6V5A
 
 | | Crystal structure of the human BK channel gating ring L390P mutant | | Descriptor: | CALCIUM ION, Calcium-activated potassium channel subunit alpha-1, SULFATE ION | | Authors: | Deng, Z, Yuan, P. | | Deposit date: | 2019-12-03 | | Release date: | 2020-07-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Coupling of Ca2+and voltage activation in BK channels through the alpha B helix/voltage sensor interface.
Proc.Natl.Acad.Sci.USA, 117, 2020
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8GHF
 | | cryo-EM structure of hSlo1 in plasma membrane vesicles | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, CALCIUM ION, CHOLESTEROL, ... | | Authors: | Tao, X, Zhao, C, MacKinnon, R. | | Deposit date: | 2023-03-10 | | Release date: | 2023-05-10 | | Last modified: | 2024-06-19 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Membrane protein isolation and structure determination in cell-derived membrane vesicles.
Proc.Natl.Acad.Sci.USA, 120, 2023
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3MT5
 | | Crystal Structure of the Human BK Gating Apparatus | | Descriptor: | CALCIUM ION, Potassium large conductance calcium-activated channel, subfamily M, ... | | Authors: | Yuan, P, MacKinnon, R. | | Deposit date: | 2010-04-30 | | Release date: | 2010-06-09 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structure of the human BK channel Ca2+-activation apparatus at 3.0 A resolution.
Science, 329, 2010
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7YO3
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3NAF
 | | Structure of the Intracellular Gating Ring from the Human High-conductance Ca2+ gated K+ Channel (BK Channel) | | Descriptor: | Calcium-activated potassium channel subunit alpha-1,Calcium-activated potassium channel subunit alpha-1,Calcium-activated potassium channel subunit alpha-1 | | Authors: | Wu, Y, Yang, Y, Ye, S, Jiang, Y. | | Deposit date: | 2010-06-01 | | Release date: | 2010-06-30 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structure of the gating ring from the human large-conductance Ca(2+)-gated K(+) channel.
Nature, 466, 2010
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6V22
 | | Cryo-EM structure of Ca2+-bound hsSlo1-beta4 channel complex | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Tao, X, MacKinnon, R. | | Deposit date: | 2019-11-22 | | Release date: | 2019-12-25 | | Last modified: | 2020-10-07 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Molecular structures of the human Slo1 K + channel in complex with beta 4.
Elife, 8, 2019
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8GHG
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7YO2
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6V35
 | | Cryo-EM structure of Ca2+-free hsSlo1-beta4 channel complex | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, 2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL, ... | | Authors: | Tao, X, MacKinnon, R. | | Deposit date: | 2019-11-25 | | Release date: | 2019-12-25 | | Last modified: | 2024-10-30 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Molecular structures of the human Slo1 K + channel in complex with beta 4.
Elife, 8, 2019
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7YNZ
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6ND0
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7YO0
 | | Cryo-EM structure of human Slo1-LRRC26 complex with Symmetry Expansion | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, CALCIUM ION, Calcium-activated potassium channel subunit alpha-1, ... | | Authors: | Yamanouchi, D, Nureki, O. | | Deposit date: | 2022-08-01 | | Release date: | 2024-03-06 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structural basis for dual allosteric gating modulation of Slo1-LRRC channel complex
To Be Published
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8GH9
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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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8Z3S
 | | Activation mechanism and novel binding site of the BKCa channel activator CTIBD | | Descriptor: | 4-[4-(4-chlorophenyl)-3-(trifluoromethyl)-1,2-oxazol-5-yl]benzene-1,3-diol, CALCIUM ION, CHOLESTEROL HEMISUCCINATE, ... | | Authors: | Lee, N, Kim, S, Jo, H, Lee, N.Y, Jin, M.S, Park, C.S. | | Deposit date: | 2024-04-16 | | Release date: | 2024-07-31 | | Last modified: | 2024-09-11 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Activation mechanism and novel binding sites of the BK Ca channel activator CTIBD.
Life Sci Alliance, 7, 2024
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7YO4
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7YO5
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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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2K44
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