登録情報 | データベース: PDB / ID: 4j9y |
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タイトル | Calcium-calmodulin complexed with the calmodulin binding domain from a small conductance potassium channel splice variant |
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要素 | - Calmodulin
- Small conductance calcium-activated potassium channel protein 2
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キーワード | TRANSPORT PROTEIN/CALCIUM BINDING / Calcium binding / EF hand / SK2a channel fragment / TRANSPORT PROTEIN-CALCIUM BINDING complex |
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機能・相同性 | 機能・相同性情報
Ca2+ activated K+ channels / small conductance calcium-activated potassium channel activity / regulation of store-operated calcium channel activity / membrane repolarization during atrial cardiac muscle cell action potential / regulation of high voltage-gated calcium channel activity / : / calcium-activated potassium channel activity / presynaptic endocytosis / regulation of response to tumor cell / positive regulation of autophagic cell death ...Ca2+ activated K+ channels / small conductance calcium-activated potassium channel activity / regulation of store-operated calcium channel activity / membrane repolarization during atrial cardiac muscle cell action potential / regulation of high voltage-gated calcium channel activity / : / calcium-activated potassium channel activity / presynaptic endocytosis / regulation of response to tumor cell / positive regulation of autophagic cell death / DAPK1-calmodulin complex / : / establishment of protein localization to mitochondrial membrane / positive regulation of potassium ion transport / type 3 metabotropic glutamate receptor binding / inward rectifier potassium channel activity / establishment of protein localization to membrane / regulation of potassium ion transmembrane transport / presynaptic cytosol / regulation of synaptic vesicle endocytosis / negative regulation of high voltage-gated calcium channel activity / regulation of synaptic vesicle exocytosis / positive regulation of cyclic-nucleotide phosphodiesterase activity / organelle localization by membrane tethering / negative regulation of calcium ion export across plasma membrane / postsynaptic cytosol / autophagosome membrane docking / mitochondrion-endoplasmic reticulum membrane tethering / regulation of cardiac muscle cell action potential / positive regulation of DNA binding / positive regulation of ryanodine-sensitive calcium-release channel activity / nitric-oxide synthase binding / negative regulation of ryanodine-sensitive calcium-release channel activity / alpha-actinin binding / protein phosphatase activator activity / regulation of neuronal synaptic plasticity / : / adenylate cyclase binding / calyx of Held / catalytic complex / detection of calcium ion / regulation of cardiac muscle contraction / calcium channel regulator activity / regulation of ryanodine-sensitive calcium-release channel activity / smooth endoplasmic reticulum / calcium channel inhibitor activity / cellular response to interferon-beta / phosphatidylinositol 3-kinase binding / voltage-gated potassium channel complex / activation of adenylate cyclase activity / enzyme regulator activity / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / : / titin binding / regulation of calcium-mediated signaling / sperm midpiece / calcium channel complex / T-tubule / potassium ion transmembrane transport / nitric-oxide synthase regulator activity / adenylate cyclase activator activity / response to amphetamine / regulation of heart rate / sarcomere / protein serine/threonine kinase activator activity / regulation of cytokinesis / positive regulation of nitric-oxide synthase activity / spindle microtubule / positive regulation of receptor signaling pathway via JAK-STAT / calcium-mediated signaling / modulation of chemical synaptic transmission / potassium ion transport / Schaffer collateral - CA1 synapse / sarcolemma / cellular response to type II interferon / Z disc / spindle pole / response to calcium ion / calcium-dependent protein binding / G2/M transition of mitotic cell cycle / disordered domain specific binding / myelin sheath / growth cone / postsynaptic membrane / vesicle / transmembrane transporter binding / protein autophosphorylation / dendritic spine / calmodulin binding / neuron projection / positive regulation of apoptotic process / protein domain specific binding / centrosome / neuronal cell body / glutamatergic synapse / calcium ion binding / protein kinase binding / cell surface / protein homodimerization activity / protein-containing complex類似検索 - 分子機能 Calmodulin-binding domain / Potassium channel, calcium-activated, SK / SK, calmodulin-binding domain superfamily / Calmodulin binding domain / Calcium-activated SK potassium channel / Calmodulin binding domain / Helix Hairpins - #70 / Potassium channel domain / Ion channel / : ...Calmodulin-binding domain / Potassium channel, calcium-activated, SK / SK, calmodulin-binding domain superfamily / Calmodulin binding domain / Calcium-activated SK potassium channel / Calmodulin binding domain / Helix Hairpins - #70 / Potassium channel domain / Ion channel / : / 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 / EF-hand domain pair / Helix Hairpins / Orthogonal Bundle / Mainly Alpha類似検索 - ドメイン・相同性 Calmodulin-1 / Calmodulin-1 / Small conductance calcium-activated potassium channel protein 2類似検索 - 構成要素 |
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生物種 | Rattus norvegicus (ドブネズミ) |
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手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 1.51 Å |
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データ登録者 | Zhang, M. / Pascal, J.M. / Zhang, J.-F. |
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引用 | ジャーナル: Proc.Natl.Acad.Sci.USA / 年: 2013 タイトル: Unstructured to structured transition of an intrinsically disordered protein peptide in coupling Ca2+-sensing and SK channel activation. 著者: Zhang, M. / Pascal, J.M. / Zhang, J.F. |
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履歴 | 登録 | 2013年2月17日 | 登録サイト: RCSB / 処理サイト: RCSB |
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改定 1.0 | 2013年3月27日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2013年4月3日 | Group: Database references |
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改定 1.2 | 2024年2月28日 | Group: Data collection / Database references / Derived calculations カテゴリ: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id |
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