HEADER TRANSCRIPTION 06-OCT-23 8UGV TITLE CRYSTAL STRUCTURE OF THE SECOND BROMODOMAIN OF HUMAN BRD2 IN COMPLEX TITLE 2 WITH 6IND COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: O27.1.1,REALLY INTERESTING NEW GENE 3 PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BRD2, KIAA9001, RING3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS BRD2, BROMODOMAIN, BROMODOMAIN INHIBITOR, TRANSCRIPTION FACTOR, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR S.NITHIANANTHAM,M.FISCHER REVDAT 2 20-AUG-25 8UGV 1 JRNL REVDAT 1 02-APR-25 8UGV 0 JRNL AUTH N.CHOWDHURY,S.NITHIANANTHAM,S.DEY,R.MOHAMMED,A.MOHAMMED, JRNL AUTH 2 K.CHURION,W.LANG,S.YOUNG,S.J.PHILIPS,S.DAS,B.RAY,A.SHELAT, JRNL AUTH 3 M.FISCHER,A.Z.ANSARI,P.JAISANKAR JRNL TITL POSITIONAL ISOMERS OF INDOLYL-BENZODIAZEPINES DISPLAY JRNL TITL 2 DISSIMILAR BINDING AND RECRUITMENT OF BET TRANSCRIPTIONAL JRNL TITL 3 REGULATORS TO TARGETED GENOMIC LOCI. JRNL REF BIOORG.CHEM. V. 164 08813 2025 JRNL REFN ISSN 0045-2068 JRNL PMID 40774106 JRNL DOI 10.1016/J.BIOORG.2025.108813 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 19627 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 981 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 40.0300 - 3.8100 0.99 3012 155 0.1537 0.1635 REMARK 3 2 3.8100 - 3.0300 0.99 2867 129 0.1687 0.1895 REMARK 3 3 3.0300 - 2.6400 1.00 2837 158 0.1839 0.2505 REMARK 3 4 2.6400 - 2.4000 1.00 2817 155 0.1847 0.2440 REMARK 3 5 2.4000 - 2.2300 0.95 2650 141 0.2014 0.2243 REMARK 3 6 2.2300 - 2.1000 0.90 2544 129 0.2059 0.2394 REMARK 3 7 2.1000 - 1.9900 0.69 1919 114 0.2424 0.2735 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.670 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 : 0.004 1918 REMARK 3 ANGLE : 0.860 2597 REMARK 3 CHIRALITY : 0.040 254 REMARK 3 PLANARITY : 0.004 333 REMARK 3 DIHEDRAL : 12.917 705 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 347 THROUGH 395 ) REMARK 3 ORIGIN FOR THE GROUP (A): 29.8871 15.1435 7.4914 REMARK 3 T TENSOR REMARK 3 T11: 0.1882 T22: 0.1290 REMARK 3 T33: 0.2195 T12: 0.0265 REMARK 3 T13: -0.0135 T23: -0.0182 REMARK 3 L TENSOR REMARK 3 L11: 2.7648 L22: 2.9922 REMARK 3 L33: 3.5686 L12: 0.2354 REMARK 3 L13: -0.6489 L23: -0.9853 REMARK 3 S TENSOR REMARK 3 S11: -0.0027 S12: -0.0470 S13: 0.2583 REMARK 3 S21: 0.3103 S22: 0.0706 S23: -0.0516 REMARK 3 S31: -0.2817 S32: 0.0847 S33: -0.0515 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 396 THROUGH 433 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.9983 11.8820 7.1558 REMARK 3 T TENSOR REMARK 3 T11: 0.1844 T22: 0.1432 REMARK 3 T33: 0.1643 T12: 0.0150 REMARK 3 T13: -0.0118 T23: 0.0227 REMARK 3 L TENSOR REMARK 3 L11: 5.7276 L22: 3.2545 REMARK 3 L33: 6.4408 L12: -1.2514 REMARK 3 L13: -3.3820 L23: 1.0955 REMARK 3 S TENSOR REMARK 3 S11: -0.1113 S12: 0.0345 S13: 0.0161 REMARK 3 S21: 0.1560 S22: 0.1178 S23: 0.1235 REMARK 3 S31: 0.0927 S32: -0.3410 S33: -0.0067 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 434 THROUGH 455 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.9757 4.2640 12.3286 REMARK 3 T TENSOR REMARK 3 T11: 0.2571 