8CU4
| Structure of a K+ selective NaK mutant (NaK2K, Laue diffraction) in the presence of an electric field of ~0.8MV/cm along the crystallographic z axis, 1us, with eightfold extrapolation of structure factor differences | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, POTASSIUM ION, Potassium channel protein, ... | Authors: | Lee, B, White, K.I, Socolich, M.A, Klureza, M.A, Henning, R, Srajer, V, Ranganathan, R, Hekstra, D. | Deposit date: | 2022-05-16 | Release date: | 2023-07-26 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Direct visualization of electric field-stimulated ion conduction in a potassium channel To Be Published
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8CU3
| Structure of a K+ selective NaK mutant (NaK2K, Laue diffraction) in the presence of an electric field of ~0.8MV/cm along the crystallographic z axis, 200ns, with eightfold extrapolation of structure factor differences | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, POTASSIUM ION, Potassium channel protein, ... | Authors: | Lee, B, White, K.I, Socolich, M.A, Klureza, M.A, Henning, R, Srajer, V, Ranganathan, R, Hekstra, D. | Deposit date: | 2022-05-16 | Release date: | 2023-07-26 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Direct visualization of electric field-stimulated ion conduction in a potassium channel To Be Published
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7TKT
| SthK closed state, cAMP-bound in the presence of detergent | 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, Putative transcriptional regulator, ... | Authors: | Rheinberger, J, Schmidpeter, P.A, Nimigean, C.M. | Deposit date: | 2022-01-17 | Release date: | 2022-10-26 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (3.6 Å) | Cite: | Anionic lipids unlock the gates of select ion channels in the pacemaker family. Nat.Struct.Mol.Biol., 29, 2022
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7TJ6
| SthK open state, cAMP-bound in the presence of POPA | Descriptor: | (2R)-1-(hexadecanoyloxy)-3-(phosphonooxy)propan-2-yl (9Z)-octadec-9-enoate, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Putative transcriptional regulator, ... | Authors: | Schmidpeter, P.A, Nimigean, C.M. | Deposit date: | 2022-01-14 | Release date: | 2022-10-26 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | Anionic lipids unlock the gates of select ion channels in the pacemaker family. Nat.Struct.Mol.Biol., 29, 2022
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7TJ5
| SthK closed state, cAMP-bound in the presence of POPA | Descriptor: | (2R)-1-(hexadecanoyloxy)-3-(phosphonooxy)propan-2-yl (9Z)-octadec-9-enoate, ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Putative transcriptional regulator, ... | Authors: | Schmidpeter, P.A, Nimigean, C.M. | Deposit date: | 2022-01-14 | Release date: | 2022-10-26 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (2.41 Å) | Cite: | Anionic lipids unlock the gates of select ion channels in the pacemaker family. Nat.Struct.Mol.Biol., 29, 2022
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7SWJ
| KirBac1.1 mutant - I131C | Descriptor: | Inward rectifier potassium channel | Authors: | Amani, R, Wylie, B.J. | Deposit date: | 2021-11-19 | Release date: | 2022-02-02 | Last modified: | 2023-06-14 | Method: | SOLID-STATE NMR | Cite: | Water Accessibility Refinement of the Extended Structure of KirBac1.1 in the Closed State. Front Mol Biosci, 8, 2021
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7SQW
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7SK1
| TWIK1 in MSP1E3D1 Lipid Nanodisc at pH 5.5 | Descriptor: | N-OCTANE, POTASSIUM ION, Potassium channel subfamily K member 1, ... | Authors: | Turney, T.S, Brohawn, S.G. | Deposit date: | 2021-10-19 | Release date: | 2021-11-24 | Last modified: | 2022-06-22 | Method: | ELECTRON MICROSCOPY (3.43 Å) | Cite: | Structural Basis for pH-gating of the K + channel TWIK1 at the selectivity filter. Nat Commun, 13, 2022
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7SK0
| TWIK1 in MSP1D1 lipid nanodisc at pH 7.4 | Descriptor: | N-OCTANE, POTASSIUM ION, Potassium channel subfamily K member 1 | Authors: | Turney, T.S, Brohawn, S.G. | Deposit date: | 2021-10-19 | Release date: | 2021-11-24 | Last modified: | 2022-06-22 | Method: | ELECTRON MICROSCOPY (3.33 Å) | Cite: | Structural Basis for pH-gating of the K + channel TWIK1 at the selectivity filter. Nat Commun, 13, 2022
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7RYS
