HEADER TRANSCRIPTION 24-MAY-19 6K4N TITLE CRYO-EM STRUCTURE OF P300 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE ACETYLTRANSFERASE P300; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1046-1664; COMPND 5 SYNONYM: P300 HAT,E1A-ASSOCIATED PROTEIN P300,HISTONE COMPND 6 BUTYRYLTRANSFERASE P300,HISTONE CROTONYLTRANSFERASE P300,PROTEIN COMPND 7 PROPIONYLTRANSFERASE P300; COMPND 8 EC: 2.3.1.48,2.3.1.-; COMPND 9 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: EP300, P300; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS TRANSCRIPTIONAL COACTIVATOR, HAT, AUTO-INHIBITED CLOSED CONFORMATION, KEYWDS 2 TRANSCRIPTION EXPDTA ELECTRON MICROSCOPY MDLTYP CA ATOMS ONLY, CHAIN A AUTHOR R.GHOSH,S.ROY,J.SENGUPTA REVDAT 5 27-MAR-24 6K4N 1 REMARK REVDAT 4 06-NOV-19 6K4N 1 CRYST1 REVDAT 3 28-AUG-19 6K4N 1 JRNL REVDAT 2 31-JUL-19 6K4N 1 JRNL REVDAT 1 19-JUN-19 6K4N 0 SPRSDE 19-JUN-19 6K4N 5XZS JRNL AUTH R.GHOSH,S.KAYPEE,M.SHASMAL,T.K.KUNDU,S.ROY,J.SENGUPTA JRNL TITL TUMOR SUPPRESSOR P53-MEDIATED STRUCTURAL REORGANIZATION OF JRNL TITL 2 THE TRANSCRIPTIONAL COACTIVATOR P300. JRNL REF BIOCHEMISTRY V. 58 3434 2019 JRNL REFN ISSN 0006-2960 JRNL PMID 31314496 JRNL DOI 10.1021/ACS.BIOCHEM.9B00333 REMARK 2 REMARK 2 RESOLUTION. 9.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : EMAN2, UCSF CHIMERA, EMAN2, SPIDER, REMARK 3 SPIDER, SPIDER REMARK 3 RECONSTRUCTION SCHEMA : BACK PROJECTION REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 4BHW REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 9.800 REMARK 3 NUMBER OF PARTICLES : 16152 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 6K4N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1300012249. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : P300 PROTEIN REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI POLARA 300 REMARK 245 DETECTOR TYPE : FEI EAGLE (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 4500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.00 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 1500.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 59000 REMARK 245 CALIBRATED MAGNIFICATION : 78894 REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: 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 1520 REMARK 465 GLU A 1521 REMARK 465 GLN A 1522 REMARK 465 GLU A 1523 REMARK 465 GLU A 1524 REMARK 465 GLU A 1525 REMARK 465 GLU A 1526 REMARK 465 ARG A 1527 REMARK 465 LYS A 1528 REMARK 465 ARG A 1529 REMARK 465 GLU A 1530 REMARK 465 GLU A 1531 REMARK 465 ASN A 1532 REMARK 465 THR A 1533 REMARK 465 SER A 1534 REMARK 465 ASN A 1535 REMARK 465 GLU A 1536 REMARK 465 SER A 1537 REMARK 465 THR A 1538 REMARK 465 ASP A 1539 REMARK 465 VAL A 1540 REMARK 465 THR A 1541 REMARK 465 LYS A 1542 REMARK 465 GLY A 1543 REMARK 465 ASP A 1544 REMARK 465 SER A 1545 REMARK 465 LYS A 1546 REMARK 465 ASN A 1547 REMARK 465 ALA A 1548 REMARK 465 LYS A 1549 REMARK 465 LYS A 1550 REMARK 465 LYS A 1551 REMARK 465 ASN A 1552 REMARK 465 ASN A 1553 REMARK 465 LYS A 1554 REMARK 465 LYS A 1555 REMARK 465 THR A 1556 REMARK 465 SER A 1557 REMARK 465 LYS A 1558 REMARK 465 ASN A 1559 REMARK 465 LYS A 1560 REMARK 465 SER A 1561 REMARK 465 SER A 1562 REMARK 465 LEU A 1563 REMARK 465 SER A 1564 REMARK 465 ARG A 1565 REMARK 465 GLY A 1566 REMARK 465 ASN A 1567 REMARK 465 LYS A 1568 REMARK 465 LYS A 1569 REMARK 465 LYS A 1570 REMARK 465 PRO A 1571 REMARK 465 GLY A 1572 REMARK 465 MET A 1573 REMARK 465 PRO A 1574 REMARK 465 ASN A 1575 REMARK 465 VAL A 1576 REMARK 465 SER A 1577 REMARK 465 ASN A 1578 REMARK 465 ASP A 1579 REMARK 465 LEU A 1580 REMARK 465 SER A 1581 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 CA HIS A 1261 CA GLY A 1368 1.40 REMARK 500 