登録情報 データベース : EMDB / ID : EMD-4936 構造の表示 ダウンロードとリンクタイトル Structure of PTCH1 bound to a modified Hedgehog ligand ShhN-C24II マップデータ 詳細 試料複合体 : Complex of PTCH1 with a modified Hedgehog ligand ShhN-C24II複合体 : Protein patched homolog 1 + GFPタンパク質・ペプチド : Protein patched homolog 1,GFP-like fluorescent chromoprotein FP506, related複合体 : Sonic hedgehog proteinタンパク質・ペプチド : Sonic hedgehog proteinリガンド : 2-acetamido-2-deoxy-beta-D-glucopyranoseリガンド : CHOLESTEROL HEMISUCCINATEリガンド : ZINC ION 詳細 キーワード Patched / PTCH1 / Hedgehog / ShhN / 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 / neural plate axis specification / response to chlorate / cell differentiation involved in kidney development / 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 ... regulation of nodal signaling pathway / neural plate axis specification / response to chlorate / cell differentiation involved in kidney development / 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 / cell proliferation involved in metanephros development / neural tube patterning / trunk neural crest cell migration / Formation of lateral plate mesoderm / hindgut morphogenesis / polarity specification of anterior/posterior axis / 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 / regulation of glial cell proliferation / 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 / hindlimb morphogenesis / Ligand-receptor interactions / lung epithelium development / laminin-1 binding / salivary gland cavitation / negative regulation of cholesterol efflux / spinal cord dorsal/ventral patterning / negative regulation of mesenchymal cell apoptotic process / determination of left/right asymmetry in lateral mesoderm / epidermal cell fate specification / cell development / spinal cord motor neuron differentiation / negative regulation of T cell differentiation in thymus / positive regulation of T cell differentiation in thymus / establishment of epithelial cell polarity / skeletal muscle cell proliferation / prostate gland development / intermediate filament organization / limb bud formation / stem cell development / embryonic skeletal system development / skeletal muscle fiber differentiation / positive regulation of cerebellar granule cell precursor proliferation / Activation of SMO / limb morphogenesis / mesenchymal cell apoptotic process / patched binding / animal organ formation / negative regulation of cell division / hindbrain development / embryonic digestive tract morphogenesis / positive regulation of skeletal muscle tissue development / somite development / ectoderm development / embryonic foregut morphogenesis / epithelial cell proliferation involved in salivary gland morphogenesis / negative regulation of dopaminergic neuron differentiation / mesenchymal cell proliferation involved in lung development / neuron fate commitment / cerebellar granule cell precursor proliferation / positive regulation of immature T cell proliferation in thymus / lymphoid progenitor cell differentiation / dorsal/ventral neural tube patterning / self proteolysis / lung lobe morphogenesis / smooth muscle tissue development / artery development / positive regulation of astrocyte differentiation / CD4-positive or CD8-positive, alpha-beta T cell lineage commitment / negative thymic T cell selection / pharyngeal system development / cellular response to cholesterol / pattern specification process / regulation of stem cell proliferation / mammary gland duct morphogenesis / mammary gland epithelial cell differentiation / positive regulation of epithelial cell proliferation involved in prostate gland development / male genitalia development / branching involved in salivary gland morphogenesis 類似検索 - 分子機能 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 ... 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 / Green fluorescent protein, GFP / Green fluorescent protein-related / Green fluorescent protein / Green fluorescent protein 類似検索 - ドメイン・相同性 Protein patched homolog 1 / Sonic hedgehog protein / GFP-like fluorescent chromoprotein FP506, related 類似検索 - 構成要素生物種 Eimeria acervulina (真核生物) / 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 : 3.4 Å 詳細 データ登録者Korkhov VM / Qi C 資金援助 スイス, 1件 詳細 詳細を隠すOrganization Grant number 国 Swiss National Science Foundation 150665 スイス
引用ジャーナル : Sci Adv / 年 : 2019タイトル : Structural basis of sterol recognition by human hedgehog receptor PTCH1.著者 : Chao Qi / Giulio Di Minin / Irene Vercellino / Anton Wutz / Volodymyr M Korkhov / 要旨 : Hedgehog signaling is central in embryonic development and tissue regeneration. Disruption of the pathway is linked to genetic diseases and cancer. Binding of the secreted ligand, Sonic hedgehog ... Hedgehog signaling is central in embryonic development and tissue regeneration. Disruption of the pathway is linked to genetic diseases and cancer. Binding of the secreted ligand, Sonic hedgehog (ShhN) to its receptor Patched (PTCH1) activates the signaling pathway. Here, we describe a 3.4-Å cryo-EM structure of the human PTCH1 bound to ShhN, a modified hedgehog ligand mimicking its palmitoylated form. The membrane-embedded part of PTCH1 is surrounded by 10 sterol molecules at the inner and outer lipid bilayer portion of the protein. The annular sterols interact at multiple sites with both the sterol-sensing domain (SSD) and the SSD-like domain (SSDL), which are located on opposite sides of PTCH1. The structure reveals a possible route for sterol translocation across the lipid bilayer by PTCH1 and homologous transporters. 履歴 登録 2019年5月6日 - ヘッダ(付随情報) 公開 2019年10月9日 - マップ公開 2019年10月9日 - 更新 2024年11月20日 - 現状 2024年11月20日 処理サイト : PDBe / 状態 : 公開
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