3K6N
 
 | | Crystal structure of the S225E mutant Kir3.1 cytoplasmic pore domain | | Descriptor: | G protein-activated inward rectifier potassium channel 1, SODIUM ION | | Authors: | Xu, Y, Shin, H.G, Szep, S, Lu, Z. | | Deposit date: | 2009-10-09 | | Release date: | 2009-11-17 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Physical determinants of strong voltage sensitivity of K(+) channel block.
Nat.Struct.Mol.Biol., 16, 2009
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5KUK
 | | Crystal Structure of Inward Rectifier Kir2.2 K62W Mutant | | Descriptor: | ATP-sensitive inward rectifier potassium channel 12, DECYL-BETA-D-MALTOPYRANOSIDE, POTASSIUM ION | | Authors: | Lee, S.-J, Ren, F, Heyman, S, Yuan, P, Nichols, C.G. | | Deposit date: | 2016-07-13 | | Release date: | 2016-08-10 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural basis of control of inward rectifier Kir2 channel gating by bulk anionic phospholipids.
J.Gen.Physiol., 148, 2016
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2QKS
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3SPC
 | | Inward rectifier potassium channel Kir2.2 in complex with dioctanoylglycerol pyrophosphate (DGPP) | | Descriptor: | (2R)-3-{[(R)-hydroxy(phosphonooxy)phosphoryl]oxy}propane-1,2-diyl dioctanoate, Inward-rectifier K+ channel Kir2.2, POTASSIUM ION | | Authors: | Hansen, S.B, Tao, X, MacKinnon, R. | | Deposit date: | 2011-07-01 | | Release date: | 2011-08-24 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.454 Å) | | Cite: | Structural basis of PIP(2) activation of the classical inward rectifier K(+) channel Kir2.2.
Nature, 477, 2011
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3SPG
 | | Inward rectifier potassium channel Kir2.2 R186A mutant in complex with PIP2 | | Descriptor: | Inward-rectifier K+ channel Kir2.2, POTASSIUM ION, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | | Authors: | Hansen, S.B, Tao, X, MacKinnon, R. | | Deposit date: | 2011-07-01 | | Release date: | 2011-08-24 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.613 Å) | | Cite: | Structural basis of PIP(2) activation of the classical inward rectifier K(+) channel Kir2.2.
Nature, 477, 2011
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6M85
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5KUM
 | | Crystal Structure of Inward Rectifier Kir2.2 K62W Mutant In Complex with PIP2 | | Descriptor: | ATP-sensitive inward rectifier potassium channel 12, DECYL-BETA-D-MALTOPYRANOSIDE, POTASSIUM ION, ... | | Authors: | Lee, S.-J, Ren, F, Heyman, S, Yuan, P, Nichols, C.G. | | Deposit date: | 2016-07-13 | | Release date: | 2016-08-10 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural basis of control of inward rectifier Kir2 channel gating by bulk anionic phospholipids.
J.Gen.Physiol., 148, 2016
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6M84
 | | Crystal structure of cKir2.2 force open mutant in complex with PI(4,5)P2 | | Descriptor: | ATP-sensitive inward rectifier potassium channel 12, DODECYL-BETA-D-MALTOSIDE, POTASSIUM ION, ... | | Authors: | Lee, S.-J, Ren, F, Yuan, P, Nichols, C.G. | | Deposit date: | 2018-08-21 | | Release date: | 2019-09-04 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | Atomistic basis of opening and conduction in mammalian inward rectifier potassium (Kir2.2) channels.
