HEADER SIGNALING PROTEIN 21-JUL-21 7RJP TITLE CRYSTAL STRUCTURE OF HUMAN BROMODOMAIN CONTAINING PROTEIN 4 (BRD4) IN TITLE 2 COMPLEX WITH SHMT COMPND MOL_ID: 1; COMPND 2 MOLECULE: BROMODOMAIN-CONTAINING PROTEIN 4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN HUNK1; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SERINE HYDROXYMETHYLTRANSFERASE, CYTOSOLIC; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: UNP RESIDUES 270-275; COMPND 10 SYNONYM: SHMT,GLYCINE HYDROXYMETHYLTRANSFERASE,SERINE METHYLASE; COMPND 11 EC: 2.1.2.1; COMPND 12 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 BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PRIL; SOURCE 9 MOL_ID: 2; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606 KEYWDS BRD4, SHMT, ACETYLLYSINE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.FEDOROV,K.ISLAM,A.GHOSH REVDAT 3 15-NOV-23 7RJP 1 ATOM REVDAT 2 18-OCT-23 7RJP 1 REMARK REVDAT 1 03-AUG-22 7RJP 0 JRNL AUTH S.WAGNER,E.FEDOROV,B.SUDHAMALLA,H.N.JNAWALI,R.DEBIEC, JRNL AUTH 2 A.GHOSH,K.ISLAM JRNL TITL UNCOVERING THE BROMODOMAIN INTERACTOME USING SITE-SPECIFIC JRNL TITL 2 AZIDE-ACETYLLYSINE PHOTOCHEMISTRY, PROTEOMIC PROFILING AND JRNL TITL 3 STRUCTURAL CHARACTERIZATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_3940 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) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.07 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 35874 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.150 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1819 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 25.0700 - 2.9400 0.95 2660 157 0.1557 0.1928 REMARK 3 2 2.9400 - 2.3300 1.00 2700 122 0.1474 0.1642 REMARK 3 3 2.3300 - 2.0400 1.00 2659 134 0.1382 0.1615 REMARK 3 4 2.0400 - 1.8500 1.00 2621 152 0.1516 0.1711 REMARK 3 5 1.8500 - 1.7200 1.00 2600 147 0.1505 0.1880 REMARK 3 6 1.7200 - 1.6200 1.00 2628 153 0.1349 0.1495 REMARK 3 7 1.6200 - 1.5400 1.00 2602 146 0.1384 0.1528 REMARK 3 8 1.5400 - 1.4700 1.00 2615 127 0.1383 0.1920 REMARK 3 9 1.4700 - 1.4100 1.00 2614 130 0.1488 0.1710 REMARK 3 10 1.4100 - 1.3600 1.00 2578 146 0.1498 0.1537 REMARK 3 11 1.3600 - 1.3200 1.00 2612 121 0.1503 0.1639 REMARK 3 12 1.3200 - 1.2800 1.00 2563 148 0.1622 0.1756 REMARK 3 13 1.2800 - 1.2500 1.00 2603 136 0.1664 0.1870 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) : 0.080 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.810 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.79 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 : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 42:49) REMARK 3 ORIGIN FOR THE GROUP (A): -20.9736 -13.6566 7.8448 REMARK 3 T TENSOR REMARK 3 T11: 0.0602 T22: 0.1039 REMARK 3 T33: 0.0540 T12: 0.0103 REMARK 3 T13: -0.0192 T23: -0.0060 REMARK 3 L TENSOR REMARK 3 L11: 5.7786 L22: 5.5461 REMARK 3 L33: 4.5022 L12: -1.5937 REMARK 3 L13: -2.7020 L23: -0.1803 REMARK 3 S TENSOR REMARK 3 S11: 0.1091 S12: 0.0399 S13: -0.0472 REMARK 3 S21: 0.0713 S22: -0.0370 S23: 0.3103 REMARK 3 S31: -0.2456 S32: -0.4462 S33: -0.0478 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 50:98) REMARK 3 ORIGIN FOR THE GROUP (A): -6.4419 -18.7598 11.7572 REMARK 3 T TENSOR REMARK 3 T11: 0.0471 T22: 0.0250 REMARK 3 T33: 0.0522 T12: -0.0191 REMARK 3 T13: 0.0024 T23: 0.0056 REMARK 3 L TENSOR REMARK 3 L11: 1.1334 L22: 0.5554 REMARK 3 L33: 1.2517 