8JND

The cryo-EM structure of the nonameric RAD51 ring bound to the nucleosome with the linker DNA binding

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Core histone-like	8039340	3001387	SCOP2B (2021-05-27)
E	SCOP2B Superfamily	Core histone-like	8039340	3001387	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	Core histone-like	8070545	3001387	SCOP2B (2021-05-27)
F	SCOP2B Superfamily	Core histone-like	8070545	3001387	SCOP2B (2021-05-27)
K	SCOP2B Superfamily	Helix-hairpin-helix tandem	8056645	3000163	SCOP2B (2021-05-27)
K	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
P	SCOP2B Superfamily	Helix-hairpin-helix tandem	8056645	3000163	SCOP2B (2021-05-27)
P	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
R	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
L	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
M	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
N	SCOP2B Superfamily	Helix-hairpin-helix tandem	8056645	3000163	SCOP2B (2021-05-27)
N	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
O	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
O	SCOP2B Superfamily	Helix-hairpin-helix tandem	8056645	3000163	SCOP2B (2021-05-27)
Q	SCOP2B Superfamily	Helix-hairpin-helix tandem	8056645	3000163	SCOP2B (2021-05-27)
Q	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
S	SCOP2B Superfamily	Helix-hairpin-helix tandem	8056645	3000163	SCOP2B (2021-05-27)
S	SCOP2B Superfamily	RecA-like P-loop NTPases	8056644	3002019	SCOP2B (2021-05-27)
G	SCOP2B Superfamily	Core histone-like	8039342	3001387	SCOP2B (2021-05-27)
C	SCOP2B Superfamily	Core histone-like	8039342	3001387	SCOP2B (2021-05-27)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B, F	PF15511	Centromere kinetochore component CENP-T histone fold (CENP-T_C)	Centromere kinetochore component CENP-T histone fold	CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly asso ...	CENP-T is a family of vertebral kinetochore proteins that associates directly with CENP-W. The N-terminus of CENP-T proteins interacts directly with the Ndc80 complex in the outer kinetochore. Importantly, the CENP-T-W complex does not directly associate with CENP-A, but with histone H3 in the centromere region. CENP-T and -W form a hetero-tetramer with CENP-S and -X and bind to a ~100 bp region of nucleosome-free DNA forming a nucleosome-like structure. The DNA-CENP-T-W-S-X complex is likely to be associated with histone H3-containing nucleosomes rather than with CENP-nucleosomes. This domain is the C-terminal histone fold domain of CENP-T, which associates with chromatin [2-3].	Domain
K, L, M, N, O K, L, M, N, O, P, Q, R, S	PF14520	Helix-hairpin-helix domain (HHH_5)	Helix-hairpin-helix domain	-	Domain
C, G	PF16211	C-terminus of histone H2A (Histone_H2A_C)	C-terminus of histone H2A	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, E	Histone H3.1	DNA binding binding organic cyclic compound binding nucleic acid binding cell adhesion molecule binding cadherin binding protein binding protein heterodimerization activity protein dimerization activity structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component 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 biosynthetic process protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component 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 biosynthetic process cellular biosynthetic process cellular metabolic process metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process organelle organization telomere organization chromosome organization regulation of cellular process regulation of biosynthetic process regulation of biological process epigenetic regulation of gene expression biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of cellular biosynthetic process regulation of gene expression regulation of macromolecule biosynthetic process regulation of metabolic process	membrane cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex membrane cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome chromatin chromosome intracellular organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
B, F	Histone H4	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity RNA binding structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component 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 organelle organization protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component 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 organelle organization telomere organization chromosome organization protein localization protein localization to chromatin cellular localization protein localization to chromosome, centromeric region localization protein localization to chromosome protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to CENP-A containing chromatin multicellular organismal process regulation of cellular process cellular developmental process regulation of developmental process regulation of megakaryocyte differentiation negative regulation of biological process megakaryocyte differentiation cell development regulation of cell differentiation regulation of cell development multicellular organism development negative regulation of megakaryocyte differentiation cell differentiation anatomical structure development negative regulation of cellular process negative regulation of cell differentiation regulation of immune system process regulation of multicellular organismal process developmental process regulation of biological