Structure of PDB 3tu4 Chain H Binding Site BS01

Receptor Information
>3tu4 Chain H (length=93) Species: 8355 (Xenopus laevis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLA
HYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSA
Ligand information
>3tu4 Chain I (length=146) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
tcgagaatcccggtgccgaggccgctcaattggtcgtagacagctctagc
accgcttaaacgcacgtacggattctcccccgcgttttaaccgccaaggg
gattactccctagtctccaggcacgtgtcagatatatacatccgat
Receptor-Ligand Complex Structure
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PDB3tu4 Structural basis of silencing: Sir3 BAH domain in complex with a nucleosome at 3.0 A resolution.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		T29 R30 Y39 G50 I51 S52 S53 R83 S84 T85
Binding residue
(residue number reindexed from 1)		T1 R2 Y11 G22 I23 S24 S25 R55 S56 T57
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0046982 protein heterodimerization activity
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005694 chromosome

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Molecular Function
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Cellular Component
External links
PDB RCSB:3tu4, PDBe:3tu4, PDBj:3tu4
PDBsum3tu4
PubMed22096199
UniProtP02281|H2B11_XENLA Histone H2B 1.1

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