L12: -0.3591 REMARK 3 L13: -0.2694 L23: 0.3224 REMARK 3 S TENSOR REMARK 3 S11: -0.0377 S12: -0.0946 S13: -0.0495 REMARK 3 S21: 0.0404 S22: 0.0076 S23: 0.0380 REMARK 3 S31: 0.0663 S32: -0.0330 S33: 0.0363 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 99:105) REMARK 3 ORIGIN FOR THE GROUP (A): -15.3487 -6.1516 11.1881 REMARK 3 T TENSOR REMARK 3 T11: 0.0539 T22: 0.0460 REMARK 3 T33: 0.0679 T12: 0.0032 REMARK 3 T13: -0.0227 T23: -0.0264 REMARK 3 L TENSOR REMARK 3 L11: 1.9520 L22: 4.1797 REMARK 3 L33: 3.0401 L12: -1.0113 REMARK 3 L13: 0.3937 L23: -0.8054 REMARK 3 S TENSOR REMARK 3 S11: -0.0220 S12: -0.0673 S13: 0.1559 REMARK 3 S21: 0.0052 S22: -0.0616 S23: 0.1870 REMARK 3 S31: -0.2352 S32: -0.1855 S33: 0.0549 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 106:126) REMARK 3 ORIGIN FOR THE GROUP (A): -3.4963 -17.8127 4.4328 REMARK 3 T TENSOR REMARK 3 T11: 0.0315 T22: 0.0252 REMARK 3 T33: 0.0355 T12: 0.0036 REMARK 3 T13: -0.0033 T23: -0.0007 REMARK 3 L TENSOR REMARK 3 L11: 1.2957 L22: 0.7316 REMARK 3 L33: 2.8362 L12: -0.4434 REMARK 3 L13: -0.8227 L23: 0.3728 REMARK 3 S TENSOR REMARK 3 S11: 0.0169 S12: 0.0209 S13: -0.1007 REMARK 3 S21: -0.0209 S22: -0.0356 S23: 0.0017 REMARK 3 S31: 0.0445 S32: 0.0420 S33: 0.0205 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN A AND RESID 127:150) REMARK 3 ORIGIN FOR THE GROUP (A): -7.4105 -7.7092 20.0554 REMARK 3 T TENSOR REMARK 3 T11: 0.0423 T22: 0.0409 REMARK 3 T33: 0.0442 T12: -0.0191 REMARK 3 T13: 0.0013 T23: -0.0048 REMARK 3 L TENSOR REMARK 3 L11: 1.4328 L22: 1.7143 REMARK 3 L33: 1.7978 L12: -0.3529 REMARK 3 L13: -0.0055 L23: 0.4211 REMARK 3 S TENSOR REMARK 3 S11: 0.0053 S12: -0.1395 S13: -0.0013 REMARK 3 S21: 0.0984 S22: -0.0356 S23: 0.0499 REMARK 3 S31: -0.0817 S32: 0.0008 S33: 0.0339 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN A AND RESID 151:168) REMARK 3 ORIGIN FOR THE GROUP (A): 7.1507 -14.2095 14.1644 REMARK 3 T TENSOR REMARK 3 T11: 0.0518 T22: 0.0712 REMARK 3 T33: 0.0608 T12: -0.0191 REMARK 3 T13: -0.0014 T23: 0.0090 REMARK 3 L TENSOR REMARK 3 L11: 2.3414 L22: 0.5953 REMARK 3 L33: 6.2559 L12: -0.5878 REMARK 3 L13: -3.0123 L23: 1.1011 REMARK 3 S TENSOR REMARK 3 S11: 0.0046 S12: -0.1882 S13: -0.0374 REMARK 3 S21: -0.0748 S22: 0.0069 S23: -0.0497 REMARK 3 S31: -0.1397 S32: 0.3190 S33: -0.0505 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 7RJP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1000258387. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : KB MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45981 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : 0.08800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.42200 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: PDB ENTRY 3MXF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% W/V PEG3350, 0.2 M AMMONIUM REMARK 280 ACETATE, 0.1 M BIS-TRIS, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292K 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 21.52150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.69200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.78000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.69200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.52150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.78000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 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 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 72 CE NZ REMARK 470 LYS A 141 CD CE NZ REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 63 O REMARK 620 2 HOH A 350 O 111.