登録情報 | データベース: PDB / ID: 6v5a |
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タイトル | Crystal structure of the human BK channel gating ring L390P mutant |
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要素 | Calcium-activated potassium channel subunit alpha-1 |
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キーワード | MEMBRANE PROTEIN / ion channel / potassium |
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機能・相同性 | 機能・相同性情報
Acetylcholine inhibits contraction of outer hair cells / Ca2+ activated K+ channels / micturition / response to carbon monoxide / large conductance calcium-activated potassium channel activity / calcium-activated potassium channel activity / negative regulation of cell volume / smooth muscle contraction involved in micturition / intracellular potassium ion homeostasis / Sensory processing of sound by inner hair cells of the cochlea ...Acetylcholine inhibits contraction of outer hair cells / Ca2+ activated K+ channels / micturition / response to carbon monoxide / large conductance calcium-activated potassium channel activity / calcium-activated potassium channel activity / negative regulation of cell volume / smooth muscle contraction involved in micturition / intracellular potassium ion homeostasis / Sensory processing of sound by inner hair cells of the cochlea / response to osmotic stress / cGMP effects / voltage-gated potassium channel activity / voltage-gated potassium channel complex / potassium ion transmembrane transport / regulation of membrane potential / potassium ion transport / caveola / response to calcium ion / vasodilation / actin binding / postsynaptic membrane / response to hypoxia / apical plasma membrane / positive regulation of apoptotic process / metal ion binding / identical protein binding / membrane / plasma membrane類似検索 - 分子機能 : / Ca2+-activated K+ channel Slowpoke, TrkA_C like domain / Calcium-activated potassium channel BK, alpha subunit / : / : / Calcium-activated BK potassium channel alpha subunit / Calcium-activated potassium channel slowpoke-like RCK domain / RCK N-terminal domain profile. / Ion transport domain / Ion transport protein / NAD(P)-binding domain superfamily類似検索 - ドメイン・相同性 Calcium-activated potassium channel subunit alpha-1類似検索 - 構成要素 |
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生物種 | Homo sapiens (ヒト) |
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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 Å |
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データ登録者 | Deng, Z. / Yuan, P. |
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資金援助 | 米国, 1件 組織 | 認可番号 | 国 |
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National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | | 米国 |
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引用 | ジャーナル: Proc.Natl.Acad.Sci.USA / 年: 2020 タイトル: Coupling of Ca2+and voltage activation in BK channels through the alpha B helix/voltage sensor interface. 著者: Geng, Y. / Deng, Z. / Zhang, G. / Budelli, G. / Butler, A. / Yuan, P. / Cui, J. / Salkoff, L. / Magleby, K.L. |
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履歴 | 登録 | 2019年12月3日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2020年7月1日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2022年3月16日 | Group: Author supporting evidence / Database references / Derived calculations カテゴリ: database_2 / pdbx_audit_support ...database_2 / pdbx_audit_support / pdbx_struct_conn_angle / struct_conn Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_audit_support.funding_organization / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr2_auth_seq_id |
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改定 1.2 | 2023年10月11日 | Group: Data collection / Refinement description カテゴリ: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model |
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