7RP0
| Structural Snapshots of Intermediates in the Gating of a K+ Channel | 分子名称: | DIACYL GLYCEROL, KcsA Fab chain A, KcsA Fab chain B, ... | 著者 | Reddi, R, Matulef, K, Riederer, E.A, Valiyaveetil, F.I. | 登録日 | 2021-08-02 | 公開日 | 2021-10-27 | 最終更新日 | 2023-10-18 | 実験手法 | X-RAY DIFFRACTION (2.48 Å) | 主引用文献 | Structures of Gating Intermediates in a K + channell. J.Mol.Biol., 433, 2021
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7SK1
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7SK0
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7SQW
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4ZBM
| Crystal structure of Drosophila cyclic nucleotide gated channel pore mimicking NaK mutant | 分子名称: | BARIUM ION, POTASSIUM ION, Potassium channel protein | 著者 | Lam, Y, Zeng, W, Derebe, M.G, Jiang, Y. | 登録日 | 2015-04-14 | 公開日 | 2015-07-29 | 最終更新日 | 2023-09-27 | 実験手法 | X-RAY DIFFRACTION (1.9 Å) | 主引用文献 | Structural implications of weak Ca2+ block in Drosophila cyclic nucleotide-gated channels. J.Gen.Physiol., 146, 2015
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3OGC
| KcsA E71A variant in presence of Na+ | 分子名称: | SODIUM ION, Voltage-gated potassium channel, antibody Fab fragment heavy chain, ... | 著者 | McCoy, J.G, Nimigean, C.M. | 登録日 | 2010-08-16 | 公開日 | 2011-03-16 | 最終更新日 | 2023-09-06 | 実験手法 | X-RAY DIFFRACTION (3.8 Å) | 主引用文献 | Mechanism for selectivity-inactivation coupling in KcsA potassium channels. Proc.Natl.Acad.Sci.USA, 108, 2011
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8A7X
| NaK C-DI F92A mutant soaked in Cs+ | 分子名称: | (4S)-2-METHYL-2,4-PENTANEDIOL, CESIUM ION, POTASSIUM ION, ... | 著者 | Minniberger, S, Plested, A.J.R. | 登録日 | 2022-06-21 | 公開日 | 2023-02-01 | 最終更新日 | 2024-02-07 | 実験手法 | X-RAY DIFFRACTION (2.1 Å) | 主引用文献 | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors. J.Mol.Biol., 435, 2023
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8A35
| NaK C-DI mutant with Rb+ and Na+ | 分子名称: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein, RUBIDIUM ION, ... | 著者 | Minniberger, S, Plested, A.J.R. | 登録日 | 2022-06-07 | 公開日 | 2023-02-01 | 最終更新日 | 2024-02-07 | 実験手法 | X-RAY DIFFRACTION (2.05 Å) | 主引用文献 | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors. J.Mol.Biol., 435, 2023
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3OR7
| On the structural basis of modal gating behavior in K+channels - E71I | 分子名称: | POTASSIUM ION, Voltage-gated potassium channel, antibody fab fragment heavy chain, ... | 著者 | Chakrapani, S, Cordero-Morales, J.F, Jogini, V, Pan, A.C, Cortes, D.M, Roux, B, Perozo, E. | 登録日 | 2010-09-06 | 公開日 | 2011-01-05 | 最終更新日 | 2018-08-29 | 実験手法 | X-RAY DIFFRACTION (2.3 Å) | 主引用文献 | On the structural basis of modal gating behavior in K(+) channels. Nat.Struct.Mol.Biol., 18, 2011
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3OUS
| MthK channel pore T59A mutant | 分子名称: | Calcium-gated potassium channel mthK, POTASSIUM ION | 著者 | Derebe, M.G, Sauer, D.B, Zeng, W, Alam, A, Shi, N, Jiang, Y. | 登録日 | 2010-09-15 | 公開日 | 2011-01-12 | 最終更新日 | 2024-02-21 | 実験手法 | X-RAY DIFFRACTION (1.75 Å) | 主引用文献 | Tuning the ion selectivity of tetrameric cation channels by changing the number of ion binding sites. Proc.Natl.Acad.Sci.USA, 108, 2011
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3OR6