T22: 0.1348 REMARK 3 T33: 0.1795 T12: 0.0526 REMARK 3 T13: -0.0239 T23: -0.0124 REMARK 3 L TENSOR REMARK 3 L11: 6.9086 L22: 6.2241 REMARK 3 L33: 9.3198 L12: 1.9375 REMARK 3 L13: -4.1433 L23: -3.6697 REMARK 3 S TENSOR REMARK 3 S11: -0.3129 S12: -0.3746 S13: -0.1505 REMARK 3 S21: 0.3432 S22: 0.0478 S23: -0.1888 REMARK 3 S31: 0.4883 S32: 0.1060 S33: 0.3144 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 347 THROUGH 372 ) REMARK 3 ORIGIN FOR THE GROUP (A): 31.0775 -9.5947 -2.2955 REMARK 3 T TENSOR REMARK 3 T11: 0.2900 T22: 0.1781 REMARK 3 T33: 0.2047 T12: -0.0046 REMARK 3 T13: 0.0116 T23: -0.0379 REMARK 3 L TENSOR REMARK 3 L11: 7.2929 L22: 4.6441 REMARK 3 L33: 4.6946 L12: -1.5000 REMARK 3 L13: 2.1094 L23: -0.9927 REMARK 3 S TENSOR REMARK 3 S11: 0.0611 S12: 0.8206 S13: -0.2372 REMARK 3 S21: -0.6034 S22: -0.0953 S23: -0.1072 REMARK 3 S31: 0.0292 S32: -0.0068 S33: 0.0457 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 373 THROUGH 395 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.2178 -16.1645 16.9669 REMARK 3 T TENSOR REMARK 3 T11: 0.2859 T22: 0.2285 REMARK 3 T33: 0.2967 T12: 0.0268 REMARK 3 T13: -0.0103 T23: 0.0320 REMARK 3 L TENSOR REMARK 3 L11: 4.4509 L22: 4.4571 REMARK 3 L33: 6.1437 L12: -0.5708 REMARK 3 L13: -0.9902 L23: 0.5057 REMARK 3 S TENSOR REMARK 3 S11: -0.0290 S12: -0.2881 S13: -0.4157 REMARK 3 S21: 0.4315 S22: -0.0037 S23: 0.2719 REMARK 3 S31: 0.0375 S32: -0.3779 S33: -0.0690 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 396 THROUGH 433 ) REMARK 3 ORIGIN FOR THE GROUP (A): 24.3406 -8.7828 6.4921 REMARK 3 T TENSOR REMARK 3 T11: 0.2033 T22: 0.1930 REMARK 3 T33: 0.2225 T12: 0.0278 REMARK 3 T13: -0.0126 T23: 0.0129 REMARK 3 L TENSOR REMARK 3 L11: 3.1284 L22: 4.8374 REMARK 3 L33: 7.0589 L12: 1.2684 REMARK 3 L13: 2.1317 L23: 0.2110 REMARK 3 S TENSOR REMARK 3 S11: 0.0216 S12: 0.0442 S13: -0.1419 REMARK 3 S21: 0.0342 S22: 0.2763 S23: 0.3564 REMARK 3 S31: 0.0453 S32: -0.4610 S33: -0.2404 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 434 THROUGH 455 ) REMARK 3 ORIGIN FOR THE GROUP (A): 32.7952 -1.9897 2.4885 REMARK 3 T TENSOR REMARK 3 T11: 0.3186 T22: 0.1881 REMARK 3 T33: 0.1970 T12: 0.0186 REMARK 3 T13: -0.0117 T23: -0.0162 REMARK 3 L TENSOR REMARK 3 L11: 4.0324 L22: 6.6561 REMARK 3 L33: 2.8900 L12: -1.3757 REMARK 3 L13: 1.6982 L23: -4.2173 REMARK 3 S TENSOR REMARK 3 S11: -0.2683 S12: 0.0881 S13: 0.1948 REMARK 3 S21: -0.0929 S22: 0.0632 S23: -0.3386 REMARK 3 S31: -0.2817 S32: -0.2219 S33: 0.1788 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 8UGV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1000278011. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-MAR-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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) : 1.000 REMARK 200 MONOCHROMATOR : M 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20923 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.20 REMARK 200 R MERGE FOR SHELL (I) : 1.78200 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: NULL REMARK 200 REMARK 200 REMARK: TETRAGONAL