Structure of PDB 1qsm Chain A

Receptor sequence
>1qsmA (length=150) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence]
DNITVRFVTENDKEGWQRLWKSYQDFYEVSFPDDLDDFNFGRFLDPNIKM
WAAVAVESSSEKIIGMINFFNHMTTWDFKDKIYINDLYVDENSRVKGAGG
KLIQFVYDEADKLGTPSVYWCTDESNHRAQLLYVKVGYKAPKILYKRKGY
3D structure
PDB1qsm Crystal structure of the histone acetyltransferase Hpa2: A tetrameric member of the Gcn5-related N-acetyltransferase superfamily.
ChainA
Resolution2.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.3.1.48: histone acetyltransferase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 ACO A F32 L93 Y94 V95 R100 V101 G103 G105 T128 R134 A135 L137 Y139 K141 F26 L87 Y88 V89 R94 V95 G97 G99 T122 R128 A129 L131 Y133 K135
Gene Ontology
Molecular Function
GO:0004402 histone acetyltransferase activity
GO:0008080 N-acetyltransferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0042802 identical protein binding
GO:0061733 peptide-lysine-N-acetyltransferase activity
Biological Process
GO:0006325 chromatin organization
GO:0006338 chromatin remodeling
GO:0032917 polyamine acetylation
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:1990331 Hpa2 acetyltransferase complex

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Cellular Component
External links
PDB RCSB:1qsm, PDBe:1qsm, PDBj:1qsm
PDBsum1qsm
PubMed10600387
UniProtQ06592|HPA2_YEAST Histone acetyltransferase HPA2 (Gene Name=HPA2)

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