HEADER TRANSFERASE/INHIBITOR 11-NOV-21 7SSK TITLE HUMAN P300 COMPLEXED WITH A GLYCINE-BASED INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE ACETYLTRANSFERASE P300; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: P300 HAT,E1A-ASSOCIATED PROTEIN P300,HISTONE COMPND 5 BUTYRYLTRANSFERASE P300,HISTONE CROTONYLTRANSFERASE P300,PROTEIN 2- COMPND 6 HYDROXYISOBUTYRYLTRANSFERASE P300,PROTEIN LACTYLTRANSFERAS P300, COMPND 7 PROTEIN PROPIONYLTRANSFERASE P300; COMPND 8 EC: 2.3.1.48,2.3.1.-; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES; COMPND 11 OTHER_DETAILS: PROTEIN EXPRESSED AS A GST-TEV FUSION. GST REMOVED COMPND 12 PRIOR TO CRYSTALLIZATION 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; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PFASTBAC KEYWDS HISTONE ACETYLTRANSFERASE, TRANSFERASE, TRANSFERASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.M.SHEWCHUK,R.A.REID REVDAT 3 18-OCT-23 7SSK 1 REMARK REVDAT 2 16-NOV-22 7SSK 1 JRNL REVDAT 1 09-NOV-22 7SSK 0 JRNL AUTH X.TIAN,D.SUAREZ,D.THOMSON,W.LI,E.A.KING,L.LAFRANCE,J.BOEHM, JRNL AUTH 2 L.BARTON,C.DI MARCO,C.MARTYR,R.THALJI,J.MEDINA,S.KNIGHT, JRNL AUTH 3 D.HEERDING,E.GAO,E.NARTEY,T.CECCONIE,C.NIXON,G.ZHANG, JRNL AUTH 4 T.J.BERRODIN,C.PHELPS,A.PATEL,X.BAI,K.LIND,N.PRABHU, JRNL AUTH 5 J.MESSER,Z.ZHU,L.SHEWCHUK,R.REID,A.P.GRAVES,C.MCHUGH, JRNL AUTH 6 B.MANGATT JRNL TITL DISCOVERY OF PROLINE-BASED P300/CBP INHIBITORS USING JRNL TITL 2 DNA-ENCODED LIBRARY TECHNOLOGY IN COMBINATION WITH JRNL TITL 3 HIGH-THROUGHPUT SCREENING. JRNL REF J.MED.CHEM. V. 65 14391 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 36302181 JRNL DOI 10.1021/ACS.JMEDCHEM.2C00670 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.44 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 24706 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1202 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) : 2.36 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 807 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 41.61 REMARK 3 BIN R VALUE (WORKING SET) : 0.2350 REMARK 3 BIN FREE R VALUE SET COUNT : 34 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3841 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 222 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.98 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : -1.45000 REMARK 3 B33 (A**2) : 0.98000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.62000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.326 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.236 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.163 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.357 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4034 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3660 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5492 ; 1.554 ; 1.659 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8458 ; 1.277 ; 1.582 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 495 ; 6.969 