4ZBM
| Crystal structure of Drosophila cyclic nucleotide gated channel pore mimicking NaK mutant | Descriptor: | BARIUM ION, POTASSIUM ION, Potassium channel protein | Authors: | Lam, Y, Zeng, W, Derebe, M.G, Jiang, Y. | Deposit date: | 2015-04-14 | Release date: | 2015-07-29 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Structural implications of weak Ca2+ block in Drosophila cyclic nucleotide-gated channels. J.Gen.Physiol., 146, 2015
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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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4H37
| Crystal structure of a voltage-gated K+ channel pore domain in a closed state in lipid membranes | Descriptor: | Lmo2059 protein, POTASSIUM ION | Authors: | Santos, J.S, Asmar-Rovira, G.A, Han, G.W, Liu, W, Syeda, R, Cherezov, V, Baker, K.A, Stevens, R.C, Montal, M. | Deposit date: | 2012-09-13 | Release date: | 2012-11-07 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (3.35 Å) | Cite: | Crystal Structure of a Voltage-gated K+ Channel Pore Module in a Closed State in Lipid Membranes. J.Biol.Chem., 287, 2012
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2AHY
| Na+ complex of the NaK Channel | Descriptor: | CALCIUM ION, Potassium channel protein, SODIUM ION | Authors: | Shi, N, Ye, S, Alam, A, Chen, L, Jiang, Y. | Deposit date: | 2005-07-28 | Release date: | 2006-02-07 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Atomic structure of a Na+- and K+-conducting channel. Nature, 440, 2006
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2AHZ
| K+ complex of the NaK Channel | Descriptor: | CALCIUM ION, POTASSIUM ION, Potassium channel protein | Authors: | Shi, N, Ye, S, Alam, A, Chen, L, Jiang, Y. | Deposit date: | 2005-07-28 | Release date: | 2006-02-07 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Atomic structure of a Na+- and K+-conducting channel. Nature, 440, 2006
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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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4H33
| Crystal structure of a voltage-gated K+ channel pore module in a closed state in lipid membranes, tetragonal crystal form | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, Lmo2059 protein, POTASSIUM ION | Authors: | Santos, J.S, Asmar-Rovira, G.A, Han, G.W, Liu, W, Syeda, R, Cherezov, V, Baker, K.A, Stevens, R.C, Montal, M. | Deposit date: | 2012-09-13 | Release date: | 2012-11-07 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | Crystal Structure of a Voltage-gated K+ Channel Pore Module in a Closed State in Lipid Membranes. J.Biol.Chem., 287, 2012
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4HZ3
| MthK pore crystallized in presence of TBSb | Descriptor: | Calcium-gated potassium channel mthK, HEXANE-1,6-DIOL, POTASSIUM ION | Authors: | Posson, D.J, McCoy, J.G, Nimigean, C.M. | Deposit date: | 2012-11-14 | Release date: | 2012-12-26 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | The voltage-dependent gate in MthK potassium channels is located at the selectivity filter. Nat.Struct.Mol.Biol., 20, 2013
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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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4HYO
| Crystal Structure of MthK Pore | Descriptor: | Calcium-gated potassium channel mthK, HEXANE-1,6-DIOL, POTASSIUM ION | Authors: | Posson, D.J, McCoy, J.G, Nimigean, C.M. | Deposit date: | 2012-11-13 | Release date: | 2012-12-26 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | The voltage-dependent gate in MthK potassium channels is located at the selectivity filter. Nat.Struct.Mol.Biol., 20, 2013
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4I9W
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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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6CQ6
| K2P2.1(TREK-1) apo structure | Descriptor: | CADMIUM ION, DECANE, POTASSIUM ION, ... | Authors: | Lolicato, M, Minor, D.L. | Deposit date: | 2018-03-14 | Release date: | 2018-03-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (3.1 Å) | Cite: | K2P2.1 (TREK-1)-activator complexes reveal a cryptic selectivity filter binding site. Nature, 547, 2017
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6CQ9
