登録情報 | データベース: PDB / ID: 4ntx |
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タイトル | Structure of acid-sensing ion channel in complex with snake toxin and amiloride |
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要素 | - Acid-sensing ion channel 1
- Basic phospholipase A2 homolog Tx-beta
- Neurotoxin MitTx-alpha
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キーワード | TRANSPORT PROTEIN/TOXIN / Kunitz / phospholipase A2-like / ion channel / nociception / membrane / TRANSPORT PROTEIN-TOXIN complex |
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機能・相同性 | 機能・相同性情報
pH-gated monoatomic ion channel activity / Stimuli-sensing channels / ligand-gated sodium channel activity / cellular response to pH / ion channel regulator activity / calcium-dependent phospholipase A2 activity / arachidonate secretion / protein homotrimerization / sodium ion transmembrane transport / phospholipid metabolic process ...pH-gated monoatomic ion channel activity / Stimuli-sensing channels / ligand-gated sodium channel activity / cellular response to pH / ion channel regulator activity / calcium-dependent phospholipase A2 activity / arachidonate secretion / protein homotrimerization / sodium ion transmembrane transport / phospholipid metabolic process / lipid catabolic process / serine-type endopeptidase inhibitor activity / phospholipid binding / toxin activity / calcium ion binding / extracellular region / identical protein binding / plasma membrane類似検索 - 分子機能 Acid-sensing ion channel domain / acid-sensing ion channel 1 fold / acid-sensing ion channel 1 domain / Acid-sensing ion channels like fold / Acid-sensing ion channels like domains / YojJ-like / Epithelial sodium channel, chordates / Epithelial sodium channel, conserved site / Amiloride-sensitive sodium channels signature. / Epithelial sodium channel ...Acid-sensing ion channel domain / acid-sensing ion channel 1 fold / acid-sensing ion channel 1 domain / Acid-sensing ion channels like fold / Acid-sensing ion channels like domains / YojJ-like / Epithelial sodium channel, chordates / Epithelial sodium channel, conserved site / Amiloride-sensitive sodium channels signature. / Epithelial sodium channel / Amiloride-sensitive sodium channel / Pancreatic trypsin inhibitor Kunitz domain / Factor Xa Inhibitor / Phospholipase A2, aspartic acid active site / Phospholipase A2 aspartic acid active site. / Phospholipase A2 / Phospholipase A2 / Phospholipase A2 domain / Phospholipase A2 / Phospholipase A2 / Phospholipase A2 domain / Phospholipase A2 domain superfamily / BPTI/Kunitz family of serine protease inhibitors. / Pancreatic trypsin inhibitor Kunitz domain / Kunitz/Bovine pancreatic trypsin inhibitor domain / Pancreatic trypsin inhibitor (Kunitz) family profile. / Pancreatic trypsin inhibitor Kunitz domain superfamily / Few Secondary Structures / Irregular / Helix Hairpins / Up-down Bundle / Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha類似検索 - ドメイン・相同性 Chem-AMR / Kunitz-type neurotoxin MitTx-alpha / Basic phospholipase A2 homolog MitTx-beta / Acid-sensing ion channel 1類似検索 - 構成要素 |
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生物種 | Gallus gallus (ニワトリ) Micrurus tener tener (コブラ) |
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手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.27 Å |
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データ登録者 | Baconguis, I. / Bohlen, C.J. / Goehring, A. / Julius, D. / Gouaux, E. |
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引用 | ジャーナル: Cell(Cambridge,Mass.) / 年: 2014 タイトル: X-ray structure of Acid-sensing ion channel 1-snake toxin complex reveals open state of a na(+)-selective channel. 著者: Baconguis, I. / Bohlen, C.J. / Goehring, A. / Julius, D. / Gouaux, E. |
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履歴 | 登録 | 2013年12月2日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2014年2月19日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2014年3月12日 | Group: Database references |
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改定 2.0 | 2019年12月25日 | Group: Database references / Derived calculations / Polymer sequence カテゴリ: entity_poly / pdbx_struct_mod_residue ...entity_poly / pdbx_struct_mod_residue / struct_conn / struct_ref_seq_dif Item: _entity_poly.pdbx_seq_one_letter_code_can / _pdbx_struct_mod_residue.parent_comp_id / _struct_conn.pdbx_leaving_atom_flag |
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改定 2.1 | 2020年7月29日 | Group: Data collection / Derived calculations / Structure summary カテゴリ: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / pdbx_struct_conn_angle / struct_conn / struct_site / struct_site_gen Item: _chem_comp.name / _chem_comp.type ..._chem_comp.name / _chem_comp.type / _entity.pdbx_description / _pdbx_entity_nonpoly.name / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_seq_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 / _struct_conn.ptnr2_label_seq_id 解説: Carbohydrate remediation / Provider: repository / タイプ: Remediation |
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改定 2.2 | 2024年10月30日 | Group: Data collection / Database references / Structure summary カテゴリ: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI ..._chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_entry_details.has_protein_modification |
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