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
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8SF0
 | | Cryo-EM Structure of RyR1 + cAMP (Local Refinement of TMD) | | Descriptor: | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE, Ryanodine receptor 1, ZINC ION | | Authors: | Cholak, S, Saville, J.W, Zhu, X, Berezuk, A.M, Tuttle, K.S, Haji-Ghassemi, O, Van Petegem, F, Subramaniam, S. | | Deposit date: | 2023-04-10 | | Release date: | 2023-05-24 | | Last modified: | 2023-07-19 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Allosteric modulation of ryanodine receptor RyR1 by nucleotide derivatives.
Structure, 31, 2023
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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
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7XER
 | | Structure of mTRPV2_Q525T | | Descriptor: | CHOLESTEROL, Transient receptor potential cation channel subfamily V member 2 | | Authors: | Su, N. | | Deposit date: | 2022-03-31 | | Release date: | 2022-08-17 | | Last modified: | 2024-06-26 | | Method: | ELECTRON MICROSCOPY (2.47 Å) | | Cite: | Structural mechanisms of TRPV2 modulation by endogenous and exogenous ligands.
Nat.Chem.Biol., 19, 2023
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8SLY
 | | Rat TRPV2 bound with 2 CBD ligands in nanodiscs | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, SODIUM ION, Transient receptor potential cation channel subfamily V member 2, ... | | Authors: | Tan, X, Swartz, K.J. | | Deposit date: | 2023-04-24 | | Release date: | 2023-05-31 | | Last modified: | 2024-06-19 | | Method: | ELECTRON MICROSCOPY (3.32 Å) | | Cite: | Cannabidiol sensitizes TRPV2 channels to activation by 2-APB.
Elife, 12, 2023
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8SLX
 | | Rat TRPV2 bound with 1 CBD ligand in nanodiscs | | Descriptor: | SODIUM ION, Transient receptor potential cation channel subfamily V member 2, cannabidiol | | Authors: | Tan, X, Swartz, K.J. | | Deposit date: | 2023-04-24 | | Release date: | 2023-05-31 | | Last modified: | 2024-06-19 | | Method: | ELECTRON MICROSCOPY (3.23 Å) | | Cite: | Cannabidiol sensitizes TRPV2 channels to activation by 2-APB.
Elife, 12, 2023
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8SLA
 | | Cryo-EM structure of the rat TRPM5 channel in trace calcium, trace-2 | | Descriptor: | Transient receptor potential cation channel subfamily M member 5 | | Authors: | Karuppan, S, Schrag, L.G, Jara-Oseguera, A, Zubcevic, L. | | Deposit date: | 2023-04-21 | | Release date: | 2024-07-03 | | Last modified: | 2024-07-10 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | Structural dynamics at cytosolic interprotomer interfaces control gating of a mammalian TRPM5 channel.
Proc.Natl.Acad.Sci.USA, 121, 2024
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7XMF
 | | Cryo-EM structure of human NaV1.7/beta1/beta2-Nav1.7-IN2 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 3-[[4-[3-(4-fluoranyl-2-methyl-phenoxy)azetidin-1-yl]pyrimidin-2-yl]amino]-~{N}-methyl-benzamide, ... | | Authors: | Zhang, J.T, Jiang, D.H. | | Deposit date: | 2022-04-25 | | Release date: | 2022-11-30 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.07 Å) | | Cite: | Structural basis for Na V 1.7 inhibition by pore blockers.
Nat.Struct.Mol.Biol., 29, 2022
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7XMG
 | | Cryo-EM structure of human NaV1.7/beta1/beta2-TCN-1752 | | Descriptor: | (1~{Z})-~{N}-[2-methyl-3-[(~{E})-[6-[4-[[4-(trifluoromethyloxy)phenyl]methoxy]piperidin-1-yl]-1~{H}-1,3,5-triazin-2-ylidene]amino]phenyl]ethanimidic acid, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Jiang, D.H, Zhang, J.T. | | Deposit date: | 2022-04-25 | | Release date: | 2022-11-30 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.09 Å) | | Cite: | Structural basis for Na V 1.7 inhibition by pore blockers.
Nat.Struct.Mol.Biol., 29, 2022
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8SEZ
 | | Cryo-EM Structure of RyR1 + Adenine (Local Refinement of TMD) | | Descriptor: | ADENINE, Ryanodine receptor 1, ZINC ION | | Authors: | Cholak, S, Saville, J.W, Zhu, X, Berezuk, A.M, Tuttle, K.S, Haji-Ghassemi, O, Van Petegem, F, Subramaniam, S. | | Deposit date: | 2023-04-10 | | Release date: | 2023-05-24 | | Last modified: | 2023-07-19 | | Method: | ELECTRON MICROSCOPY (3.54 Å) | | Cite: | Allosteric modulation of ryanodine receptor RyR1 by nucleotide derivatives.
