3BJ4
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 3bj4 by Molmil](/molmil-images/mine/3bj4) | |
4GOW
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 4gow by Molmil](/molmil-images/mine/4gow) | Crystal Structure of Ca2+/CaM:Kv7.4 (KCNQ4) B helix complex | Descriptor: | CALCIUM ION, Calmodulin, Potassium voltage-gated channel subfamily KQT member 4 | Authors: | Xu, Q, Chang, A, Tolia, A, Minor Jr, D.L. | Deposit date: | 2012-08-20 | Release date: | 2012-12-12 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structure of a Ca(2+)/CaM:Kv7.4 (KCNQ4) B-helix complex provides insight into M current modulation. J.Mol.Biol., 425, 2013
|
|
8IJK
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8ijk by Molmil](/molmil-images/mine/8ijk) | human KCNQ2-CaM-Ebio1 complex in the presence of PIP2 | Descriptor: | Calmodulin-1, N-(1,2-dihydroacenaphthylen-5-yl)-4-fluoranyl-benzamide, Potassium voltage-gated channel subfamily KQT member 2 | Authors: | Ma, D, Guo, J. | Deposit date: | 2023-02-27 | Release date: | 2024-01-17 | Last modified: | 2024-07-10 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | A small-molecule activation mechanism that directly opens the KCNQ2 channel. Nat.Chem.Biol., 20, 2024
|
|
5VMS
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 5vms by Molmil](/molmil-images/mine/5vms) | CryoEM structure of Xenopus KCNQ1 channel | Descriptor: | CALCIUM ION, Calmodulin, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mackinnon, R, Sun, J. | Deposit date: | 2017-04-28 | Release date: | 2017-06-07 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.7 Å) | Cite: | Cryo-EM Structure of a KCNQ1/CaM Complex Reveals Insights into Congenital Long QT Syndrome. Cell, 169, 2017
|
|
8W4U
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8w4u by Molmil](/molmil-images/mine/8w4u) | human KCNQ2-CaM in complex with PIP2 and HN37 | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, [(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: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-08-25 | Release date: | 2023-12-13 | Method: | ELECTRON MICROSCOPY (3.3 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
|
|
8X43
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8x43 by Molmil](/molmil-images/mine/8x43) | human KCNQ2-CaM-Ebio1-S1 complex in the presence of PIP2 | Descriptor: | Calmodulin-1, N-(4-azanyl-1,2-dihydroacenaphthylen-5-yl)-4-fluoranyl-benzamide, Potassium voltage-gated channel subfamily KQT member 2 | Authors: | Ma, D, Guo, J. | Deposit date: | 2023-11-15 | Release date: | 2024-01-17 | Last modified: | 2024-07-17 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | A small-molecule activation mechanism that directly opens the KCNQ2 channel. Nat.Chem.Biol., 20, 2024
|
|
7TCI
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 7tci by Molmil](/molmil-images/mine/7tci) | Structure of Xenopus KCNQ1-CaM in complex with ML277 | Descriptor: | (2R)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-1-(4-methylbenzene-1-sulfonyl)piperidine-2-carboxamide, CALCIUM ION, Calmodulin-1, ... | Authors: | Willegems, K, Kyriakis, E, Van Petegem, F, Eldstrom, J, Fedida, D. | Deposit date: | 2021-12-23 | Release date: | 2022-07-06 | Last modified: | 2024-02-28 | Method: | ELECTRON MICROSCOPY (3.9 Å) | Cite: | Structural and electrophysiological basis for the modulation of KCNQ1 channel currents by ML277. Nat Commun, 13, 2022
|
|
7TCP
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 7tcp by Molmil](/molmil-images/mine/7tcp) | Structure of Xenopus KCNQ1-CaM | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Willegems, K, Kyriakis, E, Van Petegem, F, Eldstrom, J, Fedida, D. | Deposit date: | 2021-12-27 | Release date: | 2022-07-06 | Last modified: | 2024-02-28 | Method: | ELECTRON MICROSCOPY (3.84 Å) | Cite: | Structural and electrophysiological basis for the modulation of KCNQ1 channel currents by ML277. Nat Commun, 13, 2022