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 210 ;31.024 ;22.238 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 640 ;13.382 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;14.014 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 513 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4541 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 929 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1047 A 1661 REMARK 3 RESIDUE RANGE : A 1703 A 1703 REMARK 3 ORIGIN FOR THE GROUP (A): -2.801 -1.056 25.109 REMARK 3 T TENSOR REMARK 3 T11: 0.0623 T22: 0.1181 REMARK 3 T33: 0.0103 T12: -0.0109 REMARK 3 T13: 0.0034 T23: -0.0127 REMARK 3 L TENSOR REMARK 3 L11: 1.5628 L22: 0.2499 REMARK 3 L33: 0.4266 L12: -0.0845 REMARK 3 L13: 0.5172 L23: 0.0171 REMARK 3 S TENSOR REMARK 3 S11: -0.0262 S12: -0.3797 S13: 0.0558 REMARK 3 S21: 0.0995 S22: 0.0040 S23: 0.0302 REMARK 3 S31: -0.0045 S32: -0.0669 S33: 0.0222 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 7SSK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1000260978. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-FEB-18 REMARK 200 TEMPERATURE (KELVIN) : 93 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 : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26521 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.10900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.39 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.58700 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: MOLREP REMARK 200 STARTING MODEL: 3BIY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.1 M MES PH 6.5, VAPOR REMARK 280 DIFFUSION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 24.38600 REMARK 290 SMTRY3 2 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: 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 GLY A 1039 REMARK 465 GLY A 1040 REMARK 465 HIS A 1041 REMARK 465 HIS A 1042 REMARK 465 HIS A 1043 REMARK 465 HIS A 1044 REMARK 465 HIS A 1045 REMARK 465 HIS A 1046 REMARK 465 THR A 1174 REMARK 465 LEU A 1175 REMARK 465 CYS A 1176 REMARK 465 CYS A 1177 REMARK 465 TYR A 1178 REMARK 465 GLY A 1179 REMARK 465 LYS A 1180 REMARK 465 GLN A 1181 REMARK 465 LEU A 1182 REMARK 465 CYS A 1183 REMARK 465 THR A 1184 REMARK 465 ILE A 1185 REMARK 465 PRO A 1186 REMARK 465 ARG A 1187 REMARK 465 ASP A 1188 REMARK 465 ALA A 1189 REMARK 465 THR A 1190 REMARK 465 TYR A 1191 REMARK 465 TYR A 1192 REMARK 465 SER A 1193 REMARK 465 TYR A 1194 REMARK 465 GLN A 1195 REMARK 465 ASN A 1196 REMARK 465 ARG A 1197 REMARK 465 TYR A 1198 REMARK 465 HIS A 1199 REMARK 465 PHE A 1200 REMARK 465 CYS A 1201 REMARK 465 GLU A 1202 REMARK 465 LYS A 1203 REMARK 465 CYS A 1204 REMARK 465 PHE A 1205 REMARK 465 ASN A 1206 REMARK 465 GLU A 1207 REMARK 465 ILE A 1208 REMARK 465 GLN A 1209 REMARK 465 GLY A 1210 REMARK 465 GLU A 1211 REMARK 465 SER A 1212 REMARK 465 VAL A 1213 REMARK 465 SER A 1214 REMARK 465 LEU A 1215 REMARK 465 GLY A 1216 REMARK 465 ASP A 1217 REMARK 465 ASP A 1218 REMARK 465 PRO A 1219 REMARK 465 SER A 1220 REMARK 