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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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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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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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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6CNM
 | | Cryo-EM structure of the human SK4/calmodulin channel complex | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, Calmodulin-1, DODECYL-BETA-D-MALTOSIDE, ... | | Authors: | Lee, C.H, MacKinnon, R. | | Deposit date: | 2018-03-08 | | Release date: | 2018-05-02 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Activation mechanism of a human SK-calmodulin channel complex elucidated by cryo-EM structures.
Science, 360, 2018
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6COZ
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1KPK
 | | Crystal Structure of the ClC Chloride Channel from E. coli | | Descriptor: | putative channel transporter | | Authors: | Dutzler, R, Campbell, E.B, Cadene, M, Chait, B.T, MacKinnon, R. | | Deposit date: | 2001-12-31 | | Release date: | 2002-01-23 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | X-ray structure of a ClC chloride channel at 3.0 A reveals the molecular basis of
anion selectivity.
Nature, 415, 2002
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1KPL
 | | Crystal Structure of the ClC Chloride Channel from S. typhimurium | | Descriptor: | CHLORIDE ION, N-OCTANE, PENTADECANE, ... | | Authors: | Dutzler, R, Campbell, E.B, Cadene, M, Chait, B.T, MacKinnon, R. | | Deposit date: | 2001-12-31 | | Release date: | 2002-01-23 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | X-ray structure of a ClC chloride channel at 3.0 A reveals the molecular basis of
anion selectivity.
Nature, 415, 2002
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2ITD
 | | Potassium Channel KcsA-Fab complex in Barium Chloride | | Descriptor: | BARIUM ION, Voltage-gated potassium channel, antibody Fab fragment heavy chain, ... | | Authors: | Lockless, S.W, Zhou, M, MacKinnon, R. | | Deposit date: | 2006-10-19 | | Release date: | 2007-05-15 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural and Thermodynamic Properties of Selective Ion Binding in a K(+) Channel.
Plos Biol., 5, 2007
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2ITC
 | | Potassium Channel KcsA-Fab complex in Sodium Chloride | | Descriptor: | Antibody Fab fragment heavy chain, Antibody Fab fragment light chain, SODIUM ION, ... | | Authors: | Lockless, S.W, Zhou, M, MacKinnon, R. | | Deposit date: | 2006-10-19 | | Release date: | 2007-05-15 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural and Thermodynamic Properties of Selective Ion Binding in a K(+) Channel.
Plos Biol., 5, 2007
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2IH1
 | | Ion selectivity in a semi-synthetic K+ channel locked in the conductive conformation | | Descriptor: | (1S)-2-HYDROXY-1-[(NONANOYLOXY)METHYL]ETHYL MYRISTATE, FAB Heavy Chain, FAB Light Chain, ... | | Authors: | Valiyaveetil, F.I, Leonetti, M, Muir, T.W, MacKinnon, R. | | Deposit date: | 2006-09-25 | | Release date: | 2006-11-21 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Ion Selectivity in a Semisynthetic K+ Channel Locked in the Conductive Conformation.
Science, 314, 2006
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9BQ2
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5K7L
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2R9R
 | | Shaker family voltage dependent potassium channel (kv1.2-kv2.1 paddle chimera channel) in association with beta subunit | | 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: | Long, S.B, Tao, X, Campbell, E.B, Mackinnon, R. | | Deposit date: | 2007-09-13 | | Release date: | 2007-11-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environment.
Nature, 450, 2007
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1K4C
 | | Potassium Channel KcsA-Fab complex in high concentration of K+ | | Descriptor: | DIACYL GLYCEROL, NONAN-1-OL, POTASSIUM ION, ... | | Authors: | Zhou, Y, Morais-Cabral, J.H, Kaufman, A, MacKinnon, R. | | Deposit date: | 2001-10-07 | | Release date: | 2001-11-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution.
Nature, 414, 2001
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1K4D
 | | Potassium Channel KcsA-Fab complex in low concentration of K+ | | Descriptor: | DIACYL GLYCEROL, NONAN-1-OL, POTASSIUM ION, ... | | Authors: | Zhou, Y, Morais-Cabral, J.H, Kaufman, A, MacKinnon, R. | | Deposit date: | 2001-10-07 | | Release date: | 2001-11-14 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution.
Nature, 414, 2001
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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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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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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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3ORG
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4WFH
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