|
|
6V00
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 6v00 by Molmil](/molmil-images/mine/6v00) | structure of human KCNQ1-KCNE3-CaM complex | Descriptor: | CALCIUM ION, Calmodulin-1, MCherry fluorescent protein,Potassium voltage-gated channel subfamily E member 3, ... | Authors: | Mackinnon, R, Sun, J. | Deposit date: | 2019-11-16 | Release date: | 2019-12-04 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural Basis of Human KCNQ1 Modulation and Gating. Cell, 180, 2020
|
|
6UZZ
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 6uzz by Molmil](/molmil-images/mine/6uzz) | structure of human KCNQ1-CaM complex | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mackinnon, R, Sun, J. | Deposit date: | 2019-11-16 | Release date: | 2019-12-04 | Last modified: | 2024-03-06 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Structural Basis of Human KCNQ1 Modulation and Gating. Cell, 180, 2020
|
|
8SIK
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8sik by Molmil](/molmil-images/mine/8sik) | KCNQ1 with voltage sensor in the up conformation | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mandala, V.S, MacKinnon, R. | Deposit date: | 2023-04-16 | Release date: | 2023-05-31 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (2.9 Å) | Cite: | The membrane electric field regulates the PIP 2 -binding site to gate the KCNQ1 channel. Proc.Natl.Acad.Sci.USA, 120, 2023
|
|
8SIM
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8sim by Molmil](/molmil-images/mine/8sim) | KCNQ1 with voltage sensor in the intermediate conformation | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mandala, V.S, MacKinnon, R. | Deposit date: | 2023-04-16 | Release date: | 2023-05-31 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (6.2 Å) | Cite: | The membrane electric field regulates the PIP 2 -binding site to gate the KCNQ1 channel. Proc.Natl.Acad.Sci.USA, 120, 2023
|
|
8SIN
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8sin by Molmil](/molmil-images/mine/8sin) | KCNQ1 with voltage sensor in the down conformation | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 1 | Authors: | Mandala, V.S, MacKinnon, R. | Deposit date: | 2023-04-16 | Release date: | 2023-05-31 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (6.8 Å) | Cite: | The membrane electric field regulates the PIP 2 -binding site to gate the KCNQ1 channel. Proc.Natl.Acad.Sci.USA, 120, 2023
|
|
6V01
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 6v01 by Molmil](/molmil-images/mine/6v01) | structure of human KCNQ1-KCNE3-CaM complex with PIP2 | Descriptor: | CALCIUM ION, Calmodulin-1, Potassium voltage-gated channel subfamily E member 3, ... | Authors: | Mackinnon, R, Sun, J. | Deposit date: | 2019-11-18 | Release date: | 2019-12-04 | Last modified: | 2024-03-20 | Method: | ELECTRON MICROSCOPY (3.9 Å) | Cite: | Structural Basis of Human KCNQ1 Modulation and Gating. Cell, 180, 2020
|
|
7VNQ
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 7vnq by Molmil](/molmil-images/mine/7vnq) | Structure of human KCNQ4-ML213 complex in nanodisc | Descriptor: | (1S,2S,4R)-N-(2,4,6-trimethylphenyl)bicyclo[2.2.1]heptane-2-carboxamid, Calmodulin-3, POTASSIUM ION, ... | Authors: | Xu, F, Zheng, Y. | Deposit date: | 2021-10-11 | Release date: | 2021-12-01 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (2.96 Å) | Cite: | Structural insights into the lipid and ligand regulation of a human neuronal KCNQ channel. Neuron, 110, 2022
|
|
7VNR
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 7vnr by Molmil](/molmil-images/mine/7vnr) | Structure of human KCNQ4-ML213 complex in digitonin | Descriptor: | (1S,2S,4R)-N-(2,4,6-trimethylphenyl)bicyclo[2.2.1]heptane-2-carboxamid, Calmodulin-3, POTASSIUM ION, ... | Authors: | Xu, F, Zheng, Y. | Deposit date: | 2021-10-11 | Release date: | 2021-12-01 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (2.8 Å) | Cite: | Structural insights into the lipid and ligand regulation of a human neuronal KCNQ channel. Neuron, 110, 2022
