Annotations: 9TUN

Nucleosome with an SSB at SHL +5.3 in complex with the WGR domain of human PARP2, Class 1

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Histone H2A	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process negative regulation of biological process negative regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process biological regulation heterochromatin organization regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process developmental process muscle structure development multicellular organism development multicellular organismal process somatic muscle development larval somatic muscle development anatomical structure development larval development post-embryonic development animal gross anatomical part developmental process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle polytene chromosome chromosome chromosomal region polytene chromosome band protein-containing complex protein-DNA complex nucleosome chromatin intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle polytene chromosome chromosome chromosomal region polytene chromosome band protein-containing complex protein-DNA complex nucleosome chromatin membrane-bounded organelle nucleus intracellular membrane-bounded organelle
C, D	Histone H2B	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity protein-containing complex binding structural molecule activity structural constituent of chromatin	cellular component organization chromatin organization cellular process cellular component organization or biogenesis	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome intracellular membraneless organelle chromatin chromosome intracellular organelle cellular anatomical structure organelle membraneless organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
E, F	Histone H3	DNA binding protein-containing complex binding binding chromatin binding nucleic acid binding nucleosome binding nucleosomal DNA binding chromatin DNA binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization regulation of cellular process negative regulation of biological process negative regulation of cellular process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process heterochromatin formation epigenetic regulation of gene expression negative regulation of metabolic process biological regulation heterochromatin organization regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle polytene chromosome chromosome membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle RCAF complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle polytene chromosome chromosome membrane-bounded organelle protein-containing complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle RCAF complex protein-DNA complex nucleosome chromatin
G, H	Histone H4	DNA binding binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly cellular component organization protein-DNA complex organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen nuclear chromosome intracellular membraneless organelle chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen nuclear chromosome intracellular membraneless organelle chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen protein-containing complex nuclear protein-containing complex RCAF complex protein-DNA complex nucleosome chromatin
I [auth K]	Chains: K	-	-	-
J [auth L]	Chains: L	-	-	-
K [auth M]	Chains: M	-	-	-
L [auth P]	Poly [ADP-ribose] polymerase 2	chromatin binding binding pentosyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity NAD+-protein mono-ADP-ribosyltransferase activity catalytic activity DNA binding damaged DNA binding nucleic acid binding NAD DNA ADP-ribosyltransferase activity ADP-D-ribose modification-dependent protein binding poly-ADP-D-ribose modification-dependent protein binding chromatin binding binding pentosyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity NAD+-protein mono-ADP-ribosyltransferase activity catalytic activity DNA binding damaged DNA binding nucleic acid binding NAD DNA ADP-ribosyltransferase activity ADP-D-ribose modification-dependent protein binding poly-ADP-D-ribose modification-dependent protein binding protein binding modification-dependent protein binding poly-ADP-D-ribose binding carbohydrate derivative binding NAD+-protein-aspartate ADP-ribosyltransferase activity NAD+ poly-ADP-ribosyltransferase activity NAD+-protein-glutamate ADP-ribosyltransferase activity protein-containing complex binding nucleosome binding NAD+-protein-serine ADP-ribosyltransferase activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process nucleobase-containing compound metabolic process DNA modification macromolecule modification metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process nucleobase-containing compound metabolic process DNA modification macromolecule modification metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process DNA ADP-ribosylation DNA repair-dependent chromatin remodeling cellular component organization chromatin organization chromatin remodeling cellular component organization or biogenesis DNA repair developmental process multi-multicellular organism process multicellular organismal process placenta development reproductive process maternal process involved in female pregnancy multicellular organismal reproductive process animal organ development developmental process involved in reproduction tissue development maternal placenta development anatomical structure development female pregnancy animal gross anatomical part developmental process multi-organism reproductive process decidualization protein poly-ADP-ribosylation protein metabolic process post-translational protein modification protein modification process protein auto-ADP-ribosylation	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen nucleoplasm chromosome site of DNA damage
M [auth I], N [auth J]	Chains: I,J	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR009072	Histone-fold	Homologous Superfamily
A, B	IPR002119	Histone H2A	Family
A, B	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
A, B	IPR061508	Histone H2A, histone fold	Domain
A, B	IPR032454	Histone H2A, C-terminal domain	Domain
A, B	IPR032458	Histone H2A conserved site	Conserved Site
C, D	IPR009072	Histone-fold	Homologous Superfamily
C, D	IPR055333	Histone H2B, conserved site	Conserved Site
C, D	IPR000558	Histone H2B	Family
C, D	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
E, F	IPR009072	Histone-fold	Homologous Superfamily
E, F	IPR000164	Histone H3/CENP-A	Family
E, F	IPR007125	Core Histone H2A/H2B/H3 domain	Domain
G, H	IPR009072	Histone-fold	Homologous Superfamily
G, H	IPR035425	CENP-T/Histone H4, histone fold	Domain
G, H	IPR001951	Histone H4	Family
G, H	IPR019809	Histone H4, conserved site	Conserved Site
G, H	IPR004823	TATA box binding protein associated factor (TAF), histone-like fold domain	Domain
L [auth P]	IPR012317	Poly(ADP-ribose) polymerase, catalytic domain	Domain
L [auth P]	IPR050800	ADP-ribosyltransferase diphtheria toxin-like	Family
L [auth P]	IPR036616	Poly(ADP-ribose) polymerase, regulatory domain superfamily	Homologous Superfamily
L [auth P]	IPR036930	WGR domain superfamily	Homologous Superfamily
L [auth P]	IPR004102	Poly(ADP-ribose) polymerase, regulatory domain	Domain
L [auth P]	IPR008893	WGR domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
L [auth P]	: Q9UGN5	lipodystrophy ovarian cancer atypical teratoid rhabdoid tumor glioblastoma large cell medulloblastoma Malignant epithelial tumor of ovary peripheral neuropathy Takayasu arteritis malignant glioma ovarian epithelial tumor psoriasis lung cancer peripheral nervous system disease subependymal giant cell astrocytoma

9TUN | pdb_00009tun

Nucleosome with an SSB at SHL +5.3 in complex with the WGR domain of human PARP2, Class 1

External Resource: Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation