Structure of PDB 7pfa Chain U Binding Site BS01

Receptor Information
>7pfa Chain U (length=75) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SGPPVSELITKAVAASKERSGVSLAALKKALAAAGYDVEKNNSRIKLGLK
SLVSKGTLVQTKGTGASGSFKLNKK
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)		L58 K62 N76 K80 K84 T98 G99 A100
Binding residue
(residue number reindexed from 1)		L24 K28 N42 K46 K50 T64 G65 A66
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003690 double-stranded DNA binding
GO:0003723 RNA binding
GO:0005515 protein binding
GO:0030527 structural constituent of chromatin
GO:0031490 chromatin DNA binding
GO:0031492 nucleosomal DNA binding
GO:0042826 histone deacetylase binding
Biological Process
GO:0000122 negative regulation of transcription by RNA polymerase II
GO:0006325 chromatin organization
GO:0006334 nucleosome assembly
GO:0006357 regulation of transcription by RNA polymerase II
GO:0030261 chromosome condensation
GO:0045910 negative regulation of DNA recombination
Cellular Component
GO:0000786 nucleosome
GO:0000791 euchromatin
GO:0000792 heterochromatin
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:7pfa, PDBe:7pfa, PDBj:7pfa
PDBsum7pfa
PubMed35581345
UniProtP10412|H14_HUMAN Histone H1.4 (Gene Name=H1-4)

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