465 GLN A 1221 REMARK 465 PRO A 1222 REMARK 465 GLN A 1223 REMARK 465 THR A 1224 REMARK 465 THR A 1225 REMARK 465 ILE A 1226 REMARK 465 ASN A 1227 REMARK 465 LYS A 1228 REMARK 465 GLU A 1229 REMARK 465 GLN A 1230 REMARK 465 PHE A 1231 REMARK 465 SER A 1232 REMARK 465 LYS A 1233 REMARK 465 ARG A 1234 REMARK 465 LYS A 1235 REMARK 465 ASN A 1236 REMARK 465 ASP A 1237 REMARK 465 ARG A 1494 REMARK 465 LEU A 1495 REMARK 465 THR A 1496 REMARK 465 LYS A 1575 REMARK 465 GLU A 1576 REMARK 465 SER A 1577 REMARK 465 GLY A 1578 REMARK 465 GLY A 1579 REMARK 465 SER A 1580 REMARK 465 GLY A 1581 REMARK 465 GLN A 1582 REMARK 465 LYS A 1583 REMARK 465 SER A 1662 REMARK 465 GLN A 1663 REMARK 465 ASP A 1664 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 A1050 CE NZ REMARK 470 ARG A1055 CZ NH1 NH2 REMARK 470 GLN A1082 CG CD OE1 NE2 REMARK 470 GLN A1112 OE1 NE2 REMARK 470 LYS A1140 NZ REMARK 470 LYS A1277 CE NZ REMARK 470 LYS A1278 CD CE NZ REMARK 470 LYS A1291 NZ REMARK 470 ARG A1297 NE CZ NH1 NH2 REMARK 470 GLU A1334 CG CD OE1 OE2 REMARK 470 LYS A1336 NZ REMARK 470 LYS A1340 CE NZ REMARK 470 ARG A1342 CG CD NE CZ NH1 NH2 REMARK 470 GLU A1348 CG CD OE1 OE2 REMARK 470 LYS A1407 CD CE NZ REMARK 470 LYS A1427 CD CE NZ REMARK 470 LYS A1459 CD CE NZ REMARK 470 LYS A1461 CE NZ REMARK 470 ARG A1462 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1468 CD CE NZ REMARK 470 ARG A1478 NE CZ NH1 NH2 REMARK 470 LYS A1484 CG CD CE NZ REMARK 470 LYS A1488 CG CD CE NZ REMARK 470 ASP A1493 CG OD1 OD2 REMARK 470 SER A1497 OG REMARK 470 LYS A1499 CG CD CE NZ REMARK 470 GLU A1500 CG CD OE1 OE2 REMARK 470 GLU A1515 CG CD OE1 OE2 REMARK 470 ILE A1517 CG1 CG2 CD1 REMARK 470 LEU A1584 CG CD1 CD2 REMARK 470 GLU A1589 CD OE1 OE2 REMARK 470 LYS A1590 CE NZ REMARK 470 ARG A1599 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1637 CE NZ REMARK 470 GLN A1661 CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PHE A1288 40.98 -93.28 REMARK 500 ASP A1384 36.59 -92.63 REMARK 500 HIS A1402 30.39 -76.85 REMARK 500 SER A1441 63.27 -151.27 REMARK 500 TYR A1446 -81.37 -167.99 REMARK 500 CYS A1450 74.83 66.73 REMARK 500 CYS A1450 75.16 66.49 REMARK 500 SER A1516 -73.91 -78.05 REMARK 500 SER A1608 64.06 -113.55 REMARK 500 CYS A1621 93.54 -173.83 REMARK 500 REMARK 500 REMARK: NULL 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 ZN A1701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1163 SG REMARK 620 2 CYS A1164 SG 123.9 REMARK 620 3 HIS A1255 ND1 106.0 98.1 REMARK 620 4 CYS A1258 SG 112.7 105.9 108.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1702 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1247 SG REMARK 620 2 CYS A1250 SG 104.7 REMARK 620 3 CYS A1272 SG 110.7 117.2 REMARK 620 4 CYS A1275 SG 111.3 109.1 104.0 REMARK 620 N 1 2 3 DBREF 7SSK A 1048 1576 UNP Q09472 EP300_HUMAN 1048 1519 DBREF 7SSK A 1582 1664 UNP Q09472 EP300_HUMAN 1582 1664 SEQADV 7SSK GLY A 1039 UNP Q09472 EXPRESSION TAG SEQADV 7SSK GLY A 1040 UNP Q09472 EXPRESSION TAG SEQADV 7SSK HIS A 1041 UNP