Structure of PDB 8h65 Chain B Binding Site BS01

Receptor Information
>8h65 Chain B (length=163) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GIIEFHVIGNSLANRRVLLWLVGLQNVFSHQLPRMPKEYIARLVFDPKHK
TLALIKDGRVIGGICFRMFPTQGFTEIVFCAVTSNEQVKGYGTHLMNHLK
EYHIKHNILYFLTYADEYAIGYFKKQGFSKDIKVPKSRYLGYIKDYEGAT
LMECELNPRIPYT
Ligand information
Ligand IDBCO
InChIInChI=1S/C25H42N7O17P3S/c1-4-5-16(34)53-9-8-27-15(33)6-7-28-23(37)20(36)25(2,3)11-46-52(43,44)49-51(41,42)45-10-14-19(48-50(38,39)40)18(35)24(47-14)32-13-31-17-21(26)29-12-30-22(17)32/h12-14,18-20,24,35-36H,4-11H2,1-3H3,(H,27,33)(H,28,37)(H,41,42)(H,43,44)(H2,26,29,30)(H2,38,39,40)/t14-,18-,19-,20+,24-/m1/s1
InChIKeyCRFNGMNYKDXRTN-CITAKDKDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.4CCCC(=O)SCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
CACTVS 3.385CCCC(=O)SCCNC(=O)CCNC(=O)[CH](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
OpenEye OEToolkits 2.0.4CCCC(=O)SCCNC(=O)CCNC(=O)[C@@H](C(C)(C)COP(=O)(O)OP(=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
CACTVS 3.385CCCC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
ACDLabs 12.01O=P(O)(O)OC1C(OC(C1O)n2cnc3c2ncnc3N)COP(OP(=O)(O)OCC(C)(C(O)C(=O)NCCC(=O)NCCSC(=O)CCC)C)(O)=O
FormulaC25 H42 N7 O17 P3 S
NameButyryl Coenzyme A;
S-{(3S,5S,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl} butanethioate (non-preferred name)
ChEMBL
DrugBank
ZINCZINC000008551126
PDB chain8h65 Chain B Residue 701 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8h65 Molecular Basis of KAT2A Selecting Acyl-CoA Cofactors for Histone Modifications.
Resolution3.0 Å
Binding residue
(original residue number in PDB)
V577 C579 V581 Q586 V587 G589 G591 T592 T612 Y613 A618 G620 Y621 F622 K624
Binding residue
(residue number reindexed from 1)
V78 C80 V82 Q87 V88 G90 G92 T93 T113 Y114 A119 G121 Y122 F123 K125
Annotation score3
Enzymatic activity
Enzyme Commision number 2.3.1.-
2.3.1.48: histone acetyltransferase.
Gene Ontology
Molecular Function
GO:0004402 histone acetyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups

View graph for
Molecular Function
External links
PDB RCSB:8h65, PDBe:8h65, PDBj:8h65
PDBsum8h65
PubMed37040526
UniProtQ92830|KAT2A_HUMAN Histone acetyltransferase KAT2A (Gene Name=KAT2A)

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