- EMDB-23085: Structure of the human Fanconi anaemia Core complex -
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基本情報
登録情報
データベース: EMDB / ID: EMD-23085
タイトル
Structure of the human Fanconi anaemia Core complex
マップデータ
composite REFMAC5 map (masked) used in coordinate refinement
試料
複合体: Human Fanconi Anaemia Core complex
タンパク質・ペプチド: Fanconi anemia group A protein
タンパク質・ペプチド: Fanconi anemia group B protein
タンパク質・ペプチド: Fanconi anemia group C protein
タンパク質・ペプチド: Fanconi anemia group E protein
タンパク質・ペプチド: Fanconi anemia group F protein
タンパク質・ペプチド: Fanconi anemia group G protein
タンパク質・ペプチド: E3 ubiquitin-protein ligase FANCL
タンパク質・ペプチド: Fanconi anemia core complex-associated protein 100
タンパク質・ペプチド: Fanconi anemia core complex-associated protein 20
リガンド: ZINC ION
キーワード
Complex / LIGASE
機能・相同性
機能・相同性情報
regulation of germ cell proliferation / regulation of CD40 signaling pathway / Fanconi anaemia nuclear complex / male meiotic nuclear division / gamete generation / regulation of regulatory T cell differentiation / female gonad development / replication-born double-strand break repair via sister chromatid exchange / homeostasis of number of cells / spermatid development ...regulation of germ cell proliferation / regulation of CD40 signaling pathway / Fanconi anaemia nuclear complex / male meiotic nuclear division / gamete generation / regulation of regulatory T cell differentiation / female gonad development / replication-born double-strand break repair via sister chromatid exchange / homeostasis of number of cells / spermatid development / protein monoubiquitination / negative regulation of double-strand break repair via homologous recombination / interstrand cross-link repair / positive regulation of double-strand break repair via homologous recombination / ovarian follicle development / Fanconi Anemia Pathway / nucleotide-excision repair / mitochondrion organization / TP53 Regulates Transcription of DNA Repair Genes / response to radiation / PKR-mediated signaling / RING-type E3 ubiquitin transferase / male gonad development / ubiquitin-protein transferase activity / ubiquitin protein ligase activity / nuclear envelope / regulation of cell population proliferation / chromosome / cellular response to oxidative stress / regulation of inflammatory response / protein-containing complex assembly / gene expression / damaged DNA binding / nuclear speck / nuclear body / DNA repair / intracellular membrane-bounded organelle / ubiquitin protein ligase binding / centrosome / DNA damage response / chromatin / mitochondrion / DNA binding / zinc ion binding / nucleoplasm / nucleus / cytosol / cytoplasm 類似検索 - 分子機能
Fanconi anaemia group C protein / Fanconi anemia-associated protein of 100kDa / Fanconi anemia group B protein / Fanconi anemia group G protein / Fanconi anaemia group C protein / Fanconi anemia-associated / Fanconi Anaemia group E protein, C-terminal / Fanconi anemia group F protein / FANCF, C-terminal domain superfamily / Fanconi anemia group E protein ...Fanconi anaemia group C protein / Fanconi anemia-associated protein of 100kDa / Fanconi anemia group B protein / Fanconi anemia group G protein / Fanconi anaemia group C protein / Fanconi anemia-associated / Fanconi Anaemia group E protein, C-terminal / Fanconi anemia group F protein / FANCF, C-terminal domain superfamily / Fanconi anemia group E protein / Fanconi anemia group F protein (FANCF) / Fanconi Anaemia group E protein FANCE / Fanconi anaemia group A protein / Fanconi anaemia group A protein, N-terminal domain / : / : / : / Fanconi anaemia group A protein C-terminal domain / Fanconi anaemia group A protein N terminus / FANCA helical domain / FANCA arcN subdomain / Fanconi anemia complex, subunit FancL, WD-repeat containing domain / E3 ubiquitin-protein ligase FANCL / FANCL C-terminal domain / FANCL, UBC-like domain 3 superfamily / FANCL, UBC-like domain 2 / FANCL, UBC-like domain 3 / FANCL UBC-like domain 1 / FANCL C-terminal domain / FANCL UBC-like domain 2 / FANCL UBC-like domain 3 / FANCL C-terminal domain / Ubiquitin-conjugating enzyme/RWD-like / Tetratricopeptide repeats / Tetratricopeptide repeat / Tetratricopeptide-like helical domain superfamily / Zinc finger, RING/FYVE/PHD-type 類似検索 - ドメイン・相同性
Fanconi anemia group G protein / Fanconi anemia group A protein / Fanconi anemia group C protein / Fanconi anemia core complex-associated protein 100 / Fanconi anemia group B protein / Fanconi anemia group E protein / Fanconi anemia group F protein / E3 ubiquitin-protein ligase FANCL 類似検索 - 構成要素
ジャーナル: Nat Struct Mol Biol / 年: 2021 タイトル: Structure of the FA core ubiquitin ligase closing the ID clamp on DNA. 著者: Shengliu Wang / Renjing Wang / Christopher Peralta / Ayat Yaseen / Nikola P Pavletich / 要旨: The Fanconi anemia (FA) pathway is essential for the repair of DNA interstrand crosslinks. Central to the pathway is the FA core complex, a ubiquitin ligase of nine subunits that monoubiquitinates ...The Fanconi anemia (FA) pathway is essential for the repair of DNA interstrand crosslinks. Central to the pathway is the FA core complex, a ubiquitin ligase of nine subunits that monoubiquitinates the FANCI-FANCD2 (ID) DNA clamp. The 3.1 Å structure of the 1.1-MDa human FA core complex, described here, reveals an asymmetric assembly with two copies of all but the FANCC, FANCE and FANCF subunits. The asymmetry is crucial, as it prevents the binding of a second FANCC-FANCE-FANCF subcomplex that inhibits the recruitment of the UBE2T ubiquitin conjugating enzyme, and instead creates an ID binding site. A single active site then ubiquitinates FANCD2 and FANCI sequentially. We also present the 4.2-Å structures of the human core-UBE2T-ID-DNA complex in three conformations captured during monoubiquitination. They reveal the core-UBE2T complex remodeling the ID-DNA complex, closing the clamp on the DNA before ubiquitination. Monoubiquitination then prevents clamp opening after release from the core.