HEADER TRANSCRIPTION 04-APR-00 1EQF TITLE CRYSTAL STRUCTURE OF THE DOUBLE BROMODOMAIN MODULE FROM HUMAN TAFII250 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE II TRANSCRIPTION INITIATION FACTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DOUBLE BROMODOMAIN, RESIDUES 1359-1638; COMPND 5 SYNONYM: TAFII250; 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; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS FOUR-HELIX BUNDLE, ACETYLATED HISTONE-TAIL BINDING PROTEIN, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR R.H.JACOBSON,A.G.LADURNER,D.S.KING,R.TJIAN REVDAT 3 06-NOV-24 1EQF 1 REMARK REVDAT 2 24-FEB-09 1EQF 1 VERSN REVDAT 1 07-JUN-00 1EQF 0 JRNL AUTH R.H.JACOBSON,A.G.LADURNER,D.S.KING,R.TJIAN JRNL TITL STRUCTURE AND FUNCTION OF A HUMAN TAFII250 DOUBLE JRNL TITL 2 BROMODOMAIN MODULE. JRNL REF SCIENCE V. 288 1422 2000 JRNL REFN ISSN 0036-8075 JRNL PMID 10827952 JRNL DOI 10.1126/SCIENCE.288.5470.1422 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.5 REMARK 3 NUMBER OF REFLECTIONS : 14467 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1635 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2192 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 161 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.70 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.140 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EQF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-APR-00. REMARK 100 THE DEPOSITION ID IS D_1000010818. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9801 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17084 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 51.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 29.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.34100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, TRISCL, PH 9.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K 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 24.05000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.75000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.05000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.75000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.05000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.05000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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 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 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 LEU A 1626 REMARK 465 GLU A 1627 REMARK 465 GLU A 1628 REMARK 465 ALA A 1629 REMARK 465 GLU A 1630 REMARK 465 LEU A 1631 REMARK 465 GLU A 1632 REMARK 465 SER A 1633 REMARK 465 LEU A 1634 REMARK 465 ASP A 1635 REMARK 465 PRO A 1636 REMARK 465 MET A 1637 REMARK 465 THR A 1638 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 400 DBREF 1EQF A 1359 1638 UNP P21675 TAF1_HUMAN 1359 1638 SEQRES 1 A 280 GLY THR THR VAL HIS CYS ASP TYR LEU ASN ARG PRO HIS SEQRES 2 A 280 LYS SER ILE HIS ARG ARG ARG THR ASP PRO MET VAL THR SEQRES 3 A 280 LEU SER SER ILE LEU GLU SER ILE ILE ASN ASP MET ARG SEQRES 4 A 280 ASP LEU PRO ASN THR TYR PRO PHE HIS THR PRO VAL ASN SEQRES 5 A 280 ALA LYS VAL VAL LYS ASP TYR TYR LYS ILE ILE THR ARG SEQRES 6 A 280 PRO MET ASP LEU GLN THR LEU ARG GLU ASN VAL ARG LYS SEQRES 7 A 280 ARG LEU TYR PRO SER ARG GLU GLU PHE ARG GLU HIS LEU SEQRES 8 A 280 GLU LEU ILE VAL LYS ASN SER ALA THR TYR ASN GLY PRO SEQRES 9 A 280 LYS HIS SER LEU THR GLN ILE SER GLN SER MET LEU ASP SEQRES 10 A 280 LEU CYS ASP GLU LYS LEU LYS GLU LYS GLU ASP LYS LEU SEQRES 11 A 280 ALA ARG LEU GLU LYS ALA ILE ASN PRO LEU LEU ASP ASP SEQRES 12 A 280 ASP ASP GLN VAL ALA PHE SER PHE ILE LEU ASP ASN ILE SEQRES 13 A 280 VAL THR GLN LYS MET MET ALA VAL PRO ASP SER TRP PRO SEQRES 14 A 280 PHE HIS HIS PRO VAL ASN LYS LYS PHE VAL PRO ASP TYR SEQRES 15 A 280 TYR LYS VAL ILE VAL ASN PRO MET ASP LEU GLU THR ILE SEQRES 16 A 280 ARG LYS ASN ILE SER LYS HIS LYS TYR GLN SER ARG GLU SEQRES 17 A 280 SER PHE LEU ASP ASP VAL ASN LEU ILE LEU ALA ASN SER SEQRES 18 A 280 VAL LYS TYR ASN GLY PRO GLU SER GLN TYR THR LYS THR SEQRES 19 A 280 ALA GLN GLU ILE VAL ASN VAL CYS TYR GLN THR LEU THR SEQRES 20 A 280 GLU TYR ASP GLU HIS LEU THR GLN LEU GLU LYS ASP ILE SEQRES 21 A 280 CYS THR ALA LYS GLU ALA ALA LEU GLU GLU ALA GLU LEU SEQRES 22 A 280 GLU SER LEU ASP PRO MET THR HET SO4 A 400 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *161(H2 O) HELIX 1 1 ASP A 1380 ASP A 1398 1 19 HELIX 2 2 THR A 1402 HIS A 1406 5 5 HELIX 3 3 ASP A 1416 ILE A 1421 1 6 HELIX 4 4 ASP A 1426 LYS A 1436 1 11 HELIX 5 5 SER A 1441 ASN A 1460 1 20 HELIX 6 6 HIS A 1464 LYS A 1484 1 21 HELIX 7 7 LYS A 1484 ASN A 1496 1 13 HELIX 8 8 PRO A 1497 ASP A 1500 5 4 HELIX 9 9 ASP A 1501 LYS A 1518 1 18 HELIX 10 10 SER A 1525 HIS A 1529 5 5 HELIX 11 11 ASP A 1539 ILE A 1544 1 6 HELIX 12 12 ASP A 1549 LYS A 1559 1 11 HELIX 13 13 SER A 1564 GLY A 1584 1 21 HELIX 14 14 SER A 1587 TYR A 1607 1 21 HELIX 15 15 TYR A 1607 ALA A 1625 1 19 SSBOND 1 CYS A 1364 CYS A 1619 1555 1555 2.04 CISPEP 1 ARG A 1369 PRO A 1370 0 -1.38 SITE 1 AC1 6 HOH A 331 HOH A 332 ARG A1554 SER A1587 SITE 2 AC1 6 GLN A1588 TYR A1589 CRYST1 48.100 58.100 101.500 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 0.020790 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017212 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009852 0.00000