1820 L12: -0.1654 REMARK 3 L13: -0.2163 L23: 0.0302 REMARK 3 S TENSOR REMARK 3 S11: 0.0070 S12: -0.0388 S13: -0.0268 REMARK 3 S21: 0.1018 S22: 0.0539 S23: -0.0791 REMARK 3 S31: -0.0484 S32: 0.0145 S33: -0.0609 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): -1.6897 18.9343 23.6480 REMARK 3 T TENSOR REMARK 3 T11: 0.0215 T22: 0.1028 REMARK 3 T33: 0.0079 T12: 0.0062 REMARK 3 T13: -0.0017 T23: 0.0132 REMARK 3 L TENSOR REMARK 3 L11: 0.4557 L22: 2.1028 REMARK 3 L33: 1.7308 L12: -0.0426 REMARK 3 L13: 0.6700 L23: 0.1273 REMARK 3 S TENSOR REMARK 3 S11: -0.0648 S12: 0.0108 S13: -0.0002 REMARK 3 S21: -0.1340 S22: 0.1170 S23: 0.0278 REMARK 3 S31: -0.0716 S32: 0.1032 S33: -0.0522 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. U VALUES WITH TLS ADDED. REMARK 4 REMARK 4 4A9H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1290050476. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 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) : 0.976 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26554 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 67.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 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 (%): 38.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH 8.0 30% 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 57.11600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.76550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.11600 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.76550 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.5 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 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 -5.74711 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 67.73161 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 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 183 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 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 LYS A 118 O HOH A 2070 1.84 REMARK 500 OH TYR A 134 O HOH A 2084 2.11 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 OH TYR B 134 O HOH A 2062 4555 1.89 REMARK 500 NZ LYS A 115 O TYR B 134 4545 2.14 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 B2034 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH C2083 DISTANCE = 9.35 ANGSTROMS REMARK 525 HOH C2084 DISTANCE = 7.28 ANGSTROMS REMARK 525 HOH C2085 DISTANCE = 9.05 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 1187 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 1188 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TVP A 1189 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TVP B 1183 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TVP 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 1190 REMARK 900 REMARK 900 RELATED ENTRIES 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: 1X0J RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE N-TERMINAL BROMODOMAIN OFHUMAN REMARK 900 BRD2 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: 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: 4A9K RELATED DB: PDB REMARK 900 BROMODOMAIN OF HUMAN CREBBP WITH N-(4-HYDROXYPHENYL) ACETAMIDE 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: 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: 4A9L RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD4 WITH 1,3- DIMETHYL-6- REMARK 900 (MORPHOLINE-4-SULFONYL)-1,2,3,4- TETRAHYDROQUINAZOLIN-2-ONE REMARK 900 RELATED ID: 4A9P RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 3,5 DIMETHYL-4-PHENYL-1,2- REMARK 900 OXAZOLE 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: 4A9I RELATED DB: PDB REMARK 900 N-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 3-METHYL-1 ,2,3,4- REMARK 900 TETRAHYDROQUINAZOLIN-2-ONE DBREF 4A9H A 67 200 UNP P25440 BRD2_HUMAN 67 200 DBREF 4A9H B 67 200 UNP P25440 BRD2_HUMAN 67 200 DBREF 4A9H C 67 200 UNP P25440 BRD2_HUMAN 67 200 SEQADV 4A9H GLY A 47 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER A 48 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER A 49 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 50 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 51 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 52 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 53 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 54 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 55 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER A 56 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER