登録情報 | データベース: PDB / ID: 4u5b |
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タイトル | Crystal structure of GluA2 A622T, con-ikot-ikot snail toxin, partial agonist KA and postitive modulator (R,R)-2b complex |
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要素 | - Con-ikot-ikot
- Glutamate receptor 2
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キーワード | Transport protein/toxin / AMPA receptor / Transport protein-toxin complex |
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機能・相同性 | 機能・相同性情報
host cell postsynaptic membrane / ion channel regulator activity / spine synapse / dendritic spine neck / dendritic spine head / Activation of AMPA receptors / perisynaptic space / AMPA glutamate receptor activity / ligand-gated monoatomic cation channel activity / Trafficking of GluR2-containing AMPA receptors ...host cell postsynaptic membrane / ion channel regulator activity / spine synapse / dendritic spine neck / dendritic spine head / Activation of AMPA receptors / perisynaptic space / AMPA glutamate receptor activity / ligand-gated monoatomic cation channel activity / Trafficking of GluR2-containing AMPA receptors / response to lithium ion / extracellularly glutamate-gated ion channel activity / immunoglobulin binding / AMPA glutamate receptor complex / kainate selective glutamate receptor activity / ionotropic glutamate receptor complex / cellular response to glycine / asymmetric synapse / regulation of receptor recycling / Unblocking of NMDA receptors, glutamate binding and activation / glutamate receptor binding / positive regulation of synaptic transmission / extracellular ligand-gated monoatomic ion channel activity / glutamate-gated receptor activity / response to fungicide / glutamate-gated calcium ion channel activity / presynaptic active zone membrane / regulation of synaptic transmission, glutamatergic / ionotropic glutamate receptor binding / somatodendritic compartment / dendrite membrane / cellular response to brain-derived neurotrophic factor stimulus / ligand-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential / cytoskeletal protein binding / dendrite cytoplasm / ionotropic glutamate receptor signaling pathway / SNARE binding / dendritic shaft / synaptic transmission, glutamatergic / synaptic membrane / transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential / PDZ domain binding / protein tetramerization / postsynaptic density membrane / establishment of protein localization / modulation of chemical synaptic transmission / terminal bouton / Schaffer collateral - CA1 synapse / receptor internalization / cerebral cortex development / synaptic vesicle membrane / synaptic vesicle / presynapse / signaling receptor activity / presynaptic membrane / amyloid-beta binding / growth cone / toxin activity / scaffold protein binding / chemical synaptic transmission / perikaryon / postsynaptic membrane / dendritic spine / postsynaptic density / neuron projection / axon / neuronal cell body / glutamatergic synapse / dendrite / synapse / protein-containing complex binding / protein kinase binding / cell surface / endoplasmic reticulum / protein-containing complex / extracellular region / identical protein binding / membrane / plasma membrane類似検索 - 分子機能 Four Helix Bundle (Hemerythrin (Met), subunit A) - #1800 / Ionotropic glutamate receptor, metazoa / Ligated ion channel L-glutamate- and glycine-binding site / Ionotropic glutamate receptor, L-glutamate and glycine-binding domain / Ligated ion channel L-glutamate- and glycine-binding site / Ligand-gated ion channel / : / Ionotropic glutamate receptor / Eukaryotic homologues of bacterial periplasmic substrate binding proteins. / Four Helix Bundle (Hemerythrin (Met), subunit A) ...Four Helix Bundle (Hemerythrin (Met), subunit A) - #1800 / Ionotropic glutamate receptor, metazoa / Ligated ion channel L-glutamate- and glycine-binding site / Ionotropic glutamate receptor, L-glutamate and glycine-binding domain / Ligated ion channel L-glutamate- and glycine-binding site / Ligand-gated ion channel / : / Ionotropic glutamate receptor / Eukaryotic homologues of bacterial periplasmic substrate binding proteins. / Four Helix Bundle (Hemerythrin (Met), subunit A) / Receptor, ligand binding region / Receptor family ligand binding region / Periplasmic binding protein-like I / Up-down Bundle / Mainly Alpha類似検索 - ドメイン・相同性 Chem-FWF / 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE / Con-ikot-ikot / Glutamate receptor 2類似検索 - 構成要素 |
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生物種 | Rattus norvegicus (ドブネズミ) Conus striatus (ニシキミナシ) |
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手法 | X線回折 / シンクロトロン / 解像度: 3.5037 Å |
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データ登録者 | Chen, L. / Gouaux, E. |
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引用 | ジャーナル: Science / 年: 2014 タイトル: X-ray structures of AMPA receptor-cone snail toxin complexes illuminate activation mechanism. 著者: Chen, L. / Durr, K.L. / Gouaux, E. |
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履歴 | 登録 | 2014年7月25日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2014年8月13日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2014年8月27日 | Group: Database references |
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改定 1.2 | 2014年10月1日 | Group: Database references |
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改定 1.3 | 2017年11月22日 | Group: Database references / Derived calculations ...Database references / Derived calculations / Other / Refinement description / Source and taxonomy / Structure summary カテゴリ: citation / entity ...citation / entity / entity_src_gen / pdbx_database_status / pdbx_struct_oper_list / software Item: _citation.journal_id_CSD / _entity.pdbx_description ..._citation.journal_id_CSD / _entity.pdbx_description / _entity_src_gen.pdbx_alt_source_flag / _pdbx_database_status.pdb_format_compatible / _pdbx_struct_oper_list.symmetry_operation / _software.classification |
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改定 1.4 | 2020年7月29日 | Group: Data collection / Derived calculations ...Data collection / Derived calculations / Refinement description / Structure summary カテゴリ: chem_comp / entity ...chem_comp / entity / pdbx_chem_comp_identifier / pdbx_entity_nonpoly / refine_hist / 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 / _struct_conn.pdbx_role 解説: Carbohydrate remediation / Provider: repository / タイプ: Remediation |
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改定 1.5 | 2023年12月27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 Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession |
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改定 1.6 | 2024年10月23日 | Group: Structure summary カテゴリ: pdbx_entry_details / pdbx_modification_feature |
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