3F7Y
 
 | | KcsA Potassium channel in the partially open state with 17 A opening at T112 | | Descriptor: | POTASSIUM ION, Voltage-gated potassium channel, antibody fab fragment heavy chain, ... | | Authors: | Cuello, L.G, Jogini, V, Cortes, D.M, Perozo, E. | | Deposit date: | 2008-11-10 | | Release date: | 2010-05-19 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | KcsA Potassium channel in the partially open state with 17 A opening at T112
TO BE PUBLISHED
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3FB8
 | | KcsA Potassium channel in the open-conductive state with 20 A opening at T112 in the presence of Rb+ ion | | Descriptor: | RUBIDIUM ION, Voltage-gated potassium channel, antibody fab fragment heavy chain, ... | | Authors: | Cuello, L.G, Jogini, V, Cortes, D.M, Perozo, E. | | Deposit date: | 2008-11-18 | | Release date: | 2010-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | KcsA Potassium channel in the open-conductive state
with 20 A opening at T112 in the presence of Rb+ ion
TO BE PUBLISHED
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6W0E
 | | Open-gate KcsA soaked in 10 mM BaCl2 | | Descriptor: | BARIUM ION, Fab Heavy Chain, Fab Light Chain, ... | | Authors: | Rohaim, A, Gong, L, Li, J. | | Deposit date: | 2020-02-29 | | Release date: | 2020-07-08 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (3.512 Å) | | Cite: | Open and Closed Structures of a Barium-Blocked Potassium Channel.
J.Mol.Biol., 432, 2020
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6W0C
 | | Open-gate KcsA soaked in 4 mM BaCl2 | | Descriptor: | BARIUM ION, Fab Heavy Chain, Fab Light Chain, ... | | Authors: | Rohaim, A, Gong, L, Li, J. | | Deposit date: | 2020-02-29 | | Release date: | 2020-07-08 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.556 Å) | | Cite: | Open and Closed Structures of a Barium-Blocked Potassium Channel.
J.Mol.Biol., 432, 2020
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3IFX
 | | Crystal structure of the Spin-labeled KcsA mutant V48R1 | | Descriptor: | POTASSIUM ION, S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate, TETRABUTYLAMMONIUM ION, ... | | Authors: | Cieslak, J.A, Focia, P.J, Gross, A. | | Deposit date: | 2009-07-26 | | Release date: | 2010-02-09 | | Last modified: | 2023-09-06 | | Method: | EPR (3.56 Å), X-RAY DIFFRACTION | | Cite: | Electron Spin-Echo Envelope Modulation (ESEEM) Reveals Water and Phosphate Interactions with the KcsA Potassium Channel
Biochemistry, 49, 2010
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6W0B
 | | Open-gate KcsA soaked in 2 mM BaCl2 | | Descriptor: | BARIUM ION, Fab Heavy Chain, Fab Light Chain, ... | | Authors: | Rohaim, A, Gong, L, Li, J. | | Deposit date: | 2020-02-29 | | Release date: | 2020-07-08 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.604 Å) | | Cite: | Open and Closed Structures of a Barium-Blocked Potassium Channel.
J.Mol.Biol., 432, 2020
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6W0D
 | | Open-gate KcsA soaked in 5 mM BaCl2 | | Descriptor: | BARIUM ION, Fab Heavy Chain, Fab Light Chain, ... | | Authors: | Rohaim, A, Gong, L, Li, J. | | Deposit date: | 2020-02-29 | | Release date: | 2020-07-08 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (3.639 Å) | | Cite: | Open and Closed Structures of a Barium-Blocked Potassium Channel.
J.Mol.Biol., 432, 2020
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3EFF
 | | The Crystal Structure of Full-Length KcsA in its Closed Conformation | | Descriptor: | FAB, Voltage-gated potassium channel | | Authors: | Uysal, S, Vasquez, V, Tereshko, T, Esaki, K, Fellouse, F.A, Sidhu, S.S, Koide, S, Perozo, E, Kossiakoff, A. | | Deposit date: | 2008-09-08 | | Release date: | 2009-04-14 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3.8 Å) | | Cite: | Crystal structure of full-length KcsA in its closed conformation.
Proc.Natl.Acad.Sci.USA, 106, 2009
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3OGC
 | | KcsA E71A variant in presence of Na+ | | Descriptor: | SODIUM ION, Voltage-gated potassium channel, antibody Fab fragment heavy chain, ... | | Authors: | McCoy, J.G, Nimigean, C.M. | | Deposit date: | 2010-08-16 | | Release date: | 2011-03-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.8 Å) | | Cite: | Mechanism for selectivity-inactivation coupling in KcsA potassium channels.
Proc.Natl.Acad.Sci.USA, 108, 2011
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3PJS
 | | Mechanism of Activation Gating in the Full-Length KcsA K+ Channel | | Descriptor: | FAB heavy chain, FAB light chain, Voltage-gated potassium channel | | Authors: | Uysal, S, Cuello, L.G, Kossiakoff, A, Perozo, E. | | Deposit date: | 2010-11-10 | | Release date: | 2011-07-06 | | Last modified: | 2011-08-03 | | Method: | X-RAY DIFFRACTION (3.8 Å) | | Cite: | Mechanism of activation gating in the full-length KcsA K+ channel.
Proc.Natl.Acad.Sci.USA, 108, 2011
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1JQ1
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2A9H
 | | NMR structural studies of a potassium channel / charybdotoxin complex | | Descriptor: | Voltage-gated potassium channel, charybdotoxin | | Authors: | Yu, L, Sun, C, Song, D, Shen, J, Xu, N, Gunasekera, A, Hajduk, P.J, Olejniczak, E.T. | | Deposit date: | 2005-07-11 | | Release date: | 2006-01-10 | | Last modified: | 2021-10-20 | | Method: | SOLUTION NMR | | Cite: | Nuclear magnetic resonance structural studies of a potassium channel-charybdotoxin complex.
Biochemistry, 44, 2005
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1F6G
 | | POTASSIUM CHANNEL (KCSA) FULL-LENGTH FOLD | | Descriptor: | VOLTAGE-GATED POTASSIUM CHANNEL | | Authors: | Cortes, D.M, Perozo, E. | | Deposit date: | 2000-06-21 | | Release date: | 2001-02-21 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Molecular architecture of full-length KcsA: role of cytoplasmic domains in ion permeation and activation gating.
J.Gen.Physiol., 117, 2001
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1JQ2
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