Structure of PDB 8osk Chain C Binding Site BS02

Receptor Information
>8osk Chain C (length=104) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KTRSSRAGLQFPVGRVHRLLRKGNYSERVGAGAPVYLAAVLEYLTAEILE
LAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGRVTIAQGGVLPNIQAV
LLPK
Ligand information
>8osk Chain J (length=124) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
caggatgtatgcacgtgacccgtgcctggagactagggagtaatcccctt
ggcggttaaaacgcgggggacagcgcgtacgtgcgtttaagcggtgctag
agctgtctacgaccaattgagcgg
Receptor-Ligand Complex Structure
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PDB8osk Cooperation between bHLH transcription factors and histones for DNA access.
Resolution3.6 Å
Binding residue
(original residue number in PDB)		R42 V43 G44 A45
Binding residue
(residue number reindexed from 1)		R28 V29 G30 A31
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0031492 nucleosomal DNA binding
GO:0046982 protein heterodimerization activity
Biological Process
GO:0006325 chromatin organization
GO:0008285 negative regulation of cell population proliferation
GO:0031507 heterochromatin formation
GO:0061644 protein localization to CENP-A containing chromatin
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005694 chromosome
GO:0043505 CENP-A containing nucleosome
GO:0070062 extracellular exosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8osk, PDBe:8osk, PDBj:8osk
PDBsum8osk
PubMed37407816
UniProtP04908|H2A1B_HUMAN Histone H2A type 1-B/E (Gene Name=H2AC4)

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