Structure of PDB 1p4q Chain B

Receptor sequence
>1p4qB (length=101) Species: 9606 (Homo sapiens) [Search protein sequence]
MGSGAHTADPEKRKLIQQQLVLLLHAHKCQRREQANGEVRQCNLPHCRTM
KNVLNHMTHCQSGKSCQVAHCASSRQIISHWKNCTRHDCPVCLPLKNAGD
K
3D structure
PDB1p4q Structural basis for negative regulation of hypoxia-inducible factor-1alpha by CITED2.
ChainB
ResolutionN/A
3D
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Enzymatic activity
Enzyme Commision number 2.3.1.-
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 ZN B H125 C129 C142 C147 H25 C29 C42 C47
BS02 ZN B H156 C160 C166 C171 H56 C60 C66 C71
BS03 ZN B H180 C184 V191 H80 C84 V91
Gene Ontology
Molecular Function
GO:0004402 histone acetyltransferase activity
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:1p4q, PDBe:1p4q, PDBj:1p4q
PDBsum1p4q
PubMed12778114
UniProtQ09472|EP300_HUMAN Histone acetyltransferase p300 (Gene Name=EP300)

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