Structure of PDB 4ld9 Chain F Binding Site BS02

Receptor Information
>4ld9 Chain F (length=83) Species: 8355 (Xenopus laevis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
HRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIR
DAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGF
Ligand information
>4ld9 Chain J (length=142) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
agaatcccggtgccgaggccgctcaattggtcgtagacagctctagcacc
gcttaaacgcacgtacgcgctgtcccccgcgttttaaccgccaaggggat
tactccctagtctccaggcacgtgtcagatatatacatcgat
Receptor-Ligand Complex Structure
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PDB4ld9 The N-terminal acetylation of Sir3 stabilizes its binding to the nucleosome core particle.
Resolution3.306 Å
Binding residue
(original residue number in PDB)		R19 K20 R36 R45
Binding residue
(residue number reindexed from 1)		R2 K3 R19 R28
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
Biological Process
GO:0006334 nucleosome assembly
Cellular Component
GO:0000786 nucleosome
GO:0005634 nucleus
GO:0005694 chromosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4ld9, PDBe:4ld9, PDBj:4ld9
PDBsum4ld9
PubMed23934150
UniProtP62799|H4_XENLA Histone H4

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