| On the structural basis of modal gating behavior in K+channels - E71Q | 分子名称: | POTASSIUM ION, Voltage-gated potassium channel, antibody fab fragment heavy chain, ... | 著者 | Chakrapani, S, Cordero-Morales, J.F, Jogini, V, Perozo, E. | 登録日 | 2010-09-06 | 公開日 | 2011-01-05 | 最終更新日 | 2018-08-29 | 実験手法 | X-RAY DIFFRACTION (2.7 Å) | 主引用文献 | On the structural basis of modal gating behavior in K(+) channels. Nat.Struct.Mol.Biol., 18, 2011
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8AYP
| NaK C-DI mutant with Rb+ and Ba2+ | 分子名称: | (4S)-2-METHYL-2,4-PENTANEDIOL, BARIUM ION, Potassium channel protein, ... | 著者 | Minniberger, S, Plested, A.J.R. | 登録日 | 2022-09-02 | 公開日 | 2023-02-22 | 最終更新日 | 2024-02-07 | 実験手法 | X-RAY DIFFRACTION (2.1 Å) | 主引用文献 | Mechanism of Calcium Permeation in a Glutamate Receptor Ion Channel. J.Chem.Inf.Model., 63, 2023
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7LJ5
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7LJB
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7LJA
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7LJ4
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8AYQ
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5A6G
| Cryo-EM structure of the Slo2.2 Na-activated K channel | 分子名称: | PORE DOMAIN OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1, S1-S4 DOMAIN OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1 | 著者 | Hite, R.K, Yuan, P, Li, Z, Hsuing, Y, Walz, T, MacKinnon, R. | 登録日 | 2015-06-25 | 公開日 | 2015-10-14 | 最終更新日 | 2024-05-08 | 実験手法 | ELECTRON MICROSCOPY (5.2 Å) | 主引用文献 | Cryo-Electron Microscopy Structure of the Slo2.2 Na1-Activated K1 Channel Nature, 527, 2015
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3PJS
| Mechanism of Activation Gating in the Full-Length KcsA K+ Channel | 分子名称: | FAB heavy chain, FAB light chain, Voltage-gated potassium channel | 著者 | Uysal, S, Cuello, L.G, Kossiakoff, A, Perozo, E. | 登録日 | 2010-11-10 | 公開日 | 2011-07-06 | 最終更新日 | 2011-08-03 | 実験手法 | X-RAY DIFFRACTION (3.8 Å) | 主引用文献 | Mechanism of activation gating in the full-length KcsA K+ channel. Proc.Natl.Acad.Sci.USA, 108, 2011
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7M2I
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7M2H
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7M2J
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7MDJ
| The structure of KcsA in complex with a synthetic Fab | 分子名称: | Fab heavy chain, Fab light chain, POTASSIUM ION, ... | 著者 | Rohaim, A, Slezak, T, Blackowicz, L, Kossiakoff, A, Roux, B. | 登録日 | 2021-04-05 | 公開日 | 2022-02-16 | 最終更新日 | 2023-10-18 | 実験手法 | X-RAY DIFFRACTION (2.75 Å) | 主引用文献 | Engineering of a synthetic antibody fragment for structural and functional studies of K+ channels. J.Gen.Physiol., 154, 2022
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7MHX
| KcsA E71V closed gate with Ba2+ | 分子名称: | BARIUM ION, DIACYL GLYCEROL, Fab heavy chain, ... | 著者 | Rohaim, A, Li, J, Weingarth, M, Roux, B. | 登録日 | 2021-04-15 | 公開日 | 2022-03-23 | 最終更新日 | 2023-10-18 | 実験手法 | X-RAY DIFFRACTION (2.85 Å) | 主引用文献 | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V. Nat Commun, 13, 2022
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7MJT
| KcsA open gate E71V mutant with Barium | 分子名称: | BARIUM ION, Fab heavy chain, Fab light chain, ... | 著者 | Rohaim, A, Li, J, Weingarth, M, Roux, B. | 登録日 | 2021-04-20 | 公開日 | 2022-03-23 | 最終更新日 | 2023-10-18 | 実験手法 | X-RAY DIFFRACTION (3.3 Å) | 主引用文献 | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V. Nat Commun, 13, 2022
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