Structure, 31, 2023
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7XM9
 | | Cryo-EM structure of human NaV1.7/beta1/beta2-XEN907 | | Descriptor: | (7~{R})-1'-pentylspiro[6~{H}-furo[3,2-f][1,3]benzodioxole-7,3'-indole]-2'-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | zhang, J.T, Jiang, D.H. | | Deposit date: | 2022-04-25 | | Release date: | 2022-11-30 | | Last modified: | 2022-12-28 | | Method: | ELECTRON MICROSCOPY (3.22 Å) | | Cite: | Structural basis for Na V 1.7 inhibition by pore blockers.
Nat.Struct.Mol.Biol., 29, 2022
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8SEX
 | | Cryo-EM Structure of RyR1 + AMP (Local Refinement of TMD) | | Descriptor: | ADENOSINE MONOPHOSPHATE, Ryanodine receptor 1, ZINC ION | | Authors: | Cholak, S, Saville, J.W, Zhu, X, Berezuk, A.M, Tuttle, K.S, Haji-Ghassemi, O, Van Petegem, F, Subramaniam, S. | | Deposit date: | 2023-04-10 | | Release date: | 2023-05-24 | | Last modified: | 2023-07-19 | | Method: | ELECTRON MICROSCOPY (2.84 Å) | | Cite: | Allosteric modulation of ryanodine receptor RyR1 by nucleotide derivatives.
Structure, 31, 2023
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7XNL
 | | human KCNQ1-CaM-ML277-PIP2 complex in state A | | 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 (3.1 Å) | | Cite: | Structural mechanisms for the activation of human cardiac KCNQ1 channel by electro-mechanical coupling enhancers.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8SL6
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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
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7XNI
 | | human KCNQ1-CaM in apo state | | Descriptor: | Calmodulin-3, Potassium voltage-gated channel subfamily KQT member 1 | | Authors: | Ma, D, Guo, J. | | Deposit date: | 2022-04-28 | | Release date: | 2022-12-14 | | Last modified: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural mechanisms for the activation of human cardiac KCNQ1 channel by electro-mechanical coupling enhancers.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7XNN
 | | human KCNQ1-CaM-ML277-PIP2 complex in state B | | 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 (2.5 Å) | | Cite: | Structural mechanisms for the activation of human cardiac KCNQ1 channel by electro-mechanical coupling enhancers.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7MDJ
 | | The structure of KcsA in complex with a synthetic Fab | | Descriptor: | Fab heavy chain, Fab light chain, POTASSIUM ION, ... | | Authors: | Rohaim, A, Slezak, T, Blackowicz, L, Kossiakoff, A, Roux, B. | | Deposit date: | 2021-04-05 | | Release date: | 2022-02-16 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Engineering of a synthetic antibody fragment for structural and functional studies of K+ channels.
J.Gen.Physiol., 154, 2022
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8SD3
 | | CryoEM structure of rat Kv2.1(1-598) wild type in nanodiscs | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium voltage-gated channel subfamily B member 1 | | Authors: | Tan, X, Swartz, K.J. | | Deposit date: | 2023-04-06 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-25 | | Method: | ELECTRON MICROSCOPY (2.95 Å) | | Cite: | Inactivation of the Kv2.1 channel through electromechanical coupling.
Nature, 622, 2023
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8SDA
 | | CryoEM structure of rat Kv2.1(1-598) L403A mutant in nanodiscs | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium voltage-gated channel subfamily B member 1 | | Authors: | Tan, X, Swartz, K.J. | | Deposit date: | 2023-04-06 | | Release date: | 2023-09-27 | | Last modified: | 2023-10-25 | | Method: | ELECTRON MICROSCOPY (3.32 Å) | | Cite: | Inactivation of the Kv2.1 channel through electromechanical coupling.
Nature, 622, 2023
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7MHR
 | | KcsA E71V closed gate with K+ | | Descriptor: | Fab heavy chain, Fab light chain, POTASSIUM ION, ... | | Authors: | Rohaim, A, Li, J, Weingarth, M, Roux, B. | | Deposit date: | 2021-04-15 | | Release date: | 2022-03-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.77 Å) | | Cite: | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V.
Nat Commun, 13, 2022
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7MHX
 | | KcsA E71V closed gate with Ba2+ | | Descriptor: | BARIUM ION, DIACYL GLYCEROL, Fab heavy chain, ... | | Authors: | Rohaim, A, Li, J, Weingarth, M, Roux, B. | | Deposit date: | 2021-04-15 | | Release date: | 2022-03-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V.
Nat Commun, 13, 2022
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7MK6
 | | KcsA open gate E71V mutant with sodium | | Descriptor: | Fab heavy chain, Fab light chain, pH-gated potassium channel KcsA | | Authors: | Rohaim, A, Li, J, Weingarth, M, Roux, B. | | Deposit date: | 2021-04-21 | | Release date: | 2022-03-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V.
Nat Commun, 13, 2022
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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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7MJT
 | | KcsA open gate E71V mutant with Barium | | Descriptor: | BARIUM ION, Fab heavy chain, Fab light chain, ... | | Authors: | Rohaim, A, Li, J, Weingarth, M, Roux, B. | | Deposit date: | 2021-04-20 | | Release date: | 2022-03-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | A distinct mechanism of C-type inactivation in the Kv-like KcsA mutant E71V.
Nat Commun, 13, 2022
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