登録情報 データベース : PDB / ID : 8esv 構造の表示 ダウンロードとリンクタイトル Structure of human ADAM10-Tspan15 complex bound to 11G2 vFab 要素11G2 Fab Heavy Chain 11G2 Fab Light Chain Disintegrin and metalloproteinase domain-containing protein 10 Tetraspanin-15 詳細キーワード MEMBRANE PROTEIN / Protease / Metalloprotease / Tetraspanin / Sheddase / Adhesion機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
regulation of membrane protein ectodomain proteolysis / ADAM10 endopeptidase / constitutive protein ectodomain proteolysis / regulation of vasculature development / epidermal growth factor receptor ligand maturation / monocyte activation / metalloendopeptidase activity involved in amyloid precursor protein catabolic process / postsynapse organization / Constitutive Signaling by NOTCH1 t(7;9)(NOTCH1:M1580_K2555) Translocation Mutant / protein catabolic process at postsynapse ... regulation of membrane protein ectodomain proteolysis / ADAM10 endopeptidase / constitutive protein ectodomain proteolysis / regulation of vasculature development / epidermal growth factor receptor ligand maturation / monocyte activation / metalloendopeptidase activity involved in amyloid precursor protein catabolic process / postsynapse organization / Constitutive Signaling by NOTCH1 t(7;9)(NOTCH1:M1580_K2555) Translocation Mutant / protein catabolic process at postsynapse / pore complex assembly / perinuclear endoplasmic reticulum / positive regulation of T cell chemotaxis / regulation of Notch signaling pathway / tetraspanin-enriched microdomain / NOTCH4 Activation and Transmission of Signal to the Nucleus / metallodipeptidase activity / negative regulation of cell adhesion / adherens junction organization / regulation of postsynapse organization / clathrin-coated vesicle / Golgi-associated vesicle / regulation of neurotransmitter receptor localization to postsynaptic specialization membrane / cochlea development / Signaling by EGFR / pore complex / amyloid precursor protein catabolic process / Collagen degradation / tertiary granule membrane / membrane protein ectodomain proteolysis / response to tumor necrosis factor / EPH-ephrin mediated repulsion of cells / extracellular matrix disassembly / negative regulation of Notch signaling pathway / specific granule membrane / Notch signaling pathway / Degradation of the extracellular matrix / Constitutive Signaling by NOTCH1 HD Domain Mutants / NOTCH2 Activation and Transmission of Signal to the Nucleus / protein maturation / Activated NOTCH1 Transmits Signal to the Nucleus / protein localization to plasma membrane / integrin-mediated signaling pathway / adherens junction / NOTCH3 Activation and Transmission of Signal to the Nucleus / Post-translational protein phosphorylation / synaptic membrane / protein processing / metalloendopeptidase activity / SH3 domain binding / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / metallopeptidase activity / integrin binding / late endosome membrane / cell junction / cell-cell signaling / positive regulation of cell growth / endopeptidase activity / in utero embryonic development / postsynaptic density / nuclear body / positive regulation of cell migration / protein phosphorylation / Amyloid fiber formation / endoplasmic reticulum lumen / axon / Golgi membrane / signaling receptor binding / negative regulation of gene expression / focal adhesion / intracellular membrane-bounded organelle / positive regulation of cell population proliferation / dendrite / Neutrophil degranulation / protein kinase binding / glutamatergic synapse / enzyme binding / cell surface / Golgi apparatus / protein homodimerization activity / extracellular exosome / metal ion binding / nucleus / membrane / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 : / Metallo-peptidase family M12B Reprolysin-like / ADAM10, cysteine-rich domain / Tetraspanin, animals / Tetraspanin, EC2 domain superfamily / Tetraspanin/Peripherin / Tetraspanin family / ADAM10/ADAM17 catalytic domain / : / Disintegrin ... : / Metallo-peptidase family M12B Reprolysin-like / ADAM10, cysteine-rich domain / Tetraspanin, animals / Tetraspanin, EC2 domain superfamily / Tetraspanin/Peripherin / Tetraspanin family / ADAM10/ADAM17 catalytic domain / : / Disintegrin / Disintegrin domain profile. / Homologues of snake disintegrins / Disintegrin domain / Disintegrin domain superfamily / Peptidase M12B, ADAM/reprolysin / ADAM type metalloprotease domain profile. / Collagenase (Catalytic Domain) / Collagenase (Catalytic Domain) / Metallopeptidase, catalytic domain superfamily / Neutral zinc metallopeptidases, zinc-binding region signature. / Immunoglobulins / Immunoglobulin-like / Sandwich / 3-Layer(aba) Sandwich / Mainly Beta / Alpha Beta 類似検索 - ドメイン・相同性 Chem-BAT / CHOLESTEROL HEMISUCCINATE / Disintegrin and metalloproteinase domain-containing protein 10 / Tetraspanin-15 類似検索 - 構成要素生物種 Homo sapiens (ヒト)Mus musculus (ハツカネズミ)手法 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.3 Å 詳細データ登録者 Lipper, C.H. / Blacklow, S.C. 資金援助 米国, 2件 詳細 詳細を隠す組織 認可番号 国 National Institutes of Health/National Cancer Institute (NIH/NCI) R35 CA220340 米国 Other private Gift from Edward B. Goodnow
引用ジャーナル : Cell / 年 : 2023タイトル : Structural basis for membrane-proximal proteolysis of substrates by ADAM10.著者 : Colin H Lipper / Emily D Egan / Khal-Hentz Gabriel / Stephen C Blacklow / 要旨 : The endopeptidase ADAM10 is a critical catalyst for the regulated proteolysis of key drivers of mammalian development, physiology, and non-amyloidogenic cleavage of APP as the primary α-secretase. ... The endopeptidase ADAM10 is a critical catalyst for the regulated proteolysis of key drivers of mammalian development, physiology, and non-amyloidogenic cleavage of APP as the primary α-secretase. ADAM10 function requires the formation of a complex with a C8-tetraspanin protein, but how tetraspanin binding enables positioning of the enzyme active site for membrane-proximal cleavage remains unknown. We present here a cryo-EM structure of a vFab-ADAM10-Tspan15 complex, which shows that Tspan15 binding relieves ADAM10 autoinhibition and acts as a molecular measuring stick to position the enzyme active site about 20 Å from the plasma membrane for membrane-proximal substrate cleavage. Cell-based assays of N-cadherin shedding establish that the positioning of the active site by the interface between the ADAM10 catalytic domain and the bound tetraspanin influences selection of the preferred cleavage site. Together, these studies reveal the molecular mechanism underlying ADAM10 proteolysis at membrane-proximal sites and offer a roadmap for its modulation in disease. 履歴 登録 2022年10月14日 登録サイト : RCSB / 処理サイト : RCSB改定 1.0 2023年6月14日 Provider : repository / タイプ : Initial release改定 1.1 2023年8月9日 Group : Database references / カテゴリ : citationItem : _citation.journal_abbrev / _citation.journal_id_CSD ... _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year 改定 1.2 2023年8月16日 Group : Data collection / カテゴリ : chem_comp_atom / chem_comp_bond改定 1.3 2023年8月30日 Group : Database references / カテゴリ : citationItem : _citation.journal_volume / _citation.page_first / _citation.page_last改定 1.4 2024年11月13日 Group : Data collection / Structure summaryカテゴリ : em_admin / pdbx_entry_details / pdbx_modification_featureItem : _em_admin.last_update / _pdbx_entry_details.has_protein_modification
すべて表示 表示を減らす