Structure of PDB 7pfa Chain B Binding Site BS01

Receptor Information
>7pfa Chain B (length=83) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDA
VTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG
Ligand information
>7pfa Chain I (length=561) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ggccgccatactggagaatcccggtgccgaggccgctcaattggtcgtag
acagctctagcaccgcttaaacgcacgtacgcgctgtcccccgcgtttta
accgccaaggggattactccctagtctccaggcacgtgtcagatatatac
atcctgtcatgtaagtattaaggtaacccagtactgtctcgcgcactggc
cgccatactggagaatcccggtgccgaggccgctcaattggtcgtagaca
gctctagcaccgcttaaacgcacgtacgcgctgtcccccgcgttttaacc
gccaaggggattactccctagtctccaggcacgtgtcagatatatacatc
ctgtcatgtaagtattaaggtaacccagtactgtctcgcgcactggccgc
catactggagaatcccggtgccgaggccgctcaattggtcgtagacagct
ctagcaccgcttaaacgcacgtacgcgctgtcccccgcgttttaaccgcc
aaggggattactccctagtctccaggcacgtgtcagatatatacatcctg
tcatgtaagta
Receptor-Ligand Complex Structure
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PDB7pfa Histone H1 binding to nucleosome arrays depends on linker DNA length and trajectory.
Resolution9.7 Å
Binding residue
(original residue number in PDB)		T30 P32 R36 K44 R45 K77
Binding residue
(residue number reindexed from 1)		T11 P13 R17 K25 R26 K58
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0046982 protein heterodimerization activity
Biological Process
GO:0006325 chromatin organization
GO:0006334 nucleosome assembly
GO:0032200 telomere organization
GO:0045653 negative regulation of megakaryocyte differentiation
GO:0061644 protein localization to CENP-A containing chromatin
Cellular Component
GO:0000781 chromosome, telomeric region
GO:0000786 nucleosome
GO:0005576 extracellular region
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005694 chromosome
GO:0016020 membrane
GO:0032991 protein-containing complex
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:7pfa, PDBe:7pfa, PDBj:7pfa
PDBsum7pfa
PubMed35581345
UniProtP62805|H4_HUMAN Histone H4 (Gene Name=H4C1)

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