3J5P
 
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3IGA
 | | Potassium Channel KcsA-Fab complex in Li+ and K+ | | Descriptor: | Antibody Fab Fragment heavy chain, Antibody Fab fragment light chain, DIACYL GLYCEROL, ... | | Authors: | Thompson, A.N, Ilsoo, K, Panosian, T.D, Iverson, T.M, Allen, T.W, Nimigean, C.M. | | Deposit date: | 2009-07-27 | | Release date: | 2009-11-17 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Mechanism of potassium-channel selectivity revealed by Na(+) and Li(+) binding sites within the KcsA pore.
Nat.Struct.Mol.Biol., 16, 2009
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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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3HPL
 | | KcsA E71H-F103A mutant in the closed state | | Descriptor: | Antibody Fab heavy chain, Antibody fab light chain, POTASSIUM ION, ... | | Authors: | Cuello, L.G, Jogini, V, Cortes, D.M, Perozo, E. | | Deposit date: | 2009-06-04 | | Release date: | 2010-06-23 | | Last modified: | 2021-10-13 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural basis for the coupling between activation and inactivation gates in K(+) channels.
Nature, 466, 2010
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3GB7
 | | Potassium Channel KcsA-Fab complex in Li+ | | Descriptor: | DIACYL GLYCEROL, NICKEL (II) ION, Voltage-gated potassium channel, ... | | Authors: | Thompson, A.N, Ilsoo, K, Panosian, T.D, Iverson, T.M, Allen, T.W, Nimigean, C.M. | | Deposit date: | 2009-02-18 | | Release date: | 2009-11-17 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Mechanism of potassium-channel selectivity revealed by Na(+) and Li(+) binding sites within the KcsA pore.
Nat.Struct.Mol.Biol., 16, 2009
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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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3FB7
 | | Open KcsA potassium channel 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, Pan, A.C, Gagnon, D.H, Cordero-Morales, J.F, Chakrapani, S, Roux, B, Perozo, E. | | Deposit date: | 2008-11-18 | | Release date: | 2010-07-14 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Open KcsA potassium channel in the presence of Rb+ ion
TO BE PUBLISHED
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3FB6
 | | KcsA Potassium channel in the partially open state with 16 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: | 2008-11-18 | | Release date: | 2010-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | KcsA Potassium channel in the partially open state with 16 A opening at T112
TO BE PUBLISHED
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3FB5
 | | KcsA potassium channel in the partially open state with 14.5 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: | 2008-11-18 | | Release date: | 2010-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | KcsA potassium channel in the partially open state with 14.5 A opening at T112
TO BE PUBLISHED
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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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3F7V
 | | KcsA Potassium channel in the open-inactivated state with 23 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 (3.2 Å) | | Cite: | KcsA Potassium channel in the open-inactivated state with 23 A opening at T112
TO BE PUBLISHED
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3F5W
 | | KcsA Potassium channel in the open-inactivated state with 32 A opening at T112 | | Descriptor: | Antibody heavy chain, Antibody light chain, POTASSIUM ION, ... | | Authors: | Cuello, L.G, Jogini, V, Cortes, D.M, Perozo, E. | | Deposit date: | 2008-11-04 | | Release date: | 2010-05-19 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | KcsA Potassium channel in the open-inactivated state with 32 A opening at T112
TO BE PUBLISHED
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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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3BEH
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2ZD9
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2W0F
 | | Potassium Channel KcsA-Fab Complex with Tetraoctylammonium | | Descriptor: | ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, COBALT (II) ION, ... | | Authors: | Lenaeus, M.J, Focia, P.J, Wagner, T, Gross, A. | | Deposit date: | 2008-08-14 | | Release date: | 2009-11-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structures of Kcsa in Complex with Symmetrical Quaternary Ammonium Compounds Reveal a Hydrophobic Binding Site.
Biochemistry, 53, 2014
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2QTO
 | | An anisotropic model for potassium channel KcsA | | Descriptor: | POTASSIUM ION, Voltage-gated potassium channel | | Authors: | Chen, X, Poon, B.K, Dousis, A, Wang, Q, Ma, J. | | Deposit date: | 2007-08-02 | | Release date: | 2007-09-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.201 Å) | | Cite: | Normal-mode refinement of anisotropic thermal parameters for potassium channel KcsA at 3.2 A crystallographic resolution
Structure, 15, 2007
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2P7T
 | | Crystal Structure of KcsA mutant | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, FAB-A, FAB-B, ... | | Authors: | Cordero-Morales, J.F, Vishwanath, J, Lewis, A, Valeria, V.R, Cortes, D.M, Roux, B, Perozo, E. | | Deposit date: | 2007-03-20 | | Release date: | 2007-10-09 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal Structure of KcsA mutant
To be Published
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2NLJ
 | | Potassium Channel KcsA(M96V)-Fab complex in KCl | | Descriptor: | DIACYL GLYCEROL, POTASSIUM ION, Voltage-gated potassium channel, ... | | Authors: | Lockless, S.W, Zhou, M, MacKinnon, R. | | Deposit date: | 2006-10-20 | | Release date: | 2007-05-15 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.52 Å) | | Cite: | Structural and Thermodynamic Properties of Selective Ion Binding in a K(+) Channel.
Plos Biol., 5, 2007
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2KYH
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2JK5
 | | Potassium Channel KcsA in complex with Tetrabutylammonium in high K | | Descriptor: | (2S)-3-HYDROXY-2-(NONANOYLOXY)PROPYL LAURATE, ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, ... | | Authors: | Lenaeus, M.J, Focia, P.J, Wagner, T, Gross, A. | | Deposit date: | 2008-08-15 | | Release date: | 2009-11-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structures of Kcsa in Complex with Symmetrical Quaternary Ammonium Compounds Reveal a Hydrophobic Binding Site.
Biochemistry, 53, 2014
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2ITD
 | | Potassium Channel KcsA-Fab complex in Barium Chloride | | Descriptor: | BARIUM ION, Voltage-gated potassium channel, antibody Fab fragment heavy chain, ... | | Authors: | Lockless, S.W, Zhou, M, MacKinnon, R. | | Deposit date: | 2006-10-19 | | Release date: | 2007-05-15 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural and Thermodynamic Properties of Selective Ion Binding in a K(+) Channel.
Plos Biol., 5, 2007
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2ITC
 | | Potassium Channel KcsA-Fab complex in Sodium Chloride | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, SODIUM ION, ... | | Authors: | Lockless, S.W, Zhou, M, MacKinnon, R. | | Deposit date: | 2006-10-19 | | Release date: | 2007-05-15 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural and Thermodynamic Properties of Selective Ion Binding in a K(+) Channel.
Plos Biol., 5, 2007
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2IH3
 | | Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, FAB Heavy Chain, FAB Light Chain, ... | | Authors: | Valiyaveetil, F.I, Leonetti, M, Muir, T.W, MacKinnon, R. | | Deposit date: | 2006-09-25 | | Release date: | 2006-11-21 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (1.72 Å) | | Cite: | Ion Selectivity in a Semisynthetic K+ Channel Locked in the Conductive Conformation.
Science, 314, 2006
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2IH1
 | | Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, FAB Heavy Chain, FAB Light Chain, ... | | Authors: | Valiyaveetil, F.I, Leonetti, M, Muir, T.W, MacKinnon, R. | | Deposit date: | 2006-09-25 | | Release date: | 2006-11-21 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Ion Selectivity in a Semisynthetic K+ Channel Locked in the Conductive Conformation.
Science, 314, 2006
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