5HEH
 
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5HEG
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6UWM
 | | Single particle cryo-EM structure of KvAP | | Descriptor: | Voltage-gated potassium channel | | Authors: | Tao, X, MacKinnon, R. | | Deposit date: | 2019-11-05 | | Release date: | 2019-12-04 | | Last modified: | 2024-03-06 | | Method: | ELECTRON MICROSCOPY (5.9 Å) | | Cite: | Cryo-EM structure of the KvAP channel reveals a non-domain-swapped voltage sensor topology.
Elife, 8, 2019
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3UKN
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3UKT
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1S1E
 | | Crystal Structure of Kv Channel-interacting protein 1 (KChIP-1) | | Descriptor: | CALCIUM ION, Kv channel interacting protein 1 | | Authors: | Scannevin, R.H, Wang, K.-W, Jow, F, Megules, J, Kopsco, D.C, Edris, W, Carroll, K.C, Lu, Q, Xu, W.-X, Xu, Z.-B, Katz, A.H, Olland, S, Lin, L, Taylor, M, Stahl, M, Malakian, K, Somers, W, Mosyak, L, Bowlby, M.R, Chanda, P, Rhodes, K.J. | | Deposit date: | 2004-01-06 | | Release date: | 2005-01-11 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Two N-terminal domains of Kv4 K(+) channels regulate binding to and modulation by KChIP1.
Neuron, 41, 2004
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2DWD
 | | crystal structure of KcsA-FAB-TBA complex in Tl+ | | Descriptor: | (2S)-3-HYDROXY-2-(NONANOYLOXY)PROPYL LAURATE, ANTIBODY FAB HEAVY CHAIN, ANTIBODY FAB LIGHT CHAIN, ... | | Authors: | Yohannan, S, Zhou, Y. | | Deposit date: | 2006-08-10 | | Release date: | 2007-02-20 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystallographic Study of the Tetrabutylammonium Block to the KcsA K(+) Channel
J.Mol.Biol., 366, 2007
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2DWE
 | | Crystal structure of KcsA-FAB-TBA complex in Rb+ | | Descriptor: | (2S)-3-HYDROXY-2-(NONANOYLOXY)PROPYL LAURATE, ANTIBODY FAB HEAVY CHAIN, ANTIBODY FAB LIGHT CHAIN, ... | | Authors: | Yohannan, S, Zhou, Y. | | Deposit date: | 2006-08-10 | | Release date: | 2007-02-20 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystallographic Study of the Tetrabutylammonium Block to the KcsA K(+) Channel
J.Mol.Biol., 366, 2007
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3UKV
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8SDA
 | | CryoEM structure of rat Kv2.1(1-598) L403A mutant in nanodiscs | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium voltage-gated channel subfamily B member 1 | | Authors: | Tan, X, Swartz, K.J. | | Deposit date: | 2023-04-06 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-25 | | Method: | ELECTRON MICROSCOPY (3.32 Å) | | Cite: | Inactivation of the Kv2.1 channel through electromechanical coupling.
Nature, 622, 2023
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8SD3
 | | CryoEM structure of rat Kv2.1(1-598) wild type in nanodiscs | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium voltage-gated channel subfamily B member 1 | | Authors: | Tan, X, Swartz, K.J. | | Deposit date: | 2023-04-06 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-25 | | Method: | ELECTRON MICROSCOPY (2.95 Å) | | Cite: | Inactivation of the Kv2.1 channel through electromechanical coupling.
Nature, 622, 2023
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8ATG
 | | Pentameric ligand-gated ion channel GLIC with bound lipids | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Proton-gated ion channel | | Authors: | Bergh, C, Rovsnik, U, Howard, R.J, Lindahl, E. | | Deposit date: | 2022-08-23 | | Release date: | 2023-09-06 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Discovery of lipid binding sites in a ligand-gated ion channel by integrating simulations and cryo-EM.
Elife, 12, 2024
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7MUB
 | | KcsA Open gate E71V mutant in Potassium | | Descriptor: | Fab heavy chain, Fab light chain, POTASSIUM ION, ... | | Authors: | Rohaim, A, Li, J, Weingarth, M, Roux, B. | | Deposit date: | 2021-05-14 | | Release date: | 2022-03-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V.
Nat Commun, 13, 2022
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5HCM
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3A3Y
 | | Crystal structure of the sodium-potassium pump with bound potassium and ouabain | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL, MAGNESIUM ION, ... | | Authors: | Ogawa, H, Shinoda, T, Cornelius, F, Toyoshima, C. | | Deposit date: | 2009-06-23 | | Release date: | 2009-09-08 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of the sodium-potassium pump (Na+,K+-ATPase) with bound potassium and ouabain.
