Structure of PDB 8xbu Chain C Binding Site BS01

Receptor Information
>8xbu Chain C (length=108) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RAKAKTRSSRAGLQFPVGRVHRLLRKGNYSERVGAGAPVYLAAVLEYLTA
EILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGRVTIAQGGVLPN
IQAVLLPK
Ligand information
>8xbu Chain I (length=156) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
atcagaatcccggtgccgaggccgctcaattggtcgtagacagctctagc
accgcttaaacgcacgtacgcgctgtcccccgcgttttaaccgccaaggg
gattacacccaagacaccaggcacgagacagaaaaaaacaacgaaaacgg
ccacca
Receptor-Ligand Complex Structure
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PDB8xbu Cryo-EM structures of RAD51 assembled on nucleosomes containing a DSB site.
Resolution4.24 Å
Binding residue
(original residue number in PDB)		R11 R42 V43 G44 A45 T76 R77
Binding residue
(residue number reindexed from 1)		R1 R32 V33 G34 A35 T66 R67
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:8xbu, PDBe:8xbu, PDBj:8xbu
PDBsum8xbu
PubMed38509361
UniProtP04908|H2A1B_HUMAN Histone H2A type 1-B/E (Gene Name=H2AC4)

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