登録情報 データベース : PDB / ID : 5nmr 構造の表示 ダウンロードとリンクタイトル Monomeric mouse Sortilin extracellular domain 要素Sortilin 詳細 キーワード PROTEIN TRANSPORT / VPS10 domain family / sorting receptor / ten-bladed beta propeller / 10CC domain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
neurotensin receptor activity, non-G protein-coupled / myotube differentiation / Golgi to lysosome transport / plasma membrane to endosome transport / cerebellar climbing fiber to Purkinje cell synapse / maintenance of synapse structure / nerve growth factor receptor activity / Golgi to endosome transport / retromer complex binding / endosome transport via multivesicular body sorting pathway ... neurotensin receptor activity, non-G protein-coupled / myotube differentiation / Golgi to lysosome transport / plasma membrane to endosome transport / cerebellar climbing fiber to Purkinje cell synapse / maintenance of synapse structure / nerve growth factor receptor activity / Golgi to endosome transport / retromer complex binding / endosome transport via multivesicular body sorting pathway / Golgi Associated Vesicle Biogenesis / vesicle organization / nerve growth factor binding / trans-Golgi network transport vesicle / protein targeting to lysosome / Golgi cisterna membrane / endosome to lysosome transport / negative regulation of fat cell differentiation / D-glucose import / neurotrophin TRK receptor signaling pathway / extrinsic apoptotic signaling pathway via death domain receptors / neuropeptide signaling pathway / clathrin-coated pit / cytoplasmic vesicle membrane / ossification / response to insulin / endocytosis / regulation of gene expression / nuclear membrane / early endosome / lysosome / endosome membrane / lysosomal membrane / endoplasmic reticulum membrane / perinuclear region of cytoplasm / enzyme binding / cell surface / Golgi apparatus / plasma membrane / cytosol 類似検索 - 分子機能 VPS10 / Sortilin, C-terminal / Sortilin, N-terminal / : / Sortilin, neurotensin receptor 3, C-terminal / Sortilin, neurotensin receptor 3, / VPS10 / WD40/YVTN repeat-like-containing domain superfamily 類似検索 - ドメイン・相同性生物種 Mus musculus (ハツカネズミ)手法 X線回折 / シンクロトロン / 分子置換 / 解像度 : 2.1 Å 詳細データ登録者 Leloup, N.O.L. / Loessl, P. / Meijer, D.H.M. / Heck, A.J.R. / Thies-Weesie, D.M.E. / Janssen, B.J.C. 資金援助 オランダ, 2件 詳細 詳細を隠す組織 認可番号 国 NWO 723.012.002 オランダ Marie Curie 317371 オランダ
引用ジャーナル : Nat Commun / 年 : 2017タイトル : Low pH-induced conformational change and dimerization of sortilin triggers endocytosed ligand release.著者 : Nadia Leloup / Philip Lössl / Dimphna H Meijer / Martha Brennich / Albert J R Heck / Dominique M E Thies-Weesie / Bert J C Janssen / 要旨 : Low pH-induced ligand release and receptor recycling are important steps for endocytosis. The transmembrane protein sortilin, a β-propeller containing endocytosis receptor, internalizes a diverse ... Low pH-induced ligand release and receptor recycling are important steps for endocytosis. The transmembrane protein sortilin, a β-propeller containing endocytosis receptor, internalizes a diverse set of ligands with roles in cell differentiation and homeostasis. The molecular mechanisms of pH-mediated ligand release and sortilin recycling are unresolved. Here we present crystal structures that show the sortilin luminal segment (s-sortilin) undergoes a conformational change and dimerizes at low pH. The conformational change, within all three sortilin luminal domains, provides an altered surface and the dimers sterically shield a large interface while bringing the two s-sortilin C-termini into close proximity. Biophysical and cell-based assays show that members of two different ligand families, (pro)neurotrophins and neurotensin, preferentially bind the sortilin monomer. This indicates that sortilin dimerization and conformational change discharges ligands and triggers recycling. More generally, this work may reveal a double mechanism for low pH-induced ligand release by endocytosis receptors. 履歴 登録 2017年4月7日 登録サイト : PDBE / 処理サイト : PDBE改定 1.0 2017年12月6日 Provider : repository / タイプ : Initial release改定 1.1 2019年10月16日 Group : Data collection / カテゴリ : reflns_shell改定 2.0 2020年7月29日 Group : Atomic model / Data collection ... Atomic model / Data collection / Derived calculations / Structure summary カテゴリ : atom_site / atom_site_anisotrop ... atom_site / atom_site_anisotrop / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / pdbx_struct_conn_angle / struct_asym / struct_conn / struct_site / struct_site_gen Item : _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ... _atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_entity_id / _atom_site_anisotrop.U[1][1] / _atom_site_anisotrop.U[1][2] / _atom_site_anisotrop.U[1][3] / _atom_site_anisotrop.U[2][2] / _atom_site_anisotrop.U[2][3] / _atom_site_anisotrop.U[3][3] / _atom_site_anisotrop.pdbx_auth_asym_id / _atom_site_anisotrop.pdbx_auth_seq_id / _atom_site_anisotrop.pdbx_label_asym_id / _chem_comp.name / _chem_comp.type / _pdbx_entity_nonpoly.entity_id / _pdbx_entity_nonpoly.name / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.value / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id 解説 : Carbohydrate remediation / Provider : repository / タイプ : Remediation改定 2.1 2024年1月17日 Group : Data collection / Database references ... Data collection / Database references / Refinement description / Structure summary カテゴリ : chem_comp / chem_comp_atom ... chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model Item : _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession改定 2.2 2024年11月13日 Group : Structure summaryカテゴリ : pdbx_entry_details / pdbx_modification_feature
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