process regulation of multicellular organismal development hemopoiesis negative regulation of developmental process regulation of myeloid cell differentiation biological regulation negative regulation of myeloid cell differentiation myeloid cell differentiation immune system process regulation of hemopoiesis	membrane cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure CENP-A containing chromatin membrane cellular anatomical entity extracellular region extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle organelle extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure CENP-A containing chromatin protein-DNA complex nucleosome chromosome chromatin chromosomal region intracellular organelle chromosome, centromeric core domain CENP-A containing nucleosome intracellular non-membrane-bounded organelle chromosome, centromeric region non-membrane-bounded organelle chromosome, telomeric region nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
D, H	Histone H2B type 1-J	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity lipid binding lipopolysaccharide binding carbohydrate derivative binding structural molecule activity structural constituent of chromatin	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component 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 biological process involved in interspecies interaction between organisms protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component 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 biological process involved in interspecies interaction between organisms innate immune response in mucosa response to stimulus immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus mucosal immune response organ or tissue specific immune response humoral immune response antimicrobial humoral response antimicrobial humoral immune response mediated by antimicrobial peptide disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing defense response to Gram-negative bacterium defense response to bacterium response to bacterium antibacterial humoral response protein localization protein localization to chromatin cellular localization protein localization to chromosome, centromeric region localization protein localization to chromosome protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to CENP-A containing chromatin cellular response to stimulus regulation of cellular process negative regulation of signaling signaling negative regulation of biological process response to cytokine regulation of signal transduction negative regulation of cell communication cytokine-mediated signaling pathway cell communication cellular response to tumor necrosis factor negative regulation of cellular process tumor necrosis factor-mediated signaling pathway cellular response to cytokine stimulus signal transduction regulation of biological process regulation of signaling cell surface receptor signaling pathway regulation of tumor necrosis factor-mediated signaling pathway negative regulation of response to stimulus regulation of cytokine-mediated signaling pathway biological regulation negative regulation of tumor necrosis factor-mediated signaling pathway negative regulation of signal transduction response to peptide regulation of response to cytokine stimulus negative regulation of response to cytokine stimulus regulation of response to stimulus negative regulation of cytokine-mediated signaling pathway response to chemical regulation of cell communication response to tumor necrosis factor defense response to Gram-positive bacterium	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex CENP-A containing chromatin protein-DNA complex nucleosome chromosome chromatin chromosomal region intracellular organelle chromosome, centromeric core domain CENP-A containing nucleosome intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex CENP-A containing chromatin protein-DNA complex nucleosome chromosome chromatin chromosomal region intracellular organelle chromosome, centromeric core domain CENP-A containing nucleosome organelle intracellular non-membrane-bounded organelle chromosome, centromeric region non-membrane-bounded organelle extracellular region extracellular space membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
I	DNA (156-MER)	-	-	-
J	DNA (153-MER)	-	-	-
K, L, M, N, O K, L, M, N, O, P, Q, R, S	DNA repair protein RAD51 homolog 1	ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity ATP-dependent activity DNA strand exchange activity DNA damage sensor activity small molecule sensor activity ATP-dependent DNA damage sensor activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding ATP-dependent activity, acting on DNA catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid catalytic activity ATP-dependent activity DNA strand exchange activity DNA damage sensor activity small molecule sensor activity ATP-dependent DNA damage sensor activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding identical protein binding protein binding protein-containing complex binding chromatin binding DNA binding double-stranded DNA binding nucleic acid binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides DNA helicase activity single-stranded DNA helicase activity helicase activity DNA polymerase binding enzyme binding single-stranded DNA binding	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process regulation of DNA recombination regulation of cellular process regulation of double-strand