A 57 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY A 58 UNP P25440 EXPRESSION TAG SEQADV 4A9H LEU A 59 UNP P25440 EXPRESSION TAG SEQADV 4A9H VAL A 60 UNP P25440 EXPRESSION TAG SEQADV 4A9H PRO A 61 UNP P25440 EXPRESSION TAG SEQADV 4A9H ARG A 62 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY A 63 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER A 64 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS A 65 UNP P25440 EXPRESSION TAG SEQADV 4A9H MET A 66 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY B 47 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER B 48 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER B 49 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 50 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 51 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 52 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 53 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 54 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 55 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER B 56 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER B 57 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY B 58 UNP P25440 EXPRESSION TAG SEQADV 4A9H LEU B 59 UNP P25440 EXPRESSION TAG SEQADV 4A9H VAL B 60 UNP P25440 EXPRESSION TAG SEQADV 4A9H PRO B 61 UNP P25440 EXPRESSION TAG SEQADV 4A9H ARG B 62 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY B 63 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER B 64 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS B 65 UNP P25440 EXPRESSION TAG SEQADV 4A9H MET B 66 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY C 47 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER C 48 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER C 49 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 50 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 51 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 52 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 53 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 54 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 55 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER C 56 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER C 57 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY C 58 UNP P25440 EXPRESSION TAG SEQADV 4A9H LEU C 59 UNP P25440 EXPRESSION TAG SEQADV 4A9H VAL C 60 UNP P25440 EXPRESSION TAG SEQADV 4A9H PRO C 61 UNP P25440 EXPRESSION TAG SEQADV 4A9H ARG C 62 UNP P25440 EXPRESSION TAG SEQADV 4A9H GLY C 63 UNP P25440 EXPRESSION TAG SEQADV 4A9H SER C 64 UNP P25440 EXPRESSION TAG SEQADV 4A9H HIS C 65 UNP P25440 EXPRESSION TAG SEQADV 4A9H 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 A1187 4 HET EDO A1188 4 HET TVP A1189 14 HET SO4 A1190 5 HET TVP B1183 14 HET TVP C1183 14 HET SO4 C1184 5 HETNAM EDO 1,2-ETHANEDIOL HETNAM TVP (2S)-1-ACETYL-2-METHYL-1,2,3,4-TETRAHYDROQUINOLINE HETNAM SO4 SULFATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 4 EDO 2(C2 H6 O2) FORMUL 6 TVP 3(C12 H15 N O) FORMUL 7 SO4 2(O4 S 2-) FORMUL 11 HOH *320(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 104 GLY A 109 1 6 HELIX 5 5 ASP A 112 ILE A 117 1 6 HELIX 6 6 ASP A 122 ASN A 132 1 11 HELIX 7 7 ALA A 137 ASN A 156 1 20 HELIX 8 8 ASP A 160 ALA A 178 1 19 HELIX 9 9 THR B 76 VAL B 85 1 10 HELIX 10 10 VAL B 85 HIS B 93 1 9 HELIX 11 11 ALA B 96 ARG B 100 5 5 HELIX 12 12 ASP B 104 GLY B 109 1 6 HELIX 13 13 ASP B 112 ILE B 117 1 6 HELIX 14 14 ASP B 122 ASN B 132 1 11 HELIX 15 15 ALA B 137 ASN B 156 1 20 HELIX 16 16 ASP B 160 SER B 179 1 20 HELIX 17 17 THR C 76 VAL C 85 1 10 HELIX 18 18 VAL C 85 LYS C 92 1 8 HELIX 19 19 ALA C 96 ARG C 100 5 5 HELIX 20 20 ASP C 112 ILE C 117 1 6 HELIX 21 21 ASP C 122 ASN C 132 1 11 HELIX 22 22 ALA C 137 ASN C 156 1 20 HELIX 23 23 ASP C 160 SER C 179 1 20 SITE 1 AC1 3 GLN A 94 HOH A2024 TRP B 97 SITE 1 AC2 6 TRP A 97 ASP A 161 ILE A 162 HOH A2111 SITE 2 AC2 6 HOH A2131 GLN B 94 SITE 1 AC3 5 PRO A 98 LEU A 110 ASN A 156 ILE A 162 SITE 2 AC3 5 HOH A2061 SITE 1 AC4 5 PRO B 98 LEU B 110 CYS B 152 ASN B 156 SITE 2 AC4 5 HOH B2039 SITE 1 AC5 5 PRO C 98 LEU C 110 ASN C 156 ILE C 162 SITE 2 AC5 5 HOH C2032 SITE 1 AC6 4 ARG B 100 ARG C 128 ASN C 132 TYR C 134 SITE 1 AC7 3 ARG A 100 HOH A2014 HOH A2021 CRYST1 114.232 55.531 67.975 90.00 94.85 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 0.008754 0.000000 0.000743 0.00000 SCALE2 0.000000 0.018008 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014764 0.00000