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
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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
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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
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4JTA
| Crystal structure of Kv1.2-2.1 paddle chimera channel in complex with Charybdotoxin | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM ION, ... | Authors: | MacKinnon, R, Banerjee, A, Lee, A, Campbell, E. | Deposit date: | 2013-03-23 | Release date: | 2013-06-12 | Last modified: | 2019-12-25 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure of a pore-blocking toxin in complex with a eukaryotic voltage-dependent K(+) channel. Elife, 2, 2013
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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
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1S5H
| Potassium Channel Kcsa-Fab Complex T75C mutant in K+ | Descriptor: | ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, DIACYL GLYCEROL, ... | Authors: | Mackinnon, R, Zhou, M. | Deposit date: | 2004-01-20 | Release date: | 2004-05-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | A mutant KcsA K(+) channel with altered conduction properties and selectivity filter ion distribution. J.Mol.Biol., 338, 2004
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5TJ6
| Ca2+ bound aplysia Slo1 | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, CALCIUM ION, High conductance calcium-activated potassium channel, ... | Authors: | MacKinnon, R, Tao, X, Hite, R.K. | Deposit date: | 2016-10-03 | Release date: | 2016-12-14 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.5 Å) | Cite: | Cryo-EM structure of the open high-conductance Ca(2+)-activated K(+) channel. Nature, 541, 2017
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5TJI
| Ca2+ bound aplysia Slo1 | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, High conductance calcium-activated potassium channel | Authors: | MacKinnon, R, Tao, X, Hite, R.K. | Deposit date: | 2016-10-04 | Release date: | 2016-12-28 | Last modified: | 2024-03-13 | Method: | ELECTRON MICROSCOPY (3.8 Å) | Cite: | Structural basis for gating the high-conductance Ca(2+)-activated K(+) channel. Nature, 541, 2017
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5K7L
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4FG6
| Structure of EcCLC E148A mutant in Glutamate | Descriptor: | Fab fragment (Heavy chain), Fab fragment (Light chain), H(+)/Cl(-) exchange transporter ClcA | Authors: | Feng, L, MacKinnon, R. | Deposit date: | 2012-06-04 | Release date: | 2012-07-04 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (3.019 Å) | Cite: | Molecular mechanism of proton transport in CLC Cl-/H+ exchange transporters. Proc.Natl.Acad.Sci.USA, 109, 2012
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4WFH
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4WFG
| Human TRAAK K+ channel in a Tl+ bound conductive conformation | Descriptor: | ANTI-TRAAK ANTIBODY 13E9 FAB FRAGMENT HEAVY CHAIN, ANTI-TRAAK ANTIBODY 13E9 FAB FRAGMENT LIGHT CHAIN, CALCIUM ION, ... | Authors: | Brohawn, S.G, MacKinnon, R. | Deposit date: | 2014-09-15 | Release date: | 2014-12-03 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Physical mechanism for gating and mechanosensitivity of the human TRAAK K+ channel. Nature, 516, 2014
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4WFE
| Human TRAAK K+ channel in a K+ bound conductive conformation | Descriptor: | ANTI-TRAAK ANTIBODY 13E9 FAB FRAGMENT HEAVY CHAIN, ANTI-TRAAK ANTIBODY 13E9 FAB FRAGMENT LIGHT CHAIN, CALCIUM ION, ... | Authors: | Brohawn, S.G, MacKinnon, R. | Deposit date: | 2014-09-15 | Release date: | 2014-12-03 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Physical mechanism for gating and mechanosensitivity of the human TRAAK K+ channel. Nature, 516, 2014
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4WFF
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7N0K
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7N0L
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3ORG
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8SIN
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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 | 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
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8SIM
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1EXB
| STRUCTURE OF THE CYTOPLASMIC BETA SUBUNIT-T1 ASSEMBLY OF VOLTAGE-DEPENDENT K CHANNELS | Descriptor: | KV BETA2 PROTEIN, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM CHANNEL KV1.1 | Authors: | Gulbis, J.M, Zhou, M, Mann, S, MacKinnon, R. | Deposit date: | 2000-05-02 | Release date: | 2000-07-19 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structure of the cytoplasmic beta subunit-T1 assembly of voltage-dependent K+ channels. Science, 289, 2000
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8UQN
| PLCb3-Gaq complex on membranes | Descriptor: | 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3, CALCIUM ION, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Falzone, M.E, MacKinnon, R. | Deposit date: | 2023-10-24 | Release date: | 2023-12-06 | Method: | ELECTRON MICROSCOPY (3.4 Å) | Cite: | The mechanism of G alpha q regulation of PLC beta 3 -catalyzed PIP2 hydrolysis. Proc.Natl.Acad.Sci.USA, 120, 2023
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8UQO
| PLCb3-Gbg-Gaq complex on membranes | Descriptor: | 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-3, CALCIUM ION, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Falzone, M.E, MacKinnon, R. | Deposit date: | 2023-10-24 | Release date: | 2023-12-06 | Method: | ELECTRON MICROSCOPY (3.37 Å) | Cite: | The mechanism of G alpha q regulation of PLC beta 3 -catalyzed PIP2 hydrolysis. Proc.Natl.Acad.Sci.USA, 120, 2023
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1AGT
| SOLUTION STRUCTURE OF THE POTASSIUM CHANNEL INHIBITOR AGITOXIN 2: CALIPER FOR PROBING CHANNEL GEOMETRY | Descriptor: | AGITOXIN 2 | Authors: | Krezel, A.M, Kasibhatla, C, Hidalgo, P, Mackinnon, R, Wagner, G. | Deposit date: | 1995-04-14 | Release date: | 1995-07-10 | Last modified: | 2017-11-29 | Method: | SOLUTION NMR | Cite: | Solution structure of the potassium channel inhibitor agitoxin 2: caliper for probing channel geometry. Protein Sci., 4, 1995
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1BFE
| THE THIRD PDZ DOMAIN FROM THE SYNAPTIC PROTEIN PSD-95 | Descriptor: | PSD-95 | Authors: | Doyle, D.A, Lee, A, Lewis, J, Kim, E, Sheng, M, Mackinnon, R. | Deposit date: | 1998-05-20 | Release date: | 1998-10-21 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystal structures of a complexed and peptide-free membrane protein-binding domain: molecular basis of peptide recognition by PDZ. Cell(Cambridge,Mass.), 85, 1996
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