Structure of PDB 6k1k Chain F

Receptor sequence
>6k1kF (length=81) Species: 9606 (Homo sapiens) [Search protein sequence]
LRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLKVFLENVIRDAVT
YTEHAKRKTVTAMDVVYALKRQGRTLYGFGG
3D structure
PDB6k1k PARP1 exhibits enhanced association and catalytic efficiency with gamma H2A.X-nucleosome.
ChainF
Resolution2.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna F R45 I46 S47 G48 R78 K79 T80 R24 I25 S26 G27 R57 K58 T59
BS02 dna F R36 R45 R15 R24
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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Cellular Component
External links
PDB RCSB:6k1k, PDBe:6k1k, PDBj:6k1k
PDBsum6k1k
PubMed31848352
UniProtP62805|H4_HUMAN Histone H4 (Gene Name=H4C1)

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