PRISM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.73 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL PH 8.5 AND 28% (V/V) REMARK 280 PEG 550 MME, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 21.27950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 58.89950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 58.89950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 10.63975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 58.89950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 58.89950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.91925 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 58.89950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.89950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 10.63975 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 58.89950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.89950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 31.91925 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 21.27950 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: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 341 REMARK 465 SER A 342 REMARK 465 HIS A 343 REMARK 465 MET A 344 REMARK 465 GLN A 345 REMARK 465 ASP A 346 REMARK 465 GLY B 341 REMARK 465 SER B 342 REMARK 465 HIS B 343 REMARK 465 MET B 344 REMARK 465 GLN B 345 REMARK 465 ASP B 346 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 363 CD CE NZ REMARK 470 LYS B 363 CD CE NZ REMARK 470 ARG B 406 CG CD NE CZ NH1 NH2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8UGU RELATED DB: PDB DBREF 8UGV A 348 455 UNP P25440 BRD2_HUMAN 348 455 DBREF 8UGV B 348 455 UNP P25440 BRD2_HUMAN 348 455 SEQADV 8UGV GLY A 341 UNP P25440 EXPRESSION TAG SEQADV 8UGV SER A 342 UNP P25440 EXPRESSION TAG SEQADV 8UGV HIS A 343 UNP P25440 EXPRESSION TAG SEQADV 8UGV MET A 344 UNP P25440 EXPRESSION TAG SEQADV 8UGV GLN A 345 UNP P25440 EXPRESSION TAG SEQADV 8UGV ASP A 346 UNP P25440 EXPRESSION TAG SEQADV 8UGV PRO A 347 UNP P25440 EXPRESSION TAG SEQADV 8UGV GLY B 341 UNP P25440 EXPRESSION TAG SEQADV 8UGV SER B 342 UNP P25440 EXPRESSION TAG SEQADV 8UGV HIS B 343 UNP P25440 EXPRESSION TAG SEQADV 8UGV MET B 344 UNP P25440 EXPRESSION TAG SEQADV 8UGV GLN B 345 UNP P25440 EXPRESSION TAG SEQADV 8UGV ASP B 346 UNP P25440 EXPRESSION TAG SEQADV 8UGV PRO B 347 UNP P25440 EXPRESSION TAG SEQRES 1 A 115 GLY SER HIS MET GLN ASP PRO GLU GLN LEU LYS HIS CYS SEQRES 2 A 115 ASN GLY ILE LEU LYS GLU LEU LEU SER LYS LYS HIS ALA SEQRES 3 A 115 ALA TYR ALA TRP PRO PHE TYR LYS PRO VAL ASP ALA SER SEQRES 4 A 115 ALA LEU GLY LEU HIS ASP TYR HIS ASP ILE ILE LYS HIS SEQRES 5 A 115 PRO MET ASP LEU SER THR VAL LYS ARG LYS MET GLU ASN SEQRES 6 A 115 ARG ASP TYR ARG ASP ALA GLN GLU PHE ALA ALA ASP VAL SEQRES 7 A 115 ARG LEU MET PHE SER ASN CYS TYR LYS TYR ASN PRO PRO SEQRES 8 A 115 ASP HIS ASP VAL VAL ALA MET ALA ARG LYS LEU GLN ASP SEQRES 9 A 115 VAL PHE GLU PHE ARG TYR ALA LYS MET PRO ASP SEQRES 1 B 115 GLY SER HIS MET GLN ASP PRO GLU GLN LEU LYS HIS CYS SEQRES 2 B 115 ASN GLY ILE LEU LYS GLU LEU LEU SER LYS LYS HIS ALA SEQRES 3 B 115 ALA TYR