1EXB
 
 | | STRUCTURE OF THE CYTOPLASMIC BETA SUBUNIT-T1 ASSEMBLY OF VOLTAGE-DEPENDENT K CHANNELS | | Descriptor: | KV BETA2 PROTEIN, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM CHANNEL KV1.1 | | Authors: | Gulbis, J.M, Zhou, M, Mann, S, MacKinnon, R. | | Deposit date: | 2000-05-02 | | Release date: | 2000-07-19 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure of the cytoplasmic beta subunit-T1 assembly of voltage-dependent K+ channels.
Science, 289, 2000
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6UFE
 | | The structure of a potassium selective ion channel at atomic resolution | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, POTASSIUM ION, Transporter | | Authors: | Langan, P.S, Vandavasi, V.G, Sullivan, B, Afonine, P.V, Weiss, K.L. | | Deposit date: | 2019-09-24 | | Release date: | 2020-08-05 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | The structure of a potassium-selective ion channel reveals a hydrophobic gate regulating ion permeation.
Iucrj, 7, 2020
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7OOR
 | | NaK C-DI mutant with Na+ and K+ | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, ... | | Authors: | Minniberger, S, Plested, A.J.R. | | Deposit date: | 2021-05-28 | | Release date: | 2022-06-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors.
J.Mol.Biol., 435, 2023
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7OPH
 | | NaK S-DI mutant with Na+ and K+ | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, ... | | Authors: | Minniberger, S, Plested, A.J.R. | | Deposit date: | 2021-05-31 | | Release date: | 2022-06-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.42 Å) | | Cite: | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors.
J.Mol.Biol., 435, 2023
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7OOU
 | | NaK C-DI mutant with Li+ and K+ | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, ... | | Authors: | Minniberger, S, Plested, A.J.R. | | Deposit date: | 2021-05-28 | | Release date: | 2022-06-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors.
J.Mol.Biol., 435, 2023
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7OQ1
 | | NaK S-ELM mutant with Na+ and K+ | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, ACETATE ION, ... | | Authors: | Minniberger, S, Plested, A.J.R. | | Deposit date: | 2021-06-02 | | Release date: | 2022-06-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors.
J.Mol.Biol., 435, 2023
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7OQ2
 | | NaK S-DI mutant soaked in Na+ | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, POTASSIUM ION, ... | | Authors: | Minniberger, S, Plested, A.J.R. | | Deposit date: | 2021-06-02 | | Release date: | 2022-06-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors.
J.Mol.Biol., 435, 2023
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5A6E
 | | Cryo-EM structure of the Slo2.2 Na-activated K channel | | Descriptor: | GATING RING OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1, PORE DOMAIN OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1, RCK2 ELABORATION OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1, ... | | Authors: | Hite, R.K, Yuan, P, Li, Z, Hsuing, Y, Walz, T, MacKinnon, R. | | Deposit date: | 2015-06-25 | | Release date: | 2015-10-14 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (4.5 Å) | | Cite: | Cryo-Electron Microscopy Structure of the Slo2.2 Na1-Activated K1 Channel
Nature, 527, 2015
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6XIS
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6BAA
 | | Cryo-EM structure of the pancreatic beta-cell KATP channel bound to ATP and glibenclamide | | Descriptor: | 5-chloro-N-(2-{4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl}ethyl)-2-methoxybenzamide, ADENOSINE-5'-TRIPHOSPHATE, ATP-binding cassette sub-family C member 8, ... | | Authors: | Martin, G.M, Yoshioka, C, Shyng, S.L. | | Deposit date: | 2017-10-12 | | Release date: | 2017-11-01 | | Last modified: | 2019-12-25 | | Method: | ELECTRON MICROSCOPY (3.63 Å) | | Cite: | Anti-diabetic drug binding site in a mammalian KATPchannel revealed by Cryo-EM.
Elife, 6, 2017
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5A6F
 | | Cryo-EM structure of the Slo2.2 Na-activated K channel | | Descriptor: | GATING RING OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1, RCK2 ELABORATION OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1 | | Authors: | Hite, R.K, Yuan, P, Li, Z, Hsuing, Y, Walz, T, MacKinnon, R. | | Deposit date: | 2015-06-25 | | Release date: | 2015-10-14 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Cryo-Electron Microscopy Structure of the Slo2.2 Na1-Activated K1 Channel
Nature, 527, 2015
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7WF4
 | | Composite map of human Kv1.3 channel in dalazatide-bound state with beta subunits | | Descriptor: | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM ION, Potassium voltage-gated channel subfamily A member 3, ... | | Authors: | Tyagi, A, Ahmed, T, Jian, S, Bajaj, S, Ong, S.T, Goay, S.S.M, Zhao, Y, Vorobyov, I, Tian, C, Chandy, K.G, Bhushan, S. | | Deposit date: | 2021-12-25 | | Release date: | 2022-02-09 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Rearrangement of a unique Kv1.3 selectivity filter conformation upon binding of a drug.