CA SER A 1136 CA ARG A 1234 1.84 REMARK 500 CA THR A 1135 CA TYR A 1191 1.85 REMARK 500 CA GLN A 1256 CA ASP A 1367 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-6792 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF P300 REMARK 900 RELATED ID: EMD-6791 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF P300-P53 PROTEIN COMPLEX DBREF 6K4N A 1046 1664 UNP Q09472 EP300_HUMAN 1046 1664 SEQRES 1 A 619 LYS LYS ILE PHE LYS PRO GLU GLU LEU ARG GLN ALA LEU SEQRES 2 A 619 MET PRO THR LEU GLU ALA LEU TYR ARG GLN ASP PRO GLU SEQRES 3 A 619 SER LEU PRO PHE ARG GLN PRO VAL ASP PRO GLN LEU LEU SEQRES 4 A 619 GLY ILE PRO ASP TYR PHE ASP ILE VAL LYS SER PRO MET SEQRES 5 A 619 ASP LEU SER THR ILE LYS ARG LYS LEU ASP THR GLY GLN SEQRES 6 A 619 TYR GLN GLU PRO TRP GLN TYR VAL ASP ASP ILE TRP LEU SEQRES 7 A 619 MET PHE ASN ASN ALA TRP LEU TYR ASN ARG LYS THR SER SEQRES 8 A 619 ARG VAL TYR LYS TYR CYS SER LYS LEU SER GLU VAL PHE SEQRES 9 A 619 GLU GLN GLU ILE ASP PRO VAL MET GLN SER LEU GLY TYR SEQRES 10 A 619 CYS CYS GLY ARG LYS LEU GLU PHE SER PRO GLN THR LEU SEQRES 11 A 619 CYS CYS TYR GLY LYS GLN LEU CYS THR ILE PRO ARG ASP SEQRES 12 A 619 ALA THR TYR TYR SER TYR GLN ASN ARG TYR HIS PHE CYS SEQRES 13 A 619 GLU LYS CYS PHE ASN GLU ILE GLN GLY GLU SER VAL SER SEQRES 14 A 619 LEU GLY ASP ASP PRO SER GLN PRO GLN THR THR ILE ASN SEQRES 15 A 619 LYS GLU GLN PHE SER LYS ARG LYS ASN ASP THR LEU ASP SEQRES 16 A 619 PRO GLU LEU PHE VAL GLU CYS THR GLU CYS GLY ARG LYS SEQRES 17 A 619 MET HIS GLN ILE CYS VAL LEU HIS HIS GLU ILE ILE TRP SEQRES 18 A 619 PRO ALA GLY PHE VAL CYS ASP GLY CYS LEU LYS LYS SER SEQRES 19 A 619 ALA ARG THR ARG LYS GLU ASN LYS PHE SER ALA LYS ARG SEQRES 20 A 619 LEU PRO SER THR ARG LEU GLY THR PHE LEU GLU ASN ARG SEQRES 21 A 619 VAL ASN ASP PHE LEU ARG ARG GLN ASN HIS PRO GLU SER SEQRES 22 A 619 GLY GLU VAL THR VAL ARG VAL VAL HIS ALA SER ASP LYS SEQRES 23 A 619 THR VAL GLU VAL LYS PRO GLY MET LYS ALA ARG PHE VAL SEQRES 24 A 619 ASP SER GLY GLU MET ALA GLU SER PHE PRO TYR ARG THR SEQRES 25 A 619 LYS ALA LEU PHE ALA PHE GLU GLU ILE ASP GLY VAL ASP SEQRES 26 A 619 LEU CYS PHE PHE GLY MET HIS VAL GLN GLU TYR GLY SER SEQRES 27 A 619 ASP CYS PRO PRO PRO ASN GLN ARG ARG VAL TYR ILE SER SEQRES 28 A 619 TYR LEU ASP SER VAL HIS PHE PHE ARG PRO LYS CYS LEU SEQRES 29 A 619 ARG THR ALA VAL TYR HIS GLU ILE LEU ILE GLY TYR LEU SEQRES 30 A 619 GLU TYR VAL LYS LYS LEU GLY TYR THR THR GLY HIS ILE SEQRES 31 A 619 TRP ALA CYS PRO PRO SER GLU GLY ASP ASP TYR ILE PHE SEQRES 32 A 619 HIS CYS HIS PRO PRO ASP GLN LYS ILE PRO LYS PRO LYS SEQRES 33 A 619 ARG LEU GLN GLU TRP TYR LYS LYS MET LEU ASP LYS ALA SEQRES 34 A 619 VAL SER GLU ARG ILE VAL HIS ASP TYR LYS ASP ILE PHE SEQRES 35 A 619 LYS GLN ALA THR GLU ASP ARG LEU THR SER ALA LYS GLU SEQRES 36 A 619 LEU PRO TYR PHE GLU GLY ASP PHE TRP PRO ASN VAL LEU SEQRES 37 A 619 GLU GLU SER ILE LYS GLU LEU GLU GLN GLU GLU GLU GLU SEQRES 38 A 619 ARG LYS ARG GLU GLU ASN THR SER ASN GLU SER THR ASP SEQRES 39 A 619 VAL THR LYS GLY ASP SER LYS ASN ALA LYS LYS LYS ASN SEQRES 40 A 619 ASN LYS LYS THR SER LYS ASN LYS SER SER LEU SER ARG SEQRES 41 A 619 GLY ASN LYS LYS LYS PRO GLY MET PRO ASN VAL SER ASN SEQRES 42 A 619 ASP LEU SER GLN LYS LEU TYR ALA THR MET GLU LYS HIS SEQRES 43 A 619 LYS GLU VAL PHE PHE VAL ILE ARG LEU ILE ALA GLY PRO SEQRES 44 A 619 ALA ALA ASN SER LEU PRO PRO ILE VAL ASP PRO ASP PRO SEQRES 45 A 619 LEU ILE PRO CYS ASP LEU MET ASP GLY ARG ASP ALA PHE SEQRES 46 A 619 LEU THR LEU ALA ARG ASP LYS HIS LEU GLU PHE SER SER SEQRES 47 A 619 LEU ARG ARG ALA GLN TRP SER THR MET CYS MET LEU VAL SEQRES 48 A 619 GLU LEU HIS THR GLN SER GLN ASP CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000