Proc.Natl.Acad.Sci.USA, 106, 2009
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3K04
 | | Crystal Structure of CNG mimicking NaK mutant, NaK-DTPP, Na+ complex | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein NaK, SODIUM ION | | Authors: | Jiang, Y, Derebe, M.G. | | Deposit date: | 2009-09-24 | | Release date: | 2011-01-12 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore.
Proc.Natl.Acad.Sci.USA, 108, 2011
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3K08
 | | Crystal Structure of CNG mimicking NaK mutant, NaK-NTPP, Na+ complex | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein NaK, SODIUM ION | | Authors: | Jiang, Y, Derebe, M.G. | | Deposit date: | 2009-09-24 | | Release date: | 2011-01-12 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore.
Proc.Natl.Acad.Sci.USA, 108, 2011
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3K0G
 | | Crystal Structure of CNG mimicking NaK mutant, NaK-ETPP, Na+ complex | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein NaK, SODIUM ION | | Authors: | Jiang, Y, Derebe, M.G. | | Deposit date: | 2009-09-24 | | Release date: | 2011-01-12 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore.
Proc.Natl.Acad.Sci.USA, 108, 2011
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7WJI
 | | Architecture of the human NALCN channelosome | | Descriptor: | Calmodulin-1, Protein unc-79 homolog, Protein unc-80 homolog, ... | | Authors: | Wu, J.P, Yan, Z, Zhou, L, Liu, H, Zhao, Q. | | Deposit date: | 2022-01-06 | | Release date: | 2022-04-20 | | Last modified: | 2024-06-26 | | Method: | ELECTRON MICROSCOPY (4.5 Å) | | Cite: | Architecture of the human NALCN channelosome.
Cell Discov, 8, 2022
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5HCJ
 | | Cationic Ligand-Gated Ion Channel | | Descriptor: | CHLORIDE ION, DODECYL-BETA-D-MALTOSIDE, Proton-gated ion channel, ... | | Authors: | Shahsavar, A, Sauguet, L, Delarue, M. | | Deposit date: | 2016-01-04 | | Release date: | 2016-04-13 | | Last modified: | 2016-04-20 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | Sites of Anesthetic Inhibitory Action on a Cationic Ligand-Gated Ion Channel.
Structure, 24, 2016
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2XKX
 | | Single particle analysis of PSD-95 in negative stain | | Descriptor: | DISKS LARGE HOMOLOG 4 | | Authors: | Fomina, S, Howard, T.D, Sleator, O.K, Golovanova, M, O'Ryan, L, Leyland, M.L, Grossmann, J.G, Collins, R.F, Prince, S.M. | | Deposit date: | 2010-07-15 | | Release date: | 2011-07-20 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (22.9 Å), SOLUTION SCATTERING | | Cite: | Self-Directed Assembly and Clustering of the Cytoplasmic Domains of Inwardly Rectifying Kir2.1 Potassium Channels on Association with Psd-95
Biochim.Biophys.Acta, 1808, 2011
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6ZGJ
 | | GLIC pentameric ligand-gated ion channel, pH 5 | | Descriptor: | Proton-gated ion channel | | Authors: | Rovsnik, U, Zhuang, Y, Forsberg, B.O, Carroni, M, Yvonnesdotter, L, Howard, R.J, Lindahl, E. | | Deposit date: | 2020-06-18 | | Release date: | 2021-05-26 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Dynamic closed states of a ligand-gated ion channel captured by cryo-EM and simulations.
Life Sci Alliance, 4, 2021
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7XNI
 | | human KCNQ1-CaM in apo state | | Descriptor: | Calmodulin-3, Potassium voltage-gated channel subfamily KQT member 1 | | Authors: | Ma, D, Guo, J. | | Deposit date: | 2022-04-28 | | Release date: | 2022-12-14 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural mechanisms for the activation of human cardiac KCNQ1 channel by electro-mechanical coupling enhancers.
Proc.Natl.Acad.Sci.USA, 119, 2022
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6ZGK
 | | GLIC pentameric ligand-gated ion channel, pH 3 | | Descriptor: | Proton-gated ion channel | | Authors: | Rovsnik, U, Zhuang, Y, Forsberg, B.O, Carroni, M, Yvonnesdotter, L, Howard, R.J, Lindahl, E. | | Deposit date: | 2020-06-18 | | Release date: | 2021-05-26 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Dynamic closed states of a ligand-gated ion channel captured by cryo-EM and simulations.
Life Sci Alliance, 4, 2021
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6ZGD
 | | GLIC pentameric ligand-gated ion channel, pH 7 | | Descriptor: | Proton-gated ion channel | | Authors: | Rovsnik, U, Zhuang, Y, Forsberg, B.O, Carroni, M, Yvonnesdotter, L, Howard, R.J, Lindahl, E. | | Deposit date: | 2020-06-18 | | Release date: | 2021-05-26 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Dynamic closed states of a ligand-gated ion channel captured by cryo-EM and simulations.
Life Sci Alliance, 4, 2021
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