6V3G
 
 | | Cryo-EM structure of Ca2+-free hsSlo1 channel | | Descriptor: | Calcium-activated potassium channel subunit alpha-1 | | Authors: | Tao, X, MacKinnon, R. | | Deposit date: | 2019-11-25 | | Release date: | 2019-12-25 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Molecular structures of the human Slo1 K + channel in complex with beta 4.
Elife, 8, 2019
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6V38
 | | Cryo-EM structure of Ca2+-bound hsSlo1 channel | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, CALCIUM ION, CHOLESTEROL, ... | | Authors: | Tao, X, MacKinnon, R. | | Deposit date: | 2019-11-25 | | Release date: | 2019-12-25 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Molecular structures of the human Slo1 K + channel in complex with beta 4.
Elife, 8, 2019
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2BKP
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4J7C
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5J7E
 | | hEAG PAS domain | | Descriptor: | Potassium voltage-gated channel subfamily H member 1 | | Authors: | Xue, T, Juan, S, Xiaohong, Q. | | Deposit date: | 2016-04-06 | | Release date: | 2016-05-04 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of PAS domain from the hEAG Potassium Channel
To Be Published
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8ZYN
 | | Cryo-EM Structure of inhibitor-free hERG Channel | | Descriptor: | Potassium voltage-gated channel subfamily H member 2 | | Authors: | Miyashita, Y, Moriya, T, Kato, T, Kawasaki, M, Yasuda, Y, Adachi, N, Suzuki, K, Ogasawara, S, Saito, T, Senda, T, Murata, T. | | Deposit date: | 2024-06-18 | | Release date: | 2024-09-18 | | Last modified: | 2024-10-09 | | Method: | ELECTRON MICROSCOPY (3.27 Å) | | Cite: | Improved higher resolution cryo-EM structures reveal the binding modes of hERG channel inhibitors.
Structure, 2024
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8ZYP
 | | Cryo-EM Structure of E-4031-bound hERG Channel | | Descriptor: | Potassium voltage-gated channel subfamily H member 2, ~{N}-[4-[1-[2-(6-methylpyridin-2-yl)ethyl]piperidin-4-yl]carbonylphenyl]methanesulfonamide | | Authors: | Miyashita, Y, Moriya, T, Kato, T, Kawasaki, M, Yasuda, Y, Adachi, N, Suzuki, K, Ogasawara, S, Saito, T, Senda, T, Murata, T. | | Deposit date: | 2024-06-18 | | Release date: | 2024-09-18 | | Last modified: | 2024-10-09 | | Method: | ELECTRON MICROSCOPY (3.19 Å) | | Cite: | Improved higher resolution cryo-EM structures reveal the binding modes of hERG channel inhibitors.
Structure, 2024
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7YIH
 | | Human KCNH5 open state | | Descriptor: | POTASSIUM ION, Potassium voltage-gated channel subfamily H member 5 | | Authors: | Zhang, M.F. | | Deposit date: | 2022-07-16 | | Release date: | 2023-04-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.
Nat Commun, 14, 2023
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7YIJ
 | | Human KCNH5 pore dilation but the non-conducting state | | Descriptor: | POTASSIUM ION, Potassium voltage-gated channel subfamily H member 5 | | Authors: | Zhang, M.F. | | Deposit date: | 2022-07-16 | | Release date: | 2023-04-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.
Nat Commun, 14, 2023
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7YID
 | | Human KCNH5 closed state 1 | | Descriptor: | POTASSIUM ION, Potassium voltage-gated channel subfamily H member 5 | | Authors: | Zhang, M.F. | | Deposit date: | 2022-07-16 | | Release date: | 2023-04-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.
Nat Commun, 14, 2023
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7YIF
 | | Human KCNH5 pre-open state 1 | | Descriptor: | POTASSIUM ION, Potassium voltage-gated channel subfamily H member 5 | | Authors: | Zhang, M.F. | | Deposit date: | 2022-07-16 | | Release date: | 2023-04-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.
Nat Commun, 14, 2023
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7YIG
 | | Human KCNH5 pre-open state 2 | | Descriptor: | POTASSIUM ION, Potassium voltage-gated channel subfamily H member 5 | | Authors: | Zhang, M.F. | | Deposit date: | 2022-07-16 | | Release date: | 2023-04-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.