Q09472 EXPRESSION TAG SEQADV 7SSK HIS A 1042 UNP Q09472 EXPRESSION TAG SEQADV 7SSK HIS A 1043 UNP Q09472 EXPRESSION TAG SEQADV 7SSK HIS A 1044 UNP Q09472 EXPRESSION TAG SEQADV 7SSK HIS A 1045 UNP Q09472 EXPRESSION TAG SEQADV 7SSK HIS A 1046 UNP Q09472 EXPRESSION TAG SEQADV 7SSK GLY A 1047 UNP Q09472 EXPRESSION TAG SEQADV 7SSK PHE A 1467 UNP Q09472 TYR 1467 ENGINEERED MUTATION SEQADV 7SSK SER A 1577 UNP Q09472 LINKER SEQADV 7SSK GLY A 1578 UNP Q09472 LINKER SEQADV 7SSK GLY A 1579 UNP Q09472 LINKER SEQADV 7SSK SER A 1580 UNP Q09472 LINKER SEQADV 7SSK GLY A 1581 UNP Q09472 LINKER SEQRES 1 A 569 GLY GLY HIS HIS HIS HIS HIS HIS GLY ILE PHE LYS PRO SEQRES 2 A 569 GLU GLU LEU ARG GLN ALA LEU MET PRO THR LEU GLU ALA SEQRES 3 A 569 LEU TYR ARG GLN ASP PRO GLU SER LEU PRO PHE ARG GLN SEQRES 4 A 569 PRO VAL ASP PRO GLN LEU LEU GLY ILE PRO ASP TYR PHE SEQRES 5 A 569 ASP ILE VAL LYS SER PRO MET ASP LEU SER THR ILE LYS SEQRES 6 A 569 ARG LYS LEU ASP THR GLY GLN TYR GLN GLU PRO TRP GLN SEQRES 7 A 569 TYR VAL ASP ASP ILE TRP LEU MET PHE ASN ASN ALA TRP SEQRES 8 A 569 LEU TYR ASN ARG LYS THR SER ARG VAL TYR LYS TYR CYS SEQRES 9 A 569 SER LYS LEU SER GLU VAL PHE GLU GLN GLU ILE ASP PRO SEQRES 10 A 569 VAL MET GLN SER LEU GLY TYR CYS CYS GLY ARG LYS LEU SEQRES 11 A 569 GLU PHE SER PRO GLN THR LEU CYS CYS TYR GLY LYS GLN SEQRES 12 A 569 LEU CYS THR ILE PRO ARG ASP ALA THR TYR TYR SER TYR SEQRES 13 A 569 GLN ASN ARG TYR HIS PHE CYS GLU LYS CYS PHE ASN GLU SEQRES 14 A 569 ILE GLN GLY GLU SER VAL SER LEU GLY ASP ASP PRO SER SEQRES 15 A 569 GLN PRO GLN THR THR ILE ASN LYS GLU GLN PHE SER LYS SEQRES 16 A 569 ARG LYS ASN ASP THR LEU ASP PRO GLU LEU PHE VAL GLU SEQRES 17 A 569 CYS THR GLU CYS GLY ARG LYS MET HIS GLN ILE CYS VAL SEQRES 18 A 569 LEU HIS HIS GLU ILE ILE TRP PRO ALA GLY PHE VAL CYS SEQRES 19 A 569 ASP GLY CYS LEU LYS LYS SER ALA ARG THR ARG LYS GLU SEQRES 20 A 569 ASN LYS PHE SER ALA LYS ARG LEU PRO SER THR ARG LEU SEQRES 21 A 569 GLY THR PHE LEU GLU ASN ARG VAL ASN ASP PHE LEU ARG SEQRES 22 A 569 ARG GLN ASN HIS PRO GLU SER GLY GLU VAL THR VAL ARG SEQRES 23 A 569 VAL VAL HIS ALA SER ASP LYS THR VAL GLU VAL LYS PRO SEQRES 24 A 569 GLY MET LYS ALA ARG PHE VAL ASP SER GLY GLU MET ALA SEQRES 25 A 569 GLU SER PHE PRO TYR ARG THR LYS ALA LEU PHE ALA PHE SEQRES 26 A 569 GLU GLU ILE ASP GLY VAL ASP LEU CYS PHE PHE GLY MET SEQRES 27 A 569 HIS VAL GLN GLU TYR GLY SER ASP CYS PRO PRO PRO ASN SEQRES 28 A 569 GLN ARG ARG VAL TYR ILE SER TYR LEU ASP SER VAL HIS SEQRES 29 A 569 PHE PHE ARG PRO LYS CYS LEU ARG THR ALA VAL TYR HIS SEQRES 30 A 569 GLU ILE LEU ILE GLY TYR LEU GLU TYR VAL LYS LYS LEU SEQRES 31 A 569 GLY TYR THR THR GLY HIS ILE TRP ALA CYS PRO PRO SER SEQRES 32 A 569 GLU GLY ASP ASP TYR ILE PHE HIS CYS HIS PRO PRO ASP SEQRES 33 A 569 GLN LYS ILE PRO LYS PRO LYS ARG LEU GLN GLU TRP PHE SEQRES 34 A 569 LYS LYS MET LEU ASP LYS ALA VAL SER GLU ARG ILE VAL SEQRES 35 A 569 HIS ASP TYR LYS ASP ILE PHE LYS GLN ALA THR GLU ASP SEQRES 36 A 569 ARG LEU THR SER ALA LYS GLU LEU PRO