ALA TRP PRO PHE TYR LYS PRO VAL ASP ALA SER SEQRES 4 B 115 ALA LEU GLY LEU HIS ASP TYR HIS ASP ILE ILE LYS HIS SEQRES 5 B 115 PRO MET ASP LEU SER THR VAL LYS ARG LYS MET GLU ASN SEQRES 6 B 115 ARG ASP TYR ARG ASP ALA GLN GLU PHE ALA ALA ASP VAL SEQRES 7 B 115 ARG LEU MET PHE SER ASN CYS TYR LYS TYR ASN PRO PRO SEQRES 8 B 115 ASP HIS ASP VAL VAL ALA MET ALA ARG LYS LEU GLN ASP SEQRES 9 B 115 VAL PHE GLU PHE ARG TYR ALA LYS MET PRO ASP HET WNX A 501 31 HET WNX B 501 31 HETNAM WNX METHYL [(4S,6P,10AM)-6-(1H-INDOL-6-YL)-8-METHOXY-1- HETNAM 2 WNX METHYL-4H-[1,2,4]TRIAZOLO[4,3-A][1,4]BENZODIAZEPIN-4- HETNAM 3 WNX YL]ACETATE FORMUL 3 WNX 2(C23 H21 N5 O3) FORMUL 5 HOH *181(H2 O) HELIX 1 AA1 PRO A 347 LEU A 361 1 15 HELIX 2 AA2 SER A 362 LYS A 364 5 3 HELIX 3 AA3 HIS A 365 TRP A 370 1 6 HELIX 4 AA4 PRO A 371 TYR A 373 5 3 HELIX 5 AA5 ASP A 377 GLY A 382 1 6 HELIX 6 AA6 ASP A 385 ILE A 390 1 6 HELIX 7 AA7 ASP A 395 ASN A 405 1 11 HELIX 8 AA8 ASP A 410 ASN A 429 1 20 HELIX 9 AA9 HIS A 433 LYS A 452 1 20 HELIX 10 AB1 GLU B 348 LEU B 361 1 14 HELIX 11 AB2 SER B 362 LYS B 364 5 3 HELIX 12 AB3 HIS B 365 TRP B 370 1 6 HELIX 13 AB4 PRO B 371 TYR B 373 5 3 HELIX 14 AB5 ASP B 377 GLY B 382 1 6 HELIX 15 AB6 ASP B 385 ILE B 390 1 6 HELIX 16 AB7 ASP B 395 ASN B 405 1 11 HELIX 17 AB8 ASP B 410 ASN B 429 1 20 HELIX 18 AB9 HIS B 433 LYS B 452 1 20 CRYST1 117.799 117.799 42.559 90.00 90.00 90.00 P 41 21 2 16 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 0.008489 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008489 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023497 0.00000 CONECT 1799 1800 1804 CONECT 1800 1799 1801 1827 CONECT 1801 1800 1802 CONECT 1802 1801 1803 1805 CONECT 1803 1802 1804 1823 CONECT 1804 1799 1803 CONECT 1805 1802 1810 1822 CONECT 1806 1807 1812 1822 CONECT 1807 1806 1823 1824 CONECT 1808 1827 CONECT 1809 1811 1823 1825 CONECT 1810 1805 1815 1819 CONECT 1811 1809 CONECT 1812 1806 1813 CONECT 1813 1812 1828 1829 CONECT 1814 1828 CONECT 1815 1810 1816 CONECT 1816 1815 1817 CONECT 1817 1816 1818 1821 CONECT 1818 1817 1819 1826 CONECT 1819 1810 1818 CONECT 1820 1821 1826 CONECT 1821 1817 1820 CONECT 1822 1805 1806 CONECT 1823 1803 1807 1809 CONECT 1824 1807 1825 CONECT 1825 1809 1824 CONECT 1826 1818 1820 CONECT 1827 1800 1808 CONECT 1828 1813 1814 CONECT 1829 1813 CONECT 1830 1831 1835 CONECT 1831 1830 1832 1858 CONECT 1832 1831 1833 CONECT 1833 1832 1834 1836 CONECT 1834 1833 1835 1854 CONECT 1835 1830 1834 CONECT 1836 1833 1841 1853 CONECT 1837 1838 1843 1853 CONECT 1838 1837 1854 1855 CONECT 1839 1858 CONECT 1840 1842 1854 1856 CONECT 1841 1836 1846 1850 CONECT 1842 1840 CONECT 1843 1837 1844 CONECT 1844 1843 1859 1860 CONECT 1845 1859 CONECT 1846 1841 1847 CONECT 1847 1846 1848 CONECT 1848 1847 1849 1852 CONECT 1849 1848 1850 1857 CONECT 1850 1841 1849 CONECT 1851 1852 1857 CONECT 1852 1848 1851 CONECT 1853 1836 1837 CONECT 1854 1834 1838 1840 CONECT 1855 1838 1856 CONECT 1856 1840 1855 CONECT 1857 1849 1851 CONECT 1858 1831 1839 CONECT 1859 1844 1845 CONECT 1860 1844 MASTER 356 0 2 18 0 0 0 6 2039 2 62 18 END