Proc.Natl.Acad.Sci.USA, 119, 2022
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5A6G
 | | Cryo-EM structure of the Slo2.2 Na-activated K channel | | Descriptor: | PORE DOMAIN OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1, S1-S4 DOMAIN OF POTASSIUM CHANNEL SUBFAMILY T MEMBER 1 | | Authors: | Hite, R.K, Yuan, P, Li, Z, Hsuing, Y, Walz, T, MacKinnon, R. | | Deposit date: | 2015-06-25 | | Release date: | 2015-10-14 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (5.2 Å) | | Cite: | Cryo-Electron Microscopy Structure of the Slo2.2 Na1-Activated K1 Channel
Nature, 527, 2015
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7WF3
 | | Composite map of human Kv1.3 channel in apo state with beta subunits | | Descriptor: | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM ION, Potassium voltage-gated channel subfamily A member 3, ... | | Authors: | Tyagi, A, Ahmed, T, Jian, S, Bajaj, S, Ong, S.T, Goay, S.S.M, Zhao, Y, Vorobyov, I, Tian, C, Chandy, K.G, Bhushan, S. | | Deposit date: | 2021-12-25 | | Release date: | 2022-02-09 | | Last modified: | 2024-10-30 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Rearrangement of a unique Kv1.3 selectivity filter conformation upon binding of a drug.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7W4P
 | | The structure of KATP H175K mutant in closed state | | Descriptor: | 6-chloranyl-~{N}-(1-methylcyclopropyl)-1,1-bis(oxidanylidene)-4~{H}-thieno[3,2-e][1,2,4]thiadiazin-3-amine, ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Chen, L, Wang, M. | | Deposit date: | 2021-11-28 | | Release date: | 2022-06-01 | | Last modified: | 2024-10-30 | | Method: | ELECTRON MICROSCOPY (3.19 Å) | | Cite: | Structural insights into the mechanism of pancreatic K ATP channel regulation by nucleotides.
Nat Commun, 13, 2022
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7W4O
 | | The structure of KATP H175K mutant in pre-open state | | Descriptor: | 6-chloranyl-~{N}-(1-methylcyclopropyl)-1,1-bis(oxidanylidene)-4~{H}-thieno[3,2-e][1,2,4]thiadiazin-3-amine, ADENOSINE-5'-DIPHOSPHATE, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Chen, L, Wang, M. | | Deposit date: | 2021-11-28 | | Release date: | 2022-06-01 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (2.96 Å) | | Cite: | Structural insights into the mechanism of pancreatic K ATP channel regulation by nucleotides.
Nat Commun, 13, 2022
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6ALE
 | | A V-to-F substitution in SK2 channels causes Ca2+ hypersensitivity and improves locomotion in a C. elegans ALS model | | Descriptor: | (3E)-6,7-dichloro-3-(hydroxyimino)-1,3-dihydro-2H-indol-2-one, CALCIUM ION, Calmodulin-2, ... | | Authors: | Nam, Y.W, Zhang, M. | | Deposit date: | 2017-08-07 | | Release date: | 2018-08-08 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | A V-to-F substitution in SK2 channels causes Ca2+hypersensitivity and improves locomotion in a C. elegans ALS model.
Sci Rep, 8, 2018
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7MDJ
 | | The structure of KcsA in complex with a synthetic Fab | | Descriptor: | Fab heavy chain, Fab light chain, POTASSIUM ION, ... | | Authors: | Rohaim, A, Slezak, T, Blackowicz, L, Kossiakoff, A, Roux, B. | | Deposit date: | 2021-04-05 | | Release date: | 2022-02-16 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Engineering of a synthetic antibody fragment for structural and functional studies of K+ channels.
J.Gen.Physiol., 154, 2022
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7MJP
 | | Vascular KATP channel: Kir6.1 SUR2B propeller-like conformation 2 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 5-chloro-N-(2-{4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl}ethyl)-2-methoxybenzamide, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Sung, M.W, Shyng, S.L. | | Deposit date: | 2021-04-20 | | Release date: | 2021-10-13 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (4.2 Å) | | Cite: | Vascular K ATP channel structural dynamics reveal regulatory mechanism by Mg-nucleotides.
Proc.Natl.Acad.Sci.USA, 118, 2021
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4JTC
 | | Crystal structure of Kv1.2-2.1 paddle chimera channel in complex with Charybdotoxin in Cs+ | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, CESIUM ION, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Banerjee, A, Lee, A, Campbell, E, MacKinnon, R. | | Deposit date: | 2013-03-23 | | Release date: | 2013-06-12 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Structure of a pore-blocking toxin in complex with a eukaryotic voltage-dependent K(+) channel.
Elife, 2, 2013
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5V03
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5V02
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8EP1
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8EOW
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7UNM
 | | Human TMEM175 in an closed state | | Descriptor: | Endosomal/lysosomal potassium channel TMEM175, POTASSIUM ION | | Authors: | Oh, S, Hite, R.K. | | Deposit date: | 2022-04-11 | | Release date: | 2022-06-29 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.61 Å) | | Cite: | Differential ion dehydration energetics explains selectivity in the non-canonical lysosomal K + channel TMEM175.
Elife, 11, 2022
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