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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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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5VKH
 | | Closed conformation of KcsA Y82A-F103A mutant | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, Antibody Heavy Chain, Antibody Light Chain, ... | | Authors: | Cuello, L.G, Perozo, E, Cortes, D.M. | | Deposit date: | 2017-04-21 | | Release date: | 2017-12-06 | | Last modified: | 2020-01-01 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | The gating cycle of a K+ channel at atomic resolution.
Elife, 6, 2017
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5VK6
 | | Open conformation of KcsA non-inactivating E71A mutant | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, Antibody Heavy Chain, Antibody Light Chain, ... | | Authors: | Cuello, L.G, Perozo, E. | | Deposit date: | 2017-04-21 | | Release date: | 2017-12-06 | | Last modified: | 2020-01-01 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | The gating cycle of a K+ channel at atomic resolution.
Elife, 6, 2017
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5VKE
 | | Open conformation of KcsA deep-inactivated | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, Antibody Heavy Chain, Antibody Light Chain, ... | | Authors: | Cuello, L.G, Perozo, E, Cortes, D.M. | | Deposit date: | 2017-04-21 | | Release date: | 2017-12-06 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.37 Å) | | Cite: | The gating cycle of a K+ channel at atomic resolution.
Elife, 6, 2017
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1ZWI
 | | Structure of mutant KcsA potassium channel | | Descriptor: | DIACYL GLYCEROL, NONAN-1-OL, POTASSIUM ION, ... | | Authors: | Cordero-Morales, J.F, Cuello, L.G, Zhao, Y, Jogini, V, Cortes, D.M, Roux, B, Perozo, E. | | Deposit date: | 2005-06-03 | | Release date: | 2006-03-07 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular determinants of gating at the potassium-channel selectivity filter.
Nat.Struct.Mol.Biol., 13, 2006
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2A0L
 | | Crystal structure of KvAP-33H1 Fv complex | | Descriptor: | 33H1 Fv fragment, POTASSIUM ION, Voltage-gated potassium channel | | Authors: | Lee, S.Y, Lee, A, Chen, J, Mackinnon, R. | | Deposit date: | 2005-06-16 | | Release date: | 2005-11-01 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3.9 Å) | | Cite: | Structure of the KvAP voltage-dependent K+ channel and its dependence on the lipid membrane.
Proc.Natl.Acad.Sci.Usa, 102, 2005
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1S5H
 | | Potassium Channel Kcsa-Fab Complex T75C mutant in K+ | | Descriptor: | ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, DIACYL GLYCEROL, ... | | Authors: | Mackinnon, R, Zhou, M. | | Deposit date: | 2004-01-20 | | Release date: | 2004-05-18 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | A mutant KcsA K(+) channel with altered conduction properties and selectivity filter ion distribution.
J.Mol.Biol., 338, 2004
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1R3J
 | | potassium channel KcsA-Fab complex in high concentration of Tl+ | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, DIACYL GLYCEROL, ... | | Authors: | Zhou, Y, MacKinnon, R. | | Deposit date: | 2003-10-02 | | Release date: | 2003-11-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The occupancy of ions in the K+ selectivity filter: Charge balance and coupling of ion binding to a protein conformational change underlie high conduction rates
J.Mol.Biol., 333, 2003
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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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2BOC
 | | Potassium channel KcsA-Fab complex in thallium with tetraethylarsonium (TEAs) | | Descriptor: | ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, COBALT (II) ION, ... | | Authors: | Lenaeus, M.J, Vamvouka, M, Focia, P.J, Gross, A. | | Deposit date: | 2005-04-09 | | Release date: | 2005-04-27 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (3.01 Å) | | Cite: | Structural Basis of Tea Blockade in a Model Potassium Channel
Nat.Struct.Mol.Biol., 12, 2005
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2BOB
 | | Potassium channel KcsA-Fab complex in thallium with tetrabutylammonium (TBA) | | Descriptor: | ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, COBALT (II) ION, ... | | Authors: | Lenaeus, M.J, Vamvouka, M, Focia, P.J, Gross, A. | | Deposit date: | 2005-04-09 | | Release date: | 2005-04-27 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.76 Å) | | Cite: | Structural Basis of Tea Blockade in a Model Potassium Channel
Nat.Struct.Mol.Biol., 12, 2005
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3RVZ
 | | Crystal structure of the NavAb voltage-gated sodium channel (Ile217Cys, 2.8 A) | | Descriptor: | 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Ion transport protein | | Authors: | Payandeh, J, Scheuer, T, Zheng, N, Catterall, W.A. | | Deposit date: | 2011-05-06 | | Release date: | 2011-07-13 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The crystal structure of a voltage-gated sodium channel.
Nature, 475, 2011
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3RW0
 | | Crystal structure of the NavAb voltage-gated sodium channel (Met221Cys, 2.95 A) | | Descriptor: | 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Ion transport protein | | Authors: | Payandeh, J, Scheuer, T, Zheng, N, Catterall, W.A. | | Deposit date: | 2011-05-06 | | Release date: | 2011-07-13 | | Last modified: | 2011-07-27 | | Method: | X-RAY DIFFRACTION (2.95 Å) | | Cite: | The crystal structure of a voltage-gated sodium channel.
