登録情報 データベース : EMDB / ID : EMD-50326 ダウンロードとリンクタイトル Betaglycan in complex with TGF-b1 マップデータSharpened map 詳細 試料複合体 : Complex of Betaglycan and TGF-b1複合体 : Betaglycan複合体 : TGF-b1 homodimerタンパク質・ペプチド : TGF-b1タンパク質・ペプチド : TGF-b1 詳細 キーワード Complex / Betaglycan / TGF-b1 / Cytokine / MEMBRANE PROTEIN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
TGFBR3 PTM regulation / TGFBR3 regulates FGF2 signaling / negative regulation of apoptotic process involved in morphogenesis / TGFBR3 regulates activin signaling / response to luteinizing hormone / FGFR1b ligand binding and activation / FGFR1c ligand binding and activation / TGF-beta receptor signaling activates SMADs / transforming growth factor beta receptor complex assembly / epicardium-derived cardiac fibroblast cell development ... TGFBR3 PTM regulation / TGFBR3 regulates FGF2 signaling / negative regulation of apoptotic process involved in morphogenesis / TGFBR3 regulates activin signaling / response to luteinizing hormone / FGFR1b ligand binding and activation / FGFR1c ligand binding and activation / TGF-beta receptor signaling activates SMADs / transforming growth factor beta receptor complex assembly / epicardium-derived cardiac fibroblast cell development / Signaling by BMP / transforming growth factor beta receptor activity, type III / inhibin-betaglycan-ActRII complex / response to follicle-stimulating hormone / muscular septum morphogenesis / definitive erythrocyte differentiation / cellular response to acetaldehyde / frontal suture morphogenesis / Influenza Virus Induced Apoptosis / adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains / positive regulation of microglia differentiation / regulation of interleukin-23 production / branch elongation involved in mammary gland duct branching / positive regulation of primary miRNA processing / TGFBR3 regulates TGF-beta signaling / columnar/cuboidal epithelial cell maturation / negative regulation of skeletal muscle tissue development / embryonic liver development / regulation of branching involved in mammary gland duct morphogenesis / macrophage derived foam cell differentiation / response to laminar fluid shear stress / regulation of enamel mineralization / regulation of cartilage development / TGFBR2 MSI Frameshift Mutants in Cancer / regulation of striated muscle tissue development / regulatory T cell differentiation / regulation of blood vessel remodeling / tolerance induction to self antigen / regulation of protein import into nucleus / BMP binding / extracellular matrix assembly / negative regulation of natural killer cell mediated cytotoxicity directed against tumor cell target / vasculogenesis involved in coronary vascular morphogenesis / negative regulation of hyaluronan biosynthetic process / type III transforming growth factor beta receptor binding / positive regulation of cardiac muscle cell differentiation / myofibroblast differentiation / odontoblast differentiation / positive regulation of odontogenesis / connective tissue replacement involved in inflammatory response wound healing / positive regulation of exit from mitosis / Signaling by Activin / apoptotic process involved in morphogenesis / Langerhans cell differentiation / TGFBR2 Kinase Domain Mutants in Cancer / transforming growth factor beta receptor activity / positive regulation of smooth muscle cell differentiation / regulation of transforming growth factor beta receptor signaling pathway / negative regulation of macrophage cytokine production / secondary palate development / negative regulation of epithelial cell migration / positive regulation of isotype switching to IgA isotypes / positive regulation of mesenchymal stem cell proliferation / SMAD2/3 Phosphorylation Motif Mutants in Cancer / TGFBR1 KD Mutants in Cancer / membrane protein intracellular domain proteolysis / positive regulation of receptor signaling pathway via STAT / ventricular compact myocardium morphogenesis / retina vasculature development in camera-type eye / positive regulation of extracellular matrix assembly / heart valve morphogenesis / TGFBR3 regulates TGF-beta signaling / mammary gland branching involved in thelarche / bronchiole development / hyaluronan catabolic process / cardiac epithelial to mesenchymal transition / positive regulation of vasculature