1J95
 
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1JVM
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4MUV
 | | M. loti cyclic-nucleotide binding domain mutant displaying inverted ligand selectivity, cyclic-GMP bound | | Descriptor: | CYCLIC GUANOSINE MONOPHOSPHATE, Cyclic nucleotide-gated potassium channel mll3241, SODIUM ION | | Authors: | Fonseca, F, Pessoa, J, Morais-Cabral, J.H. | | Deposit date: | 2013-09-23 | | Release date: | 2014-06-25 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Determinants of ligand selectivity in a cyclic nucleotide-regulated potassium channel.
J.Gen.Physiol., 144, 2014
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8POO
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5BUT
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1U12
 | | M. loti cyclic nucleotide binding domain mutant | | Descriptor: | IODIDE ION, POTASSIUM ION, SULFATE ION, ... | | Authors: | Clayton, G.M, Silverman, W.R, Heginbotham, L, Morais-Cabral, J.H. | | Deposit date: | 2004-07-14 | | Release date: | 2004-11-30 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural Basis of Ligand Activation in a Cyclic Nucleotide Regulated Potassium Channel
Cell(Cambridge,Mass.), 119, 2004
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1K4C
 | | Potassium Channel KcsA-Fab complex in high concentration of K+ | | Descriptor: | DIACYL GLYCEROL, NONAN-1-OL, POTASSIUM ION, ... | | Authors: | Zhou, Y, Morais-Cabral, J.H, Kaufman, A, MacKinnon, R. | | Deposit date: | 2001-10-07 | | Release date: | 2001-11-14 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution.
Nature, 414, 2001
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1K4D
 | | Potassium Channel KcsA-Fab complex in low concentration of K+ | | Descriptor: | DIACYL GLYCEROL, NONAN-1-OL, POTASSIUM ION, ... | | Authors: | Zhou, Y, Morais-Cabral, J.H, Kaufman, A, MacKinnon, R. | | Deposit date: | 2001-10-07 | | Release date: | 2001-11-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution.
Nature, 414, 2001
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4HQA
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4HP4
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4J7C
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4J91
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4J90
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1VP6
 | | M.loti ion channel cylic nucleotide binding domain | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, BROMIDE ION, Cyclic-nucleotide binding domain of mesorhizobium loti CNG potassium channel | | Authors: | Clayton, G.M, Silverman, W.R, Heginbotham, L, Morais-Cabral, J.H. | | Deposit date: | 2004-10-14 | | Release date: | 2004-10-26 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural basis of ligand activation in a cyclic nucleotide regulated potassium channel.
Cell(Cambridge,Mass.), 119, 2004
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5FG8
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6I8V
 | | KtrC with ATP bound | | Descriptor: | 1,4-BUTANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, CALCIUM ION, ... | | Authors: | Rocha, R, Morais-Cabral, J.H. | | Deposit date: | 2018-11-21 | | Release date: | 2019-10-30 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.991 Å) | | Cite: | Characterization of the molecular properties of KtrC, a second RCK domain that regulates a Ktr channel in Bacillus subtilis.
J.Struct.Biol., 205, 2019
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7AGY
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7AHT
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7AGV
 | | High-resolution structure of the K+/H+ antiporter subunit KhtT in complex with c-di-AMP | | Descriptor: | (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide, ACETATE ION, CALCIUM ION, ... | | Authors: | Cereija, T.B, Guerra, J.P, Morais-Cabral, J.H. | | Deposit date: | 2020-09-23 | | Release date: | 2021-03-31 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | c-di-AMP, a likely master regulator of bacterial K + homeostasis machinery, activates a K + exporter.
Proc.Natl.Acad.Sci.USA, 118, 2021
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7AGW
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7AHM
 | | Low-resolution structure of the K+/H+ antiporter subunit KhtT in complex with c-di-AMP | | Descriptor: | (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide, K(+)/H(+) antiporter subunit KhtT | | Authors: | Cereija, T.B, Guerra, J.P, Morais-Cabral, J.H. | | Deposit date: | 2020-09-24 | | Release date: | 2021-03-31 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (3.14 Å) | | Cite: | c-di-AMP, a likely master regulator of bacterial K + homeostasis machinery, activates a K + exporter.
Proc.Natl.Acad.Sci.USA, 118, 2021
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4F8A
 | | Cyclic nucleotide binding-homology domain from mouse EAG1 potassium channel | | Descriptor: | Potassium voltage-gated channel subfamily H member 1 | | Authors: | Marques-Carvalho, M.J, Sahoo, N, Muskett, F.W, Vieira-Pires, R.S, Gabant, G, Cadene, M, Schonherr, R, Morais-Cabral, J.H. | | Deposit date: | 2012-05-17 | | Release date: | 2012-07-11 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural, Biochemical, and Functional Characterization of the Cyclic Nucleotide Binding Homology Domain from the Mouse EAG1 Potassium Channel.
J.Mol.Biol., 423, 2012
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4HOI
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8BZ7
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8BZ4
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