1NN7
| |
3AGW
| |
7M2J
| |
7M2H
| |
7M2I
| |
1LNQ
| CRYSTAL STRUCTURE OF MTHK AT 3.3 A | Descriptor: | CALCIUM ION, POTASSIUM CHANNEL RELATED PROTEIN | Authors: | Jiang, Y, Lee, A, Chen, J, Cadene, M, Chait, B.T, Mackinnon, R. | Deposit date: | 2002-05-03 | Release date: | 2002-06-19 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (3.3 Å) | Cite: | CRYSTAL STRUCTURE AND MECHANISM OF A CALCIUM-GATED POTASSIUM CHANNEL Nature, 417, 2002
|
|
1ID1
| CRYSTAL STRUCTURE OF THE RCK DOMAIN FROM E.COLI POTASSIUM CHANNEL | Descriptor: | PUTATIVE POTASSIUM CHANNEL PROTEIN | Authors: | Jiang, Y, Pico, A, Cadene, M, Chait, B.T, MacKinnon, R. | Deposit date: | 2001-04-02 | Release date: | 2001-04-11 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Structure of the RCK domain from the E. coli K+ channel and demonstration of its presence in the human BK channel. Neuron, 29, 2001
|
|
4I9W
| |
6XEV
| CryoEM structure of GIRK2-PIP2/CHS - G protein-gated inwardly rectifying potassium channel GIRK2 with modulators cholesteryl hemisuccinate and PIP2 | Descriptor: | CHOLESTEROL HEMISUCCINATE, G protein-activated inward rectifier potassium channel 2, POTASSIUM ION, ... | Authors: | Mathiharan, Y.K, Glaaser, I.W, Skiniotis, G, Slesinger, P.A. | Deposit date: | 2020-06-14 | Release date: | 2021-09-01 | Method: | ELECTRON MICROSCOPY (3.5 Å) | Cite: | Structural insights into GIRK2 channel modulation by cholesterol and PIP2 Cell Rep, 36, 2021
|
|
1PVZ
| Solution Structure of BmP07, A Novel Potassium Channel Blocker from Scorpion Buthus martensi Karsch, 15 structures | Descriptor: | K+ toxin-like peptide | Authors: | Wu, H, Zhang, N, Wang, Y, Zhang, Q, Ou, L, Li, M, Hu, G. | Deposit date: | 2003-06-29 | Release date: | 2004-05-18 | Last modified: | 2018-06-20 | Method: | SOLUTION NMR | Cite: | Solution structure of BmKK2, a new potassium channel blocker from the venom of chinese scorpion Buthus martensi Karsch PROTEINS, 55, 2004
|
|
6CJT
| Structure of the SthK cyclic nucleotide-gated potassium channel in complex with cGMP | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, CYCLIC GUANOSINE MONOPHOSPHATE, SthK cyclic nucleotide-gated potassium channel | Authors: | Nimigean, C.M, Rheinberger, J. | Deposit date: | 2018-02-26 | Release date: | 2018-08-01 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.46 Å) | Cite: | Ligand discrimination and gating in cyclic nucleotide-gated ion channels from apo and partial agonist-bound cryo-EM structures. Elife, 7, 2018
|
|
6CJU
| Structure of the SthK cyclic nucleotide-gated potassium channel in complex with cAMP | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, SthK cyclic nucleotide-gated potassium channel | Authors: | Nimigean, C.M, Rheinberger, J. | Deposit date: | 2018-02-26 | Release date: | 2018-08-01 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.35 Å) | Cite: | Ligand discrimination and gating in cyclic nucleotide-gated ion channels from apo and partial agonist-bound cryo-EM structures. Elife, 7, 2018
|
|
6CJQ
| Structure of the SthK cyclic nucleotide-gated potassium channel | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, SthK cyclic nucleotide-gated potassium channel | Authors: | Nimigean, C.M, Rheinberger, J. | Deposit date: | 2018-02-26 | Release date: | 2018-08-01 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.42 Å) | Cite: | Ligand discrimination and gating in cyclic nucleotide-gated ion channels from apo and partial agonist-bound cryo-EM structures. Elife, 7, 2018
|
|
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
|
|
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
|
|
3E8H
| |
3E8F
| |
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
|
|
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
|
|
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
|
|
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
|
|
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
|
|
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
|
|
3AUW
| |
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
|
|