break repair regulation of cellular response to stress regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of response to stress recombinational repair cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process regulation of DNA recombination regulation of cellular process regulation of double-strand break repair regulation of cellular response to stress regulation of primary metabolic process nucleobase-containing compound metabolic process regulation of response to stress recombinational repair regulation of nucleobase-containing compound metabolic process double-strand break repair via homologous recombination DNA repair double-strand break repair regulation of biological process DNA recombination biological regulation primary metabolic process DNA metabolic process regulation of macromolecule metabolic process nucleic acid metabolic process regulation of DNA repair regulation of double-strand break repair via homologous recombination regulation of response to stimulus metabolic process macromolecule metabolic process regulation of metabolic process regulation of DNA metabolic process DNA-templated DNA replication DNA replication DNA-templated DNA replication maintenance of fidelity replication fork processing cellular response to nitrogen compound response to alcohol response to organonitrogen compound response to endogenous stimulus cellular response to organic cyclic compound response to oxygen-containing compound response to nitrogen compound cellular response to oxygen-containing compound response to alkaloid cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to alcohol cellular response to organonitrogen compound response to camptothecin cellular response to camptothecin response to chemical cellular response to alkaloid response to organic cyclic compound homologous recombination sexual reproduction reproductive process meiotic cell cycle process cellular component organization meiosis I meiotic nuclear division cell cycle cellular component organization or biogenesis reciprocal homologous recombination cell cycle process meiotic cell cycle organelle fission reciprocal meiotic recombination nuclear division organelle organization meiosis I cell cycle process response to ionizing radiation cellular response to ionizing radiation response to radiation response to abiotic stimulus cellular response to radiation cellular response to abiotic stimulus cellular response to environmental stimulus interstrand cross-link repair DNA damage checkpoint signaling regulation of cell cycle phase transition signaling negative regulation of biological process negative regulation of cell cycle cell cycle phase transition regulation of signal transduction intracellular signal transduction cell communication regulation of cell cycle checkpoint regulation of intracellular signal transduction negative regulation of cellular process negative regulation of cell cycle phase transition signal transduction regulation of cell cycle regulation of signaling regulation of cell cycle process DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling signal transduction in response to DNA damage regulation of cell communication regulation of DNA damage checkpoint DNA strand invasion cellular component biogenesis protein-DNA complex organization DNA recombinase assembly cellular component assembly protein-containing complex assembly DNA repair complex assembly protein-containing complex organization protein-DNA complex assembly double-strand break repair via synthesis-dependent strand annealing double-strand break repair involved in meiotic recombination replication-born double-strand break repair via sister chromatid exchange chromosome organization chromosome organization involved in meiotic cell cycle mitotic recombination telomere organization telomere maintenance telomere maintenance via recombination mitotic DNA replication nuclear DNA replication cell cycle DNA replication mitotic cell cycle mitotic cell cycle process cell cycle DNA replication maintenance of fidelity mitotic recombination-dependent replication fork processing mitotic DNA replication maintenance of fidelity regulation of protein modification process regulation of protein phosphorylation regulation of phosphate metabolic process phosphate-containing compound metabolic process protein metabolic process protein modification process phosphorus metabolic process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process regulation of cellular metabolic process macromolecule modification regulation of phosphorylation regulation of phosphorus metabolic process positive regulation of nucleobase-containing compound metabolic process positive regulation of biological process DNA ligation positive regulation of metabolic process positive regulation of DNA metabolic process regulation of DNA ligation positive regulation of DNA ligation positive regulation of macromolecule metabolic process cellular response to hydroxyurea response to hydroxyurea telomere maintenance via telomere lengthening DNA duplex unwinding DNA geometric change DNA conformation change DNA unwinding involved in DNA replication	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle protein-containing complex protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle synapse intermediate filament cytoskeleton intracellular anatomical structure cytoplasm cellular anatomical entity cytosol intracellular organelle protein-containing complex protein-DNA complex