| SthK R120A Open State 2 | 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 | Authors: | Gao, X, Nimigean, C, Schmidpeter, P. | Deposit date: | 2021-08-26 | Release date: | 2022-11-23 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun, 13, 2022
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7RYR
| SthK R120A Open State 3 | 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 | Authors: | Gao, X, Nimigean, C, Schmidpeter, P. | Deposit date: | 2021-08-26 | Release date: | 2022-11-23 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (3.6 Å) | Cite: | Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun, 13, 2022
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7RU0
| SthK R120A Open State 1 | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, SthK | Authors: | Gao, X, Nimigean, C, Schmidpeter, P. | Deposit date: | 2021-08-16 | Release date: | 2022-11-23 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (4.3 Å) | Cite: | Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun, 13, 2022
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7RTJ
| SthK Y26F Activated State | 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 | Authors: | Gao, X, Nimigean, C. | Deposit date: | 2021-08-13 | Release date: | 2022-11-23 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (3.8 Å) | Cite: | Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun, 13, 2022
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7RTF
| SthK R120A Closed State | 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 | Authors: | Gao, X, Nimigean, C. | Deposit date: | 2021-08-13 | Release date: | 2022-11-23 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun, 13, 2022
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7RSH
| SthK Y26F Closed State | 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 | Authors: | Gao, X, Nimigean, C. | Deposit date: | 2021-08-11 | Release date: | 2022-11-23 | Last modified: | 2022-11-30 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun, 13, 2022
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7RP0
| Structural Snapshots of Intermediates in the Gating of a K+ Channel | Descriptor: | DIACYL GLYCEROL, KcsA Fab chain A, KcsA Fab chain B, ... | Authors: | Reddi, R, Matulef, K, Riederer, E.A, Valiyaveetil, F.I. | Deposit date: | 2021-08-02 | Release date: | 2021-10-27 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.48 Å) | Cite: | Structures of Gating Intermediates in a K + channell. J.Mol.Biol., 433, 2021
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7PA0
| NaK C-DI F92A mutant with Rb+ and K+ | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, POTASSIUM ION, Potassium channel protein, ... | Authors: | Minniberger, S, Plested, A.J.R. | Deposit date: | 2021-07-28 | Release date: | 2022-08-10 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (1.95 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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7N9L
| KirBac3.1 C71S C262S | Descriptor: | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Inward rectifier potassium channel Kirbac3.1, POTASSIUM ION, ... | Authors: | Gulbis, J.M, Black, K.A. | Deposit date: | 2021-06-18 | Release date: | 2021-12-29 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Ion currents through Kir potassium channels are gated by anionic lipids. Nat Commun, 13, 2022
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7N9K
| KirBac3.1 L124M mutant | Descriptor: | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, Inward rectifier potassium channel Kirbac3.1, N-OCTANE, ... | Authors: | Black, T.A, Gulbis, J.M. | Deposit date: | 2021-06-18 | Release date: | 2021-12-29 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.72 Å) | Cite: | Ion currents through Kir potassium channels are gated by anionic lipids. Nat Commun, 13, 2022
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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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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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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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7MUB
| KcsA Open gate E71V mutant in Potassium | Descriptor: | Fab heavy chain, Fab light chain, POTASSIUM ION, ... | Authors: | Rohaim, A, Li, J, Weingarth, M, Roux, B. | Deposit date: | 2021-05-14 | Release date: | 2022-03-23 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V. Nat Commun, 13, 2022
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