| K2P2.1(TREK-1):ML402 complex | Descriptor: | CADMIUM ION, HEXADECANE, N-((E,2S,3R)-1,3-DIHYDROXYOCTADEC-4-EN-2-YL)PALMITAMIDE, ... | Authors: | Lolicato, M, Minor, D.L. | Deposit date: | 2018-03-14 | Release date: | 2018-04-11 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | K2P2.1 (TREK-1)-activator complexes reveal a cryptic selectivity filter binding site. Nature, 547, 2017
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6CQ8
| K2P2.1(TREK-1):ML335 complex | Descriptor: | CADMIUM ION, HEXADECANE, N-((E,2S,3R)-1,3-DIHYDROXYOCTADEC-4-EN-2-YL)PALMITAMIDE, ... | Authors: | Lolicato, M, Minor, D.L. | Deposit date: | 2018-03-14 | Release date: | 2018-03-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | K2P2.1 (TREK-1)-activator complexes reveal a cryptic selectivity filter binding site. Nature, 547, 2017
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6CPV
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6FIZ
| Crystal Structure of CNG mimicking NaK-EAPP mutant (T67A) cocrystallized with K+ | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, GLYCINE, POTASSIUM ION, ... | Authors: | Napolitano, L.M.R, De March, M, Steiner, R.A, Onesti, S. | Deposit date: | 2018-01-19 | Release date: | 2019-03-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.63 Å) | Cite: | Crystal Structure of CNG mimicking NaK-EAPP mutant (T67A) cocrystallized with K+ To Be Published
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3K04
| Crystal Structure of CNG mimicking NaK mutant, NaK-DTPP, Na+ complex | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein NaK, SODIUM ION | Authors: | Jiang, Y, Derebe, M.G. | Deposit date: | 2009-09-24 | Release date: | 2011-01-12 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.58 Å) | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore. Proc.Natl.Acad.Sci.USA, 108, 2011
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3K0D
| Crystal Structure of CNG mimicking NaK mutant, NaK-ETPP, K+ complex | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, POTASSIUM ION, Potassium channel protein NaK | Authors: | Jiang, Y, Derebe, M.G. | Deposit date: | 2009-09-24 | Release date: | 2011-01-12 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore. Proc.Natl.Acad.Sci.USA, 108, 2011
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3K08
| Crystal Structure of CNG mimicking NaK mutant, NaK-NTPP, Na+ complex | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein NaK, SODIUM ION | Authors: | Jiang, Y, Derebe, M.G. | Deposit date: | 2009-09-24 | Release date: | 2011-01-12 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.62 Å) | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore. Proc.Natl.Acad.Sci.USA, 108, 2011
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3K06
| Crystal Structure of CNG mimicking NaK mutant, NaK-NTPP, K+ complex | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, POTASSIUM ION, Potassium channel protein NaK | Authors: | Jiang, Y, Derebe, M.G. | Deposit date: | 2009-09-24 | Release date: | 2011-01-12 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.58 Å) | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore. Proc.Natl.Acad.Sci.USA, 108, 2011
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3K0G
| Crystal Structure of CNG mimicking NaK mutant, NaK-ETPP, Na+ complex | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Potassium channel protein NaK, SODIUM ION | Authors: | Jiang, Y, Derebe, M.G. | Deposit date: | 2009-09-24 | Release date: | 2011-01-12 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Structural studies of ion permeation and Ca2+ blockage of a bacterial channel mimicking the cyclic nucleotide-gated channel pore. Proc.Natl.Acad.Sci.USA, 108, 2011
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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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3LDC
| High resolution open MthK pore structure crystallized in 100 mM K+ | Descriptor: | Calcium-gated potassium channel mthK, POTASSIUM ION | Authors: | Ye, S. | Deposit date: | 2010-01-12 | Release date: | 2010-08-11 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Novel insights into K(+) selectivity from high-resolution structures of an open K(+) channel pore. Nat.Struct.Mol.Biol., 17, 2010
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