development / collagen metabolic process / lens fiber cell differentiation / transforming growth factor beta receptor binding / negative regulation of extracellular matrix disassembly / ATP biosynthetic process / positive regulation of branching involved in ureteric bud morphogenesis / type II transforming growth factor beta receptor binding / receptor catabolic process / TGFBR1 LBD Mutants in Cancer / activin binding / heart trabecula morphogenesis / positive regulation of chemotaxis / type I transforming growth factor beta receptor binding / germ cell migration / negative regulation of biomineral tissue development / positive regulation of mononuclear cell migration / phospholipid homeostasis / response to salt / endoderm development / negative regulation of cell-cell adhesion mediated by cadherin / negative regulation of myoblast differentiation / positive regulation of vascular permeability / glycosaminoglycan binding 類似検索 - 分子機能 Transforming growth factor beta-1 proprotein / : / Transforming growth factor-beta / Zona pellucida domain, conserved site / ZP domain signature. / : / : / ZP-N domain / Zona pellucida, ZP-C domain / ZP-C domain ... Transforming growth factor beta-1 proprotein / : / Transforming growth factor-beta / Zona pellucida domain, conserved site / ZP domain signature. / : / : / ZP-N domain / Zona pellucida, ZP-C domain / ZP-C domain / Zona pellucida (ZP) domain / ZP domain profile. / Zona pellucida domain / TGF-beta, propeptide / TGF-beta propeptide / Transforming growth factor beta, conserved site / TGF-beta family signature. / Transforming growth factor-beta-related / Transforming growth factor-beta (TGF-beta) family / Transforming growth factor-beta, C-terminal / Transforming growth factor beta like domain / TGF-beta family profile. / Cystine-knot cytokine 類似検索 - ドメイン・相同性 Transforming growth factor beta-1 proprotein / Transforming growth factor beta receptor type 3 類似検索 - 構成要素生物種 Rattus norvegicus (ドブネズミ) / Homo sapiens (ヒト)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 6.39 Å 詳細 データ登録者Wieteska L / Coleman JA / Hinck AP 資金援助 米国, European Union, 2件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) GM058067 米国 H2020 Marie Curie Actions of the European Commission 893196 European Union
引用ジャーナル : Nat Commun / 年 : 2025タイトル : Structures of TGF-β with betaglycan and signaling receptors reveal mechanisms of complex assembly and signaling.著者: Łukasz Wieteska / Alexander B Taylor / Emma Punch / Jonathan A Coleman / Isabella O Conway / Yeu-Farn Lin / Chang-Hyeock Byeon / Cynthia S Hinck / Troy Krzysiak / Rieko Ishima / Fernando ... 著者 : Łukasz Wieteska / Alexander B Taylor / Emma Punch / Jonathan A Coleman / Isabella O Conway / Yeu-Farn Lin / Chang-Hyeock Byeon / Cynthia S Hinck / Troy Krzysiak / Rieko Ishima / Fernando López-Casillas / Peter Cherepanov / Daniel J Bernard / Caroline S Hill / Andrew P Hinck / 要旨 : Betaglycan (BG) is a transmembrane co-receptor of the transforming growth factor-β (TGF-β) family of signaling ligands. It is essential for embryonic development, tissue homeostasis and fertility ... Betaglycan (BG) is a transmembrane co-receptor of the transforming growth factor-β (TGF-β) family of signaling ligands. It is essential for embryonic development, tissue homeostasis and fertility in adults. It functions by enabling binding of the three TGF-β isoforms to their signaling receptors and is additionally required for inhibin A (InhA) activity. Despite its requirement for the functions of TGF-βs and InhA in vivo, structural information explaining BG ligand selectivity and its mechanism of action is lacking. Here, we determine the structure of TGF-β bound both to BG and the signaling receptors, TGFBR1 and TGFBR2. We identify key regions responsible for ligand engagement, which has revealed binding interfaces that differ from those described for the closely related co-receptor of the TGF-β family, endoglin, thus demonstrating remarkable evolutionary adaptation to enable ligand selectivity. Finally, we provide a structural explanation for the hand-off mechanism underlying TGF-β signal potentiation. 履歴 登録 2024年5月16日 - ヘッダ(付随情報) 公開 2025年3月12日 - マップ公開 2025年3月12日 - 更新 2025年3月12日 - 現状 2025年3月12日 処理サイト : PDBe / 状態 : 公開
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