登録情報 | データベース: PDB / ID: 7l8v |
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タイトル | NMR Structure of half-calcified calmodulin mutant (CaMEF12) bound to the IQ-motif of CaV1.2 |
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要素 | - Calmodulin-1
- Voltage-dependent L-type calcium channel subunit alpha-1C
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キーワード | METAL BINDING PROTEIN / CaV1.2 / L-type channel / EF-hand |
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機能・相同性 | 機能・相同性情報
voltage-gated calcium channel activity involved in AV node cell action potential / voltage-gated calcium channel activity involved in cardiac muscle cell action potential / immune system development / positive regulation of adenylate cyclase activity / membrane depolarization during atrial cardiac muscle cell action potential / Phase 2 - plateau phase / calcium ion transmembrane transport via high voltage-gated calcium channel / membrane depolarization during AV node cell action potential / high voltage-gated calcium channel activity / cardiac conduction ...voltage-gated calcium channel activity involved in AV node cell action potential / voltage-gated calcium channel activity involved in cardiac muscle cell action potential / immune system development / positive regulation of adenylate cyclase activity / membrane depolarization during atrial cardiac muscle cell action potential / Phase 2 - plateau phase / calcium ion transmembrane transport via high voltage-gated calcium channel / membrane depolarization during AV node cell action potential / high voltage-gated calcium channel activity / cardiac conduction / L-type voltage-gated calcium channel complex / membrane depolarization during cardiac muscle cell action potential / positive regulation of muscle contraction / cell communication by electrical coupling involved in cardiac conduction / regulation of ventricular cardiac muscle cell action potential / NCAM1 interactions / cardiac muscle cell action potential involved in contraction / camera-type eye development / embryonic forelimb morphogenesis / calcium ion transport into cytosol / CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers / Calmodulin induced events / Reduction of cytosolic Ca++ levels / Activation of Ca-permeable Kainate Receptor / CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde / Loss of phosphorylation of MECP2 at T308 / voltage-gated calcium channel complex / CREB1 phosphorylation through the activation of Adenylate Cyclase / CaMK IV-mediated phosphorylation of CREB / PKA activation / negative regulation of high voltage-gated calcium channel activity / Glycogen breakdown (glycogenolysis) / CLEC7A (Dectin-1) induces NFAT activation / Activation of RAC1 downstream of NMDARs / negative regulation of ryanodine-sensitive calcium-release channel activity / organelle localization by membrane tethering / mitochondrion-endoplasmic reticulum membrane tethering / autophagosome membrane docking / negative regulation of calcium ion export across plasma membrane / regulation of cardiac muscle cell action potential / presynaptic endocytosis / Synthesis of IP3 and IP4 in the cytosol / regulation of cell communication by electrical coupling involved in cardiac conduction / Phase 0 - rapid depolarisation / calcineurin-mediated signaling / Negative regulation of NMDA receptor-mediated neuronal transmission / alpha-actinin binding / Unblocking of NMDA receptors, glutamate binding and activation / RHO GTPases activate PAKs / regulation of heart rate by cardiac conduction / Ion transport by P-type ATPases / Uptake and function of anthrax toxins / regulation of ryanodine-sensitive calcium-release channel activity / calcium ion import across plasma membrane / Long-term potentiation / protein phosphatase activator activity / Calcineurin activates NFAT / Regulation of MECP2 expression and activity / DARPP-32 events / catalytic complex / Smooth Muscle Contraction / detection of calcium ion / regulation of cardiac muscle contraction / RHO GTPases activate IQGAPs / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / voltage-gated calcium channel activity / cellular response to interferon-beta / Protein methylation / calcium channel inhibitor activity / presynaptic cytosol / Activation of AMPK downstream of NMDARs / Ion homeostasis / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / eNOS activation / titin binding / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / sperm midpiece / regulation of calcium-mediated signaling / voltage-gated potassium channel complex / calcium channel complex / substantia nigra development / FCERI mediated Ca+2 mobilization / Ras activation upon Ca2+ influx through NMDA receptor / regulation of heart rate / FCGR3A-mediated IL10 synthesis / calyx of Held / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / adenylate cyclase activator activity / sarcomere / VEGFR2 mediated cell proliferation / regulation of cytokinesis / protein serine/threonine kinase activator activity / VEGFR2 mediated vascular permeability / spindle microtubule / calcium channel regulator activity / Translocation of SLC2A4 (GLUT4) to the plasma membrane / positive regulation of receptor signaling pathway via JAK-STAT / Regulation of insulin secretion類似検索 - 分子機能 Voltage-dependent calcium channel, L-type, alpha-1C subunit / Voltage-gated calcium channel subunit alpha, C-terminal / Voltage-gated calcium channel subunit alpha, C-term / Voltage-dependent calcium channel, L-type, alpha-1 subunit / Voltage-dependent calcium channel, alpha-1 subunit, IQ domain / Voltage gated calcium channel IQ domain / Voltage gated calcium channel IQ domain / Voltage-dependent calcium channel, alpha-1 subunit / Voltage-dependent L-type calcium channel, IQ-associated domain / Voltage-dependent L-type calcium channel, IQ-associated ...Voltage-dependent calcium channel, L-type, alpha-1C subunit / Voltage-gated calcium channel subunit alpha, C-terminal / Voltage-gated calcium channel subunit alpha, C-term / Voltage-dependent calcium channel, L-type, alpha-1 subunit / Voltage-dependent calcium channel, alpha-1 subunit, IQ domain / Voltage gated calcium channel IQ domain / Voltage gated calcium channel IQ domain / Voltage-dependent calcium channel, alpha-1 subunit / Voltage-dependent L-type calcium channel, IQ-associated domain / Voltage-dependent L-type calcium channel, IQ-associated / : / Voltage-dependent channel domain superfamily / EF-hand / : / Recoverin; domain 1 / EF-hand domain pair / EF-hand, calcium binding motif / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / EF-hand domain / Ion transport domain / Ion transport protein / EF-hand domain pair / Orthogonal Bundle / Mainly Alpha類似検索 - ドメイン・相同性 Calmodulin-1 / Voltage-dependent L-type calcium channel subunit alpha-1C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 | 溶液NMR / DGSA-distance geometry simulated annealing |
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データ登録者 | Ames, J.B. |
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資金援助 | 米国, 2件 組織 | 認可番号 | 国 |
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National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | R01-GM130925 | 米国 | National Institutes of Health/National Eye Institute (NIH/NEI) | R01-EY012347 | 米国 |
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引用 | ジャーナル: J.Biol.Chem. / 年: 2022 タイトル: Half-calcified calmodulin promotes basal activity and inactivation of the L-type calcium channel Ca V 1.2. 著者: Bartels, P. / Salveson, I. / Coleman, A.M. / Anderson, D.E. / Jeng, G. / Estrada-Tobar, Z.M. / Man, K.N.M. / Yu, Q. / Kuzmenkina, E. / Nieves-Cintron, M. / Navedo, M.F. / Horne, M.C. / Hell, J.W. / Ames, J.B. |
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履歴 | 登録 | 2021年1月1日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2022年7月6日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2023年6月14日 | Group: Other / カテゴリ: pdbx_database_status / Item: _pdbx_database_status.status_code_nmr_data |
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改定 1.2 | 2024年1月17日 | Group: Data collection / Database references カテゴリ: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / citation / citation_author Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year |
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改定 1.3 | 2024年5月15日 | Group: Database references / カテゴリ: database_2 / Item: _database_2.pdbx_DOI |
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