|
|
7VNP
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 7vnp by Molmil](/molmil-images/mine/7vnp) | Structure of human KCNQ4-ML213 complex with PIP2 | Descriptor: | (1S,2S,4R)-N-(2,4,6-trimethylphenyl)bicyclo[2.2.1]heptane-2-carboxamid, Calmodulin-3, POTASSIUM ION, ... | Authors: | Xu, F, Zheng, Y. | Deposit date: | 2021-10-11 | Release date: | 2021-12-01 | Last modified: | 2024-06-19 | Method: | ELECTRON MICROSCOPY (2.79 Å) | Cite: | Structural insights into the lipid and ligand regulation of a human neuronal KCNQ channel. Neuron, 110, 2022
|
|
8J00
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8j00 by Molmil](/molmil-images/mine/8j00) | Human KCNQ2-CaM in complex with CBD | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, cannabidiol | Authors: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-11-29 | Method: | ELECTRON MICROSCOPY (3 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
|
|
8J01
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8j01 by Molmil](/molmil-images/mine/8j01) | Human KCNQ2-CaM in complex with CBD and PIP2 | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, [(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: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-12-13 | Method: | ELECTRON MICROSCOPY (3.1 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
|
|
8J02
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8j02 by Molmil](/molmil-images/mine/8j02) | Human KCNQ2(F104A)-CaM-PIP2-CBD complex in state II | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, [(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: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-12-13 | Method: | ELECTRON MICROSCOPY (3.5 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
|
|
8IZY
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8izy by Molmil](/molmil-images/mine/8izy) | Human KCNQ2-CaM in complex with HN37 | Descriptor: | Potassium voltage-gated channel subfamily KQT member 2, methyl N-[4-[(4-fluorophenyl)methyl-prop-2-ynyl-amino]-2,6-dimethyl-phenyl]carbamate | Authors: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-11-29 | Method: | ELECTRON MICROSCOPY (2.5 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
|
|
8J03
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8j03 by Molmil](/molmil-images/mine/8j03) | |
8J05
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8j05 by Molmil](/molmil-images/mine/8j05) | |
8J04
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 8j04 by Molmil](/molmil-images/mine/8j04) | Human KCNQ2-CaM-HN37 complex in the presence of PIP2 | Descriptor: | Calmodulin-1, Potassium voltage-gated channel subfamily KQT member 2, methyl N-[4-[(4-fluorophenyl)methyl-prop-2-ynyl-amino]-2,6-dimethyl-phenyl]carbamate | Authors: | Ma, D, Li, X, Guo, J. | Deposit date: | 2023-04-09 | Release date: | 2023-12-06 | Method: | ELECTRON MICROSCOPY (2.7 Å) | Cite: | Ligand activation mechanisms of human KCNQ2 channel. Nat Commun, 14, 2023
|
|
7XNK
![Download](/newweb/media/icons/dl.png) ![Visualize](/newweb/media/icons/hoh_3d.png)
![BU of 7xnk by Molmil](/molmil-images/mine/7xnk) | human KCNQ1-CaM in complex with ML277 | Descriptor: | (2R)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-1-(4-methylbenzene-1-sulfonyl)piperidine-2-carboxamide, Calmodulin-3, POTASSIUM ION, ... | Authors: | Ma, D, Guo, J. | Deposit date: | 2022-04-29 | Release date: | 2022-12-14 | Last modified: | 2024-07-03 | Method: | ELECTRON MICROSCOPY (2.6 Å) | Cite: | Structural mechanisms for the activation of human cardiac KCNQ1 channel by electro-mechanical coupling enhancers. Proc.Natl.Acad.Sci.USA, 119, 2022
|
|