J.Gen.Physiol., 152, 2020
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8I5N
 | | Rat Kir4.1 in complex with PIP2 and Lys05 | | Descriptor: | ATP-sensitive inward rectifier potassium channel 10, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | | Authors: | Zhao, C, Guo, J. | | Deposit date: | 2023-01-26 | | Release date: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (2.85 Å) | | Cite: | Pharmacological inhibition of astrocytic Kir4.1 channel evokes rapid-onset antidepressant responses
To Be Published
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8I5M
 | | Rat Kir4.1 in complex with PIP2 | | Descriptor: | ATP-sensitive inward rectifier potassium channel 10, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | | Authors: | Zhao, C, Guo, J. | | Deposit date: | 2023-01-26 | | Release date: | 2024-02-28 | | Method: | ELECTRON MICROSCOPY (2.85 Å) | | Cite: | Pharmacological inhibition of astrocytic Kir4.1 channel evokes rapid-onset antidepressant responses
To Be Published
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8TI1
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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 | | 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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3SYA
 | | Crystal structure of the G protein-gated inward rectifier K+ channel GIRK2 (Kir3.2) in complex with sodium and PIP2 | | Descriptor: | G protein-activated inward rectifier potassium channel 2, POTASSIUM ION, SODIUM ION, ... | | Authors: | Whorton, M.R, MacKinnon, R. | | Deposit date: | 2011-07-16 | | Release date: | 2011-10-12 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.98 Å) | | Cite: | Crystal Structure of the Mammalian GIRK2 K(+) Channel and Gating Regulation by G Proteins, PIP(2), and Sodium.
Cell(Cambridge,Mass.), 147, 2011
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3SPH
 | | Inward rectifier potassium channel Kir2.2 I223L mutant in complex with PIP2 | | Descriptor: | Inward-rectifier K+ channel Kir2.2, POTASSIUM ION, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | | Authors: | Hansen, S.B, Tao, X, MacKinnon, R. | | Deposit date: | 2011-07-01 | | Release date: | 2011-08-24 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.003 Å) | | Cite: | Structural basis of PIP(2) activation of the classical inward rectifier K(+) channel Kir2.2.
Nature, 477, 2011
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7S5T
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3JYC
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3SYP
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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 | | 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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6XEU
 | | CryoEM structure of GIRK2PIP2* - G protein-gated inwardly rectifying potassium channel GIRK2 with PIP2 | | Descriptor: | G protein-activated inward rectifier potassium channel 2, POTASSIUM ION, SODIUM ION, ... | | Authors: | Mathiharan, Y.K, Glaaser, I.W, Skiniotis, G, Slesinger, P.A. | | Deposit date: | 2020-06-13 | | Release date: | 2021-09-01 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Structural insights into GIRK2 channel modulation by cholesterol and PIP2
Cell Rep, 36, 2021
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8TI2
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6XIT
 | | Cryo-EM structure of the G protein-gated inward rectifier K+ channel GIRK2 (Kir3.2) in complex with PIP2 | | Descriptor: | G protein-activated inward rectifier potassium channel 2, POTASSIUM ION, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | | Authors: | Niu, Y, Tao, X, MacKinnon, R. | | Deposit date: | 2020-06-21 | | Release date: | 2020-10-07 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Cryo-EM analysis of PIP 2 regulation in mammalian GIRK channels.
Elife, 9, 2020
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6JB1
 | | Structure of pancreatic ATP-sensitive potassium channel bound with repaglinide and ATPgammaS at 3.3A resolution | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, ATP-binding cassette sub-family C member 8 isoform X2, ATP-sensitive inward rectifier potassium channel 11, ... | | Authors: | Chen, L, Ding, D, Wang, M, Wu, J.-X, Kang, Y. | | Deposit date: | 2019-01-25 | | Release date: | 2019-05-22 | | Last modified: | 2021-09-29 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | The Structural Basis for the Binding of Repaglinide to the Pancreatic KATPChannel.
Cell Rep, 27, 2019
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3SPI
 | | Inward rectifier potassium channel Kir2.2 in complex with PIP2 | | Descriptor: | Inward-rectifier K+ channel Kir2.2, POTASSIUM ION, [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate | | Authors: | Hansen, S.B, Tao, X, MacKinnon, R. | | Deposit date: | 2011-07-01 | | Release date: | 2011-08-24 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.307 Å) | | Cite: | Structural basis of PIP(2) activation of the classical inward rectifier K(+) channel Kir2.2.
Nature, 477, 2011
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3SPJ
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7MIT
 | | Vascular KATP channel: Kir6.1 SUR2B propeller-like conformation 1 | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, 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, ... | | Authors: | Sung, M.W, Shyng, S.L. | | Deposit date: | 2021-04-17 | | Release date: | 2021-10-13 | | Last modified: | 2023-08-16 | | Method: | ELECTRON MICROSCOPY (3.4 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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