登録情報 データベース : EMDB / ID : EMD-24466 構造の表示 ダウンロードとリンクタイトル Cryo-EM structure of Xenopus Patched-1 in complex with GAS1 and Sonic Hedgehog マップデータ 詳細 試料複合体 : Patched Hedgehog GAS1 complexタンパク質・ペプチド : Patched-1タンパク質・ペプチド : Growth arrest-specific protein 1タンパク質・ペプチド : Sonic hedgehog protein N-productリガンド : CHOLESTEROLリガンド : CHOLESTEROL HEMISUCCINATEリガンド : 2-acetamido-2-deoxy-beta-D-glucopyranoseリガンド : ZINC IONリガンド : CALCIUM IONリガンド : PALMITIC ACID 残り4件を表示 表示を減らす 詳細 キーワード GPCR / complex / 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
regulation of nodal signaling pathway / positive regulation of skeletal muscle cell proliferation / right lung development / left lung development / primary prostatic bud elongation / regulation of mesenchymal cell proliferation involved in prostate gland development / mesenchymal smoothened signaling pathway involved in prostate gland development / positive regulation of sclerotome development / tracheoesophageal septum formation / negative regulation of ureter smooth muscle cell differentiation ... regulation of nodal signaling pathway / positive regulation of skeletal muscle cell proliferation / right lung development / left lung development / primary prostatic bud elongation / regulation of mesenchymal cell proliferation involved in prostate gland development / mesenchymal smoothened signaling pathway involved in prostate gland development / positive regulation of sclerotome development / tracheoesophageal septum formation / negative regulation of ureter smooth muscle cell differentiation / positive regulation of ureter smooth muscle cell differentiation / negative regulation of kidney smooth muscle cell differentiation / positive regulation of kidney smooth muscle cell differentiation / morphogen activity / regulation of odontogenesis / positive regulation of mesenchymal cell proliferation involved in ureter development / hedgehog receptor activity / trunk neural crest cell migration / Formation of lateral plate mesoderm / hindgut morphogenesis / polarity specification of anterior/posterior axis / regulation of glial cell proliferation / negative regulation of alpha-beta T cell differentiation / regulation of prostatic bud formation / formation of anatomical boundary / smoothened binding / positive regulation of striated muscle cell differentiation / metanephric mesenchymal cell proliferation involved in metanephros development / ventral midline development / trachea morphogenesis / hedgehog family protein binding / cholesterol-protein transferase activity / HHAT G278V doesn't palmitoylate Hh-Np / telencephalon regionalization / bud outgrowth involved in lung branching / epithelial-mesenchymal cell signaling / Ligand-receptor interactions / laminin-1 binding / lung epithelium development / negative regulation of cholesterol efflux / salivary gland cavitation / spinal cord dorsal/ventral patterning / determination of left/right asymmetry in lateral mesoderm / negative regulation of mesenchymal cell apoptotic process / positive regulation of cerebellar granule cell precursor proliferation / negative regulation of T cell differentiation in thymus / regulation of ER to Golgi vesicle-mediated transport / cell development / spinal cord motor neuron differentiation / positive regulation of T cell differentiation in thymus / establishment of epithelial cell polarity / intermediate filament organization / prostate gland development / cerebellar granule cell precursor proliferation / limb bud formation / embryonic skeletal system development / skeletal muscle fiber differentiation / lung lobe morphogenesis / Activation of SMO / mesenchymal cell apoptotic process / patched binding / animal organ formation / embryonic digestive tract morphogenesis / embryonic foregut morphogenesis / hindbrain development / positive regulation of skeletal muscle tissue development / epithelial cell proliferation involved in salivary gland morphogenesis / somite development / ectoderm development / neuron fate commitment / negative regulation of dopaminergic neuron differentiation / mesenchymal cell proliferation involved in lung development / skeletal muscle cell proliferation / stem cell development / positive regulation of immature T cell proliferation in thymus / lymphoid progenitor cell differentiation / dorsal/ventral neural tube patterning / self proteolysis / smooth muscle tissue development / artery development / thalamus development / positive regulation of astrocyte differentiation / CD4-positive or CD8-positive, alpha-beta T cell lineage commitment / negative thymic T cell selection / pattern specification process / regulation of stem cell proliferation / oligodendrocyte development / positive regulation of epithelial cell proliferation involved in prostate gland development / male genitalia development / Release of Hh-Np from the secreting cell / branching involved in salivary gland morphogenesis / embryonic pattern specification / epithelial cell proliferation involved in prostate gland development / lung-associated mesenchyme development / dopaminergic neuron differentiation / intein-mediated protein splicing / glycosaminoglycan binding / Formation of axial mesoderm / oxysterol binding / Developmental Lineage of Pancreatic Acinar Cells 類似検索 - 分子機能 Growth arrest-specific protein 1 / GDNF/GAS1 / GDNF/GAS1 domain / GDNF/GAS1 domain / Transmembrane receptor, patched / Hedgehog, N-terminal signalling domain / Hedgehog protein / Hedgehog protein, Hint domain / : / Hint module ... Growth arrest-specific protein 1 / GDNF/GAS1 / GDNF/GAS1 domain / GDNF/GAS1 domain / Transmembrane receptor, patched / Hedgehog, N-terminal signalling domain / Hedgehog protein / Hedgehog protein, Hint domain / : / Hint module / Hedgehog amino-terminal signalling domain / Hedgehog signalling/DD-peptidase zinc-binding domain superfamily / : / Sterol-sensing domain of SREBP cleavage-activation / Sterol-sensing domain (SSD) profile. / Hint domain C-terminal / Hint (Hedgehog/Intein) domain C-terminal region / Sterol-sensing domain / Intein N-terminal splicing region / Intein N-terminal splicing motif profile. / Hint domain N-terminal / Hint (Hedgehog/Intein) domain N-terminal region / Hint domain superfamily 類似検索 - ドメイン・相同性 Growth arrest-specific protein 1 / Sonic hedgehog protein / Patched 1 S homeolog 類似検索 - 構成要素生物種 Homo sapiens (ヒト) / Xenopus laevis (アフリカツメガエル)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.53 Å 詳細 データ登録者Huang P / Lian T / Wierbowski B / Garcia-Linares S / Jiang J / Salic A 資金援助 米国, 1件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R01GM122920 米国
引用ジャーナル : Dev Cell / 年 : 2022タイトル : Structural basis for catalyzed assembly of the Sonic hedgehog-Patched1 signaling complex.著者 : Pengxiang Huang / Bradley M Wierbowski / Tengfei Lian / Charlene Chan / Sara García-Linares / Jiansen Jiang / Adrian Salic / 要旨 : The dually lipidated Sonic hedgehog (SHH) morphogen signals through the tumor suppressor membrane protein Patched1 (PTCH1) to activate the Hedgehog pathway, which is fundamental in development and ... The dually lipidated Sonic hedgehog (SHH) morphogen signals through the tumor suppressor membrane protein Patched1 (PTCH1) to activate the Hedgehog pathway, which is fundamental in development and cancer. SHH engagement with PTCH1 requires the GAS1 coreceptor, but the mechanism is unknown. We demonstrate a unique role for GAS1, catalyzing SHH-PTCH1 complex assembly in vertebrate cells by direct SHH transfer from the extracellular SCUBE2 carrier to PTCH1. Structure of the GAS1-SHH-PTCH1 transition state identifies how GAS1 recognizes the SHH palmitate and cholesterol modifications in modular fashion and how it facilitates lipid-dependent SHH handoff to PTCH1. Structure-guided experiments elucidate SHH movement from SCUBE2 to PTCH1, explain disease mutations, and demonstrate that SHH-induced PTCH1 dimerization causes its internalization from the cell surface. These results define how the signaling-competent SHH-PTCH1 complex assembles, the key step triggering the Hedgehog pathway, and provide a paradigm for understanding morphogen reception and its regulation. 履歴 登録 2021年7月18日 - ヘッダ(付随情報) 公開 2022年3月2日 - マップ公開 2022年3月2日 - 更新 2024年10月23日 - 現状 2024年10月23日 処理サイト : RCSB / 状態 : 公開
すべて表示 表示を減らす