Nature, 475, 2011
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3RVY
 | | Crystal structure of the NavAb voltage-gated sodium channel (Ile217Cys, 2.7 A) | | Descriptor: | 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Ion transport protein | | Authors: | Payandeh, J, Scheuer, T, Zheng, N, Catterall, W.A. | | Deposit date: | 2011-05-06 | | Release date: | 2011-07-13 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | The crystal structure of a voltage-gated sodium channel.
Nature, 475, 2011
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1R3L
 | | potassium channel KcsA-Fab complex in Cs+ | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, CESIUM ION, ... | | Authors: | Zhou, Y, MacKinnon, R. | | Deposit date: | 2003-10-02 | | Release date: | 2003-11-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.41 Å) | | Cite: | The occupancy of ions in the K+ selectivity filter: Charge balance and coupling of ion binding to a protein conformational change underlie high conduction rates
J.Mol.Biol., 333, 2003
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1R3I
 | | potassium channel KcsA-Fab complex in Rb+ | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, DIACYL GLYCEROL, ... | | Authors: | Zhou, Y, MacKinnon, R. | | Deposit date: | 2003-10-02 | | Release date: | 2003-11-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | The occupancy of ions in the K+ selectivity filter: Charge balance and coupling of ion binding to a protein conformational change underlie high conduction rates
J.Mol.Biol., 333, 2003
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2ATK
 | | Structure of a mutant KcsA K+ channel | | Descriptor: | ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, NONAN-1-OL, ... | | Authors: | Cordero-Morales, J.F, Cuello, L.G, Zhao, Y, Jogini, V, Chakrapani, S, Roux, B, Perozo, E. | | Deposit date: | 2005-08-25 | | Release date: | 2006-03-07 | | Last modified: | 2021-11-10 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular determinants of gating at the potassium-channel selectivity filter.
Nat.Struct.Mol.Biol., 13, 2006
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1R3K
 | | potassium channel KcsA-Fab complex in low concentration of Tl+ | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, DIACYL GLYCEROL, ... | | Authors: | Zhou, Y, MacKinnon, R. | | Deposit date: | 2003-10-02 | | Release date: | 2003-11-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The occupancy of ions in the K+ selectivity filter: Charge balance and coupling of ion binding to a protein conformational change underlie high conduction rates
J.Mol.Biol., 333, 2003
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3STL
 | | KcsA potassium channel mutant Y82C with Cadmium bound | | Descriptor: | CADMIUM ION, POTASSIUM ION, Voltage-gated potassium channel, ... | | Authors: | Raghuraman, H, Cordero-Morales, J, Jogini, V, Perozo, E. | | Deposit date: | 2011-07-11 | | Release date: | 2012-04-18 | | Last modified: | 2012-10-03 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Mechanism of Cd(2+) Coordination during Slow Inactivation in Potassium Channels.
Structure, 20, 2012
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3STZ
 | | KcsA potassium channel mutant Y82C with nitroxide spin label | | Descriptor: | POTASSIUM ION, S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl] methanesulfonothioate, Voltage-gated potassium channel, ... | | Authors: | Raghuraman, H, Cordero-Morales, J, Jogini, V, Perozo, E. | | Deposit date: | 2011-07-11 | | Release date: | 2012-04-18 | | Last modified: | 2012-10-03 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Mechanism of Cd(2+) Coordination during Slow Inactivation in Potassium Channels.
Structure, 20, 2012
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8S3E
 | | Structure of rabbit Slo1 in complex with gamma1/LRRC26 | | Descriptor: | (4S,7R)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSAN-1-AMINIUM 4-OXIDE, CALCIUM ION, CHOLESTEROL, ... | | Authors: | Redhardt, M, Raunser, S, Raisch, T. | | Deposit date: | 2024-02-20 | | Release date: | 2024-04-10 | | Last modified: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (2.39 Å) | | Cite: | Cryo-EM structure of the Slo1 potassium channel with the auxiliary gamma 1 subunit suggests a mechanism for depolarization-independent activation.
Febs Lett., 598, 2024
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5K47
 | | CryoEM structure of the human Polycystin-2/PKD2 TRP channel | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Polycystin-2 | | Authors: | Pike, A.C.W, Grieben, M, Shintre, C.A, Tessitore, A, Shrestha, L, Mukhopadhyay, S, Mahajan, P, Chalk, R, Burgess-Brown, N.A, Huiskonen, J.T, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Carpenter, E.P, Structural Genomics Consortium (SGC) | | Deposit date: | 2016-05-20 | | Release date: | 2016-08-24 | | Last modified: | 2020-10-21 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Structure of the polycystic kidney disease TRP channel Polycystin-2 (PC2).
Nat. Struct. Mol. Biol., 24, 2017
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5KMD
 | | Structure of CavAb in complex with amlodipine | | Descriptor: | 1,2-DIMYRISTOYL-RAC-GLYCERO-3-PHOSPHOCHOLINE, CALCIUM ION, Ion transport protein, ... | | Authors: | Tang, L, Gamal EL-Din, T.M, Swanson, T.M, Pryde, D.C, Scheuer, T, Zheng, N, Catterall, W.A. | | Deposit date: | 2016-06-26 | | Release date: | 2016-08-31 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural basis for inhibition of a voltage-gated Ca(2+) channel by Ca(2+) antagonist drugs.
Nature, 537, 2016
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