TYR PHE GLU GLY SEQRES 37 A 569 ASP PHE TRP PRO ASN VAL LEU GLU GLU SER ILE LYS GLU SEQRES 38 A 569 SER GLY GLY SER GLY GLN LYS LEU TYR ALA THR MET GLU SEQRES 39 A 569 LYS HIS LYS GLU VAL PHE PHE VAL ILE ARG LEU ILE ALA SEQRES 40 A 569 GLY PRO ALA ALA ASN SER LEU PRO PRO ILE VAL ASP PRO SEQRES 41 A 569 ASP PRO LEU ILE PRO CYS ASP LEU MET ASP GLY ARG ASP SEQRES 42 A 569 ALA PHE LEU THR LEU ALA ARG ASP LYS HIS LEU GLU PHE SEQRES 43 A 569 SER SER LEU ARG ARG ALA GLN TRP SER THR MET CYS MET SEQRES 44 A 569 LEU VAL GLU LEU HIS THR GLN SER GLN ASP HET ZN A1701 1 HET ZN A1702 1 HET EDO A1703 4 HET C3I A1704 27 HET ACT A1705 4 HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETNAM C3I N-[2-(4-METHOXYANILINO)-2-OXOETHYL]-N-METHYL-1- HETNAM 2 C3I PHENYLCYCLOPENTANE-1-CARBOXAMIDE HETNAM ACT ACETATE ION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 ZN 2(ZN 2+) FORMUL 4 EDO C2 H6 O2 FORMUL 5 C3I C22 H26 N2 O3 FORMUL 6 ACT C2 H3 O2 1- FORMUL 7 HOH *222(H2 O) HELIX 1 AA1 LYS A 1050 GLN A 1068 1 19 HELIX 2 AA2 SER A 1072 ARG A 1076 5 5 HELIX 3 AA3 ASP A 1088 VAL A 1093 1 6 HELIX 4 AA4 ASP A 1098 THR A 1108 1 11 HELIX 5 AA5 PRO A 1114 ASN A 1132 1 19 HELIX 6 AA6 SER A 1136 LEU A 1160 1 25 HELIX 7 AA7 GLN A 1256 LEU A 1260 1 5 HELIX 8 AA8 CYS A 1272 SER A 1279 1 8 HELIX 9 AA9 THR A 1296 ASN A 1314 1 19 HELIX 10 AB1 LYS A 1336 VAL A 1344 1 9 HELIX 11 AB2 PRO A 1406 CYS A 1408 5 3 HELIX 12 AB3 LEU A 1409 GLY A 1429 1 21 HELIX 13 AB4 LYS A 1459 GLU A 1477 1 19 HELIX 14 AB5 ILE A 1486 ASP A 1493 1 8 HELIX 15 AB6 SER A 1497 LEU A 1501 5 5 HELIX 16 AB7 ASP A 1507 ILE A 1517 1 11 HELIX 17 AB8 TYR A 1585 HIS A 1591 1 7 HELIX 18 AB9 ALA A 1602 ASN A 1607 5 6 HELIX 19 AC1 CYS A 1621 ASP A 1625 5 5 HELIX 20 AC2 ARG A 1627 HIS A 1638 1 12 HELIX 21 AC3 SER A 1643 GLN A 1661 1 19 SHEET 1 AA1 2 PHE A1244 GLU A1246 0 SHEET 2 AA1 2 LYS A1253 HIS A1255 -1 O MET A1254 N VAL A1245 SHEET 1 AA2 7 VAL A1321 GLU A1334 0 SHEET 2 AA2 7 SER A1352 ILE A1366 -1 O TYR A1355 N LYS A1331 SHEET 3 AA2 7 VAL A1369 TYR A1381 -1 O MET A1376 N LEU A1360 SHEET 4 AA2 7 ARG A1392 SER A1400 -1 O ASP A1399 N GLY A1375 SHEET 5 AA2 7 THR A1432 TRP A1436 1 O HIS A1434 N ILE A1395 SHEET 6 AA2 7 PHE A1595 ARG A1599 -1 O ILE A1598 N GLY A1433 SHEET 7 AA2 7 ASP A1482 ASP A1485 -1 N ASP A1482 O ARG A1599 LINK SG CYS A1163 ZN ZN A1701 1555 1555 2.28 LINK SG CYS A1164 ZN ZN A1701 1555 1555 2.45 LINK SG CYS A1247 ZN ZN A1702 1555 1555 2.25 LINK SG CYS A1250 ZN ZN A1702 1555 1555 2.39 LINK ND1 HIS A1255 ZN ZN A1701 1555 1555 1.99 LINK SG CYS A1258 ZN ZN A1701 1555 1555 2.37 LINK SG CYS A1272 ZN ZN A1702 1555 1555 2.24 LINK SG CYS A1275 ZN ZN A1702 1555 1555 2.32 CISPEP 1 ASP A 1069 PRO A 1070 0 15.17 CISPEP 2 PRO A 1387 PRO A 1388 0 3.94 CISPEP 3 ARG A 1405 PRO A 1406 0 -2.96 CRYST1 63.878 48.772 109.353 90.00 101.18 90.00 P 1 21 1 2 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 0.015655 0.000000 0.003095 0.00000 SCALE2 0.000000 0.020504 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009322 0.00000