登録情報 | データベース: PDB / ID: 4hqp |
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タイトル | Alpha7 nicotinic receptor chimera and its complex with Alpha bungarotoxin |
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要素 | - Alpha-bungarotoxin isoform V31
- Alpha7 nicotinic receptor chimera
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キーワード | PROTEIN BINDING / Protein-protein Complex / nicotinic receptor / Membrane / nAChR / a-bungarotoxin |
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機能・相同性 | 機能・相同性情報
acetylcholine receptor inhibitor activity / ion channel regulator activity / excitatory extracellular ligand-gated monoatomic ion channel activity / synaptic cleft / transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential / transmembrane signaling receptor activity / toxin activity / postsynapse / neuron projection / extracellular region / membrane類似検索 - 分子機能 Snake toxin and toxin-like protein / Snake three-finger toxin / Snake toxin, conserved site / Snake toxins signature. / : / Snake toxin cobra-type / CD59 / CD59 / Acetylcholine Binding Protein; Chain: A, / Neurotransmitter-gated ion-channel ligand-binding domain ...Snake toxin and toxin-like protein / Snake three-finger toxin / Snake toxin, conserved site / Snake toxins signature. / : / Snake toxin cobra-type / CD59 / CD59 / Acetylcholine Binding Protein; Chain: A, / Neurotransmitter-gated ion-channel ligand-binding domain / Snake toxin-like superfamily / Neurotransmitter-gated ion-channel / Neurotransmitter-gated ion-channel ligand-binding domain / Neurotransmitter-gated ion-channel ligand-binding domain superfamily / Neurotransmitter-gated ion-channel ligand binding domain / Distorted Sandwich / Ribbon / Ig-like domain profile. / Immunoglobulin-like domain / Mainly Beta類似検索 - ドメイン・相同性 Acetylcholine-binding protein / Alpha-bungarotoxin isoform V31類似検索 - 構成要素 |
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生物種 | Homo sapiens (ヒト) Lymnaea stagnalis (無脊椎動物) Bungarus multicinctus (タイワンアマガサ) |
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手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 3.51 Å |
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データ登録者 | Li, S.X. / Cheng, K. / Gomoto, R. / Bren, N. / Huang, S. / Sine, S. / Chen, L. |
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引用 | ジャーナル: To be Published タイトル: Structural principles for Alpha-neurotoxin binding to and selectivity among nicotinic receptors 著者: Li, S.X. / Cheng, K. / Gomoto, R. / Bren, N. / Huang, S. / Sine, S. / Chen, L. |
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履歴 | 登録 | 2012年10月25日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2013年7月17日 | Provider: repository / タイプ: Initial release |
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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 / chem_comp ...atom_site / 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 / 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 / _chem_comp.name / _chem_comp.type / _pdbx_entity_nonpoly.entity_id / _pdbx_entity_nonpoly.name / _pdbx_struct_assembly_gen.asym_id_list / _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_seq_id / _struct_conn.ptnr2_label_asym_id 解説: Carbohydrate remediation / Provider: repository / タイプ: Remediation |
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