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 208 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 68 O REMARK 620 2 THR A 134 OG1 34.7 REMARK 620 3 HOH A 307 O 131.9 99.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 207 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 97 OH REMARK 620 2 MET A 105 O 152.3 REMARK 620 3 HOH A 343 O 101.6 52.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 206 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 98 OH REMARK 620 2 HOH A 380 O 109.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 205 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 117 O REMARK 620 2 TYR A 119 O 87.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 204 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 142 O REMARK 620 2 ASP A 144 O 98.3 REMARK 620 3 HOH A 304 O 47.9 139.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 406 O REMARK 620 2 HOH A 406 O 28.7 REMARK 620 3 HOH A 411 O 84.4 66.6 REMARK 620 4 HOH A 451 O 137.8 147.2 137.5 REMARK 620 N 1 2 3 DBREF 7RJP A 44 168 UNP O60885 BRD4_HUMAN 44 168 DBREF 7RJP B 270 275 UNP P34896 GLYC_HUMAN 270 275 SEQADV 7RJP SER A 42 UNP O60885 EXPRESSION TAG SEQADV 7RJP 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 SEQRES 1 B 6 ARG ALY GLY VAL ALY SER MODRES 7RJP ALY B 271 LYS MODIFIED RESIDUE MODRES 7RJP ALY B 274 LYS MODIFIED RESIDUE HET ALY B 271 25 HET ALY B 274 25 HET EDO A 201 10 HET NA A 202 1 HET NA A 203 1 HET NA A 204 1 HET NA A 205 1 HET NA A 206 1 HET NA A 207 1 HET NA A 208 1 HET NA A 209 1 HET CL A 210 1 HET CL A 211 1 HET CL A 212 1 HET GOL A 213 14 HET CL B 301 1 HETNAM ALY N(6)-ACETYLLYSINE HETNAM EDO 1,2-ETHANEDIOL HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ALY 2(C8 H16 N2 O3) FORMUL 3 EDO C2 H6 O2 FORMUL 4 NA 8(NA 1+) FORMUL 12 CL 4(CL 1-) FORMUL 15 GOL C3 H8 O3 FORMUL 17 HOH *211(H2 O) HELIX 1 AA1 THR A 60 VAL A 69 1 10 HELIX 2 AA2 VAL A 69 HIS A 77 1 9 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 LINK C ARG B 270 N ALY B 271 1555 1555 1.33 LINK C ALY B 271 N GLY B 272 1555 1555 1.32 LINK C VAL B 273 N ALY B 274 1555 1555 1.33 LINK C ALY B 274 N SER B 275 1555 1555 1.33 LINK O LEU A 63 NA NA A 202 1555 1555 2.90 LINK O ARG A 68 NA NA A 208 1555 1555 2.79 LINK OH TYR A 97 NA NA A 207 1555 1555 2.73 LINK OH TYR A 98 NA NA A 206 1555 1555 3.08 LINK O MET A 105 NA NA A 207 1555 1555 3.12 LINK O ASN A 117 NA NA A 205 1555 1555 2.92 LINK O TYR A 119 NA NA A 205 1555 1555 2.77 LINK OG1 THR A 134 NA NA A 208 1555 3555 2.76 LINK O BPRO A 142 NA NA A 204 1555 1555 2.45 LINK O ASP A 144 NA NA A 204 1555 1555 2.85 LINK NA NA A 202 O HOH A 350 1555 1555 2.79 LINK NA NA A 203 O AHOH A 406 1555 4445 2.71 LINK NA NA A 203 O BHOH A 406 1555 4445 2.96 LINK NA NA A 203 O HOH A 411 1555 4445 3.13 LINK NA NA A 203 O HOH A 451 1555 1555 2.74 LINK NA NA A 204 O HOH A 304 1555 1555 3.07 LINK NA NA A 206 O HOH A 380 1555 1555 2.87 LINK NA NA A 207 O HOH A 343 1555 1555 2.91 LINK NA NA A 208 O HOH A 307 1555 1555 3.06 CRYST1 43.043 51.560 57.384 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 0.023233 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019395 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017426 0.00000