Structure of PDB 1kx4 Chain H Binding Site BS02

Receptor Information
>1kx4 Chain H (length=94) Species: 8355 (Xenopus laevis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TRKESYAIYVYKVLKQVHPDTGISSKAMSIMNSFVNDVFERIAGEASRLA
HYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVTKYTSAK
Ligand information
>1kx4 Chain J (length=146) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
atctccaaatatcccttgcggatcgtagaaaaagtgtgtcaaactgcgct
atcaaagggaaacttcaactgaattcagttgaagtttccctttgatagcg
cagtttgacacactttttctacgatccgcaagggatatttggagat
Receptor-Ligand Complex Structure
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PDB1kx4 Solvent Mediated Interactions in the Structure of the Nucleosome Core Particle at 1.9 A Resolution
Resolution2.6 Å
Binding residue
(original residue number in PDB)		T29 R30 Y39 K43 G50 I51 S52 S53 R83 S84 T85
Binding residue
(residue number reindexed from 1)		T1 R2 Y11 K15 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:1kx4, PDBe:1kx4, PDBj:1kx4
PDBsum1kx4
PubMed12079350
UniProtP02281|H2B11_XENLA Histone H2B 1.1

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