4HZ3
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![BU of 4hz3 by Molmil](/molmil-images/mine/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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4HYO
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![BU of 4hyo by Molmil](/molmil-images/mine/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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6U9Z
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![BU of 6u9z by Molmil](/molmil-images/mine/6u9z) | Wild-type MthK pore in 6 mM K+ | Descriptor: | Calcium-gated potassium channel MthK, HEXANE-1,6-DIOL, POTASSIUM ION | Authors: | Posson, D.J, Nimigean, C.M. | Deposit date: | 2019-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.954 Å) | Cite: | Selectivity filter ion binding affinity determines inactivation in a potassium channel. Proc.Natl.Acad.Sci.USA, 117, 2020
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6U9Y
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![BU of 6u9y by Molmil](/molmil-images/mine/6u9y) | Wild-type MthK pore in 11 mM K+ | Descriptor: | Calcium-gated potassium channel MthK, HEXANE-1,6-DIOL, POTASSIUM ION | Authors: | Posson, D.J, Nimigean, C.M. | Deposit date: | 2019-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Selectivity filter ion binding affinity determines inactivation in a potassium channel. Proc.Natl.Acad.Sci.USA, 117, 2020
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6U9T
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![BU of 6u9t by Molmil](/molmil-images/mine/6u9t) | Wild-type MthK pore in 50 mM K+ | Descriptor: | Calcium-gated potassium channel MthK, HEXANE-1,6-DIOL, POTASSIUM ION | Authors: | Posson, D.J, Nimigean, C.M. | Deposit date: | 2019-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | Selectivity filter ion binding affinity determines inactivation in a potassium channel. Proc.Natl.Acad.Sci.USA, 117, 2020
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6U9P
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![BU of 6u9p by Molmil](/molmil-images/mine/6u9p) | Wild-type MthK pore in ~150 mM K+ | Descriptor: | Calcium-gated potassium channel MthK, HEXANE-1,6-DIOL, POTASSIUM ION | Authors: | Posson, D.J, Nimigean, C.M. | Deposit date: | 2019-09-09 | Release date: | 2020-11-04 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Selectivity filter ion binding affinity determines inactivation in a potassium channel. Proc.Natl.Acad.Sci.USA, 117, 2020
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4LBE
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![BU of 4lbe by Molmil](/molmil-images/mine/4lbe) | Structure of KcsA with R122A mutation | Descriptor: | DIACYL GLYCEROL, Fab heavy chain, Fab light chain, ... | Authors: | Nimigean, C.M, Posson, D.J, McCoy, J.M. | Deposit date: | 2013-06-20 | Release date: | 2013-10-30 | Last modified: | 2017-11-15 | Method: | X-RAY DIFFRACTION (2.751 Å) | Cite: | Molecular interactions involved in proton-dependent gating in KcsA potassium channels. J.Gen.Physiol., 142, 2013
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4LCU
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![BU of 4lcu by Molmil](/molmil-images/mine/4lcu) | Structure of KcsA with E118A mutation | Descriptor: | DIACYL GLYCEROL, Fab heavy chain, Fab light chain, ... | Authors: | Nimigean, C.M, Posson, D.J, McCoy, J.M. | Deposit date: | 2013-06-23 | Release date: | 2013-10-30 | Last modified: | 2017-11-15 | Method: | X-RAY DIFFRACTION (2.752 Å) | Cite: | Molecular interactions involved in proton-dependent gating in KcsA potassium channels. J.Gen.Physiol., 142, 2013
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