organelle intracellular non-membrane-bounded organelle chromatin chromosome non-membrane-bounded organelle synapse intermediate filament cytoskeleton presynaptic cytoskeleton presynapse cytoskeleton cell junction presynaptic intermediate filament cytoskeleton membrane-bounded organelle nucleus membrane-enclosed lumen nuclear chromosome intracellular membrane-bounded organelle intracellular organelle lumen organelle lumen nuclear lumen perinuclear region of cytoplasm male germ cell nucleus germ cell nucleus chromosome, telomeric region chromosomal region ubiquitin ligase complex catalytic complex nuclear protein-containing complex transferase complex nuclear ubiquitin ligase complex intracellular protein-containing complex mitochondrion nucleolus condensed chromosome condensed nuclear chromosome centrosome microtubule organizing center microtubule cytoskeleton nucleoplasm lateral element synaptonemal structure synaptonemal complex site of double-strand break site of DNA damage mitochondrial matrix nuclear body PML body
C, G	Histone H2A type 1-B/E	DNA binding binding organic cyclic compound binding nucleic acid binding protein-containing complex binding chromatin 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-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular process heterochromatin organization cellular component organization or biogenesis negative regulation of cell population proliferation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation negative regulation of cellular process biological regulation protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization cellular process heterochromatin organization cellular component organization or biogenesis negative regulation of cell population proliferation regulation of biological process cell population proliferation regulation of cellular process regulation of cell population proliferation negative regulation of cellular process biological regulation negative regulation of biological process protein localization protein localization to chromatin cellular localization protein localization to chromosome, centromeric region localization protein localization to chromosome protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to CENP-A containing chromatin	extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure CENP-A containing chromatin protein-DNA complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space cellular anatomical entity vesicle extracellular membrane-bounded organelle protein-containing complex intracellular anatomical structure CENP-A containing chromatin protein-DNA complex nucleosome chromosome chromatin chromosomal region intracellular organelle chromosome, centromeric core domain CENP-A containing nucleosome intracellular non-membrane-bounded organelle chromosome, centromeric region non-membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, E	IPR009072	Histone-fold	Homologous Superfamily
A, E	IPR007125	Histone H2A/H2B/H3	Domain
A, E	IPR000164	Histone H3/CENP-A	Family
B, F	IPR009072	Histone-fold	Homologous Superfamily
B, F	IPR035425	CENP-T/Histone H4, histone fold	Domain
B, F	IPR001951	Histone H4	Family
B, F	IPR019809	Histone H4, conserved site	Conserved Site
B, F	IPR004823	TATA box binding protein associated factor (TAF), histone-like fold domain	Domain
D, H	IPR009072	Histone-fold	Homologous Superfamily
D, H	IPR007125	Histone H2A/H2B/H3	Domain
D, H	IPR000558	Histone H2B	Family
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR013632	DNA recombination and repair protein Rad51-like, C-terminal	Domain
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR020587	DNA recombination and repair protein RecA, monomer-monomer interface	Domain
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR020588	DNA recombination and repair protein RecA-like, ATP-binding domain	Domain
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR003593	AAA+ ATPase domain	Domain
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR011941	DNA recombination/repair protein Rad51	Family
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR016467	DNA recombination and repair protein, RecA-like	Family
K, L, M, N, O K, L, M, N, O, P, Q, R, S	IPR010995	DNA repair Rad51/transcription factor NusA, alpha-helical	Homologous Superfamily
C, G	IPR009072	Histone-fold	Homologous Superfamily
C, G	IPR007125	Histone H2A/H2B/H3	Domain
C, G	IPR002119	Histone H2A	Family
C, G	IPR032454	Histone H2A, C-terminal domain	Domain
C, G	IPR032458	Histone H2A conserved site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
D, H	Pharos: P06899	autism spectrum disorder lung adenocarcinoma breast cancer schizophrenia endogenous depression
C, G	Pharos: P04908	juvenile idiopathic arthritis pituitary cancer acute myeloid leukemia autism spectrum disorder hypertensive disorder lung adenocarcinoma medulloblastoma ovarian cancer psoriasis allergic rhinitis breast cancer invasive ductal breast carcinoma Juvenile psoriatic arthritis lung cancer non-small cell lung carcinoma juvenile idiopathic arthritis pituitary cancer acute myeloid leukemia autism spectrum disorder hypertensive disorder lung adenocarcinoma medulloblastoma ovarian cancer psoriasis allergic rhinitis breast cancer invasive ductal breast carcinoma Juvenile psoriatic arthritis lung cancer non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma squamous cell lung carcinoma atypical teratoid rhabdoid tumor ductal breast carcinoma in situ lung carcinoma osteoarthritis