Nat Commun, 14, 2023
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7YIE
 | | Human KCNH5-closed state 2 | | Descriptor: | POTASSIUM ION, Potassium voltage-gated channel subfamily H member 5 | | Authors: | Zhang, M.F. | | Deposit date: | 2022-07-16 | | Release date: | 2023-04-05 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Mechanism underlying delayed rectifying in human voltage-mediated activation Eag2 channel.
Nat Commun, 14, 2023
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8IZY
 | | Human KCNQ2-CaM in complex with HN37 | | Descriptor: | Potassium voltage-gated channel subfamily KQT member 2, methyl N-[4-[(4-fluorophenyl)methyl-prop-2-ynyl-amino]-2,6-dimethyl-phenyl]carbamate | | Authors: | Ma, D, Li, X, Guo, J. | | Deposit date: | 2023-04-09 | | Release date: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Ligand activation mechanisms of human KCNQ2 channel.
Nat Commun, 14, 2023
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7RE5
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5U76
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5U70
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7CR2
 | | human KCNQ2 in complex with retigabine | | Descriptor: | Potassium voltage-gated channel subfamily KQT member 2, ethyl N-[2-azanyl-4-[(4-fluorophenyl)methylamino]phenyl]carbamate | | Authors: | Li, X, Lv, D, Wang, J, Ye, S, Guo, J. | | Deposit date: | 2020-08-12 | | Release date: | 2020-09-16 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Molecular basis for ligand activation of the human KCNQ2 channel.
Cell Res., 31, 2021
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7CR0
 | | human KCNQ2 in apo state | | Descriptor: | Potassium voltage-gated channel subfamily KQT member 2 | | Authors: | Li, X, Lv, D, Wang, J, Ye, S, Guo, J. | | Deposit date: | 2020-08-12 | | Release date: | 2020-09-16 | | Last modified: | 2024-03-27 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Molecular basis for ligand activation of the human KCNQ2 channel.
Cell Res., 31, 2021
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5U6O
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6MIE
 | | Solution NMR structure of the KCNQ1 voltage-sensing domain | | Descriptor: | Potassium voltage-gated channel subfamily KQT member 1 | | Authors: | Taylor, K.C, Kuenze, G, Smith, J.A, Meiler, J, McFeeters, R.L, Sanders, C.R. | | Deposit date: | 2018-09-19 | | Release date: | 2020-03-04 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Structure and physiological function of the human KCNQ1 channel voltage sensor intermediate state.
Elife, 9, 2020
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4HPF
 | | Structure of the human SLO3 gating ring | | Descriptor: | Potassium channel subfamily U member 1 | | Authors: | Leonetti, M.D, Yuan, P, MacKinnon, R. | | Deposit date: | 2012-10-23 | | Release date: | 2012-11-07 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Functional and structural analysis of the human SLO3 pH- and voltage-gated K+ channel.
Proc.Natl.Acad.Sci.USA, 109, 2012
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8WTZ
 | | potassium outward rectifier channel SKOR | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Potassium channel SKOR | | Authors: | Gao, X, Sun, T, Lu, Y, Jia, Y, Xu, X, Zhang, Y, Fu, P, Yang, G. | | Deposit date: | 2023-10-19 | | Release date: | 2024-04-10 | | Last modified: | 2024-06-26 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural changes in the conversion of an Arabidopsis outward-rectifying K + channel into an inward-rectifying channel.
Plant Commun., 5, 2024
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2ZXE
 | | Crystal structure of the sodium - potassium pump in the E2.2K+.Pi state | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL, ... | | Authors: | Shinoda, T, Ogawa, H, Cornelius, F, Toyoshima, C. | | Deposit date: | 2008-12-22 | | Release date: | 2009-05-19 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of the sodium - potassium pump at 2.4 A resolution
Nature, 459, 2009
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1UJL
 | | Solution Structure of the HERG K+ channel S5-P extracellular linker | | Descriptor: | Potassium voltage-gated channel subfamily H member 2 | | Authors: | Torres, A.M, Bansal, P.S, Sunde, M, Clarke, C.E, Bursill, J.A, Smith, D.J, Bauskin, A, Breit, S.N, Campbell, T.J, Alewood, P.F, Kuchel, P.W, Vandenberg, J.I. | | Deposit date: | 2003-08-05 | | Release date: | 2003-11-04 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Structure of the HERG K+ channel S5P extracellular linker: role of an amphipathic alpha-helix
in C-type inactivation.
J.Biol.Chem., 278, 2003
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