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2LIX
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BU of 2lix by Molmil
Solution structure Analysis of the ImKTx104
Descriptor: Potassium Channel Toxins
Authors:Zeng, D.Y, Jiang, L.
Deposit date:2011-09-01
Release date:2012-07-25
Method:SOLUTION NMR
Cite:Structural and functional diversity of acidic scorpion potassium channel toxins.
Plos One, 7, 2012
6CNN
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BU of 6cnn by Molmil
Cryo-EM structure of the human SK4/calmodulin channel complex in the Ca2+ bound state I
Descriptor: (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, CALCIUM ION, Calmodulin-1, ...
Authors:Lee, C.H, MacKinnon, R.
Deposit date:2018-03-08
Release date:2018-05-02
Last modified:2024-03-13
Method:ELECTRON MICROSCOPY (3.5 Å)
Cite:Activation mechanism of a human SK-calmodulin channel complex elucidated by cryo-EM structures.
Science, 360, 2018
3EB4
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BU of 3eb4 by Molmil
Voltage-dependent K+ channel beta subunit (I211R) in complex with cortisone
Descriptor: 17,21-DIHYDROXYPREGNA-1,4-DIENE-3,11,20-TRIONE, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, Voltage-gated potassium channel subunit beta-2
Authors:Pan, Y, Weng, J, Kabaleeswaran, V, Li, H, Cao, Y, Bhosle, R.C, Zhou, M.
Deposit date:2008-08-26
Release date:2008-09-23
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (2 Å)
Cite:Cortisone dissociates the Shaker family K+ channels from their beta subunits.
Nat.Chem.Biol., 4, 2008
7T4X
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BU of 7t4x by Molmil
AKT1 K+ channel from A. thaliana in MSP2N2 lipid nanodisc
Descriptor: PHOSPHATIDYLETHANOLAMINE, POTASSIUM ION, Potassium channel AKT1
Authors:Dickinson, M.S, Pourmal, S.
Deposit date:2021-12-10
Release date:2021-12-22
Last modified:2022-10-26
Method:ELECTRON MICROSCOPY (2.8 Å)
Cite:Symmetry Reduction in a Hyperpolarization-Activated Homotetrameric Ion Channel.
Biochemistry, 61, 2022
1T1D
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BU of 1t1d by Molmil
CRYSTAL STRUCTURE OF THE TETRAMERIZATION DOMAIN OF THE SHAKER POTASSIUM CHANNEL
Descriptor: PROTEIN (POTASSIUM CHANNEL KV1.1)
Authors:Kreusch, A, Pfaffinger, P.J, Stevens, C.F, Choe, S.
Deposit date:1998-09-22
Release date:1999-01-13
Last modified:2023-08-23
Method:X-RAY DIFFRACTION (1.51 Å)
Cite:Zn2+-binding and molecular determinants of tetramerization in voltage-gated K+ channels.
Nat.Struct.Biol., 6, 1999
6W82
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BU of 6w82 by Molmil
K2P2.1 (TREK-1), 50 mM K+
Descriptor: CADMIUM ION, DECANE, DODECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.6 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W86
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BU of 6w86 by Molmil
K2P2.1 (TREK-1):ML335 complex, 100 mM K+
Descriptor: CADMIUM ION, DECANE, DODECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.299 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W7E
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BU of 6w7e by Molmil
K2P2.1 (TREK-1), 30 mM K+
Descriptor: CADMIUM ION, DODECANE, HEXADECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-19
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.29 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W83
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BU of 6w83 by Molmil
K2P2.1 (TREK-1), 100 mM K+
Descriptor: CADMIUM ION, DECANE, DODECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.901 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W87
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BU of 6w87 by Molmil
K2P2.1 (TREK-1):ML335 complex, 50 mM K+
Descriptor: CADMIUM ION, DECANE, DODECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.2 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W88
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BU of 6w88 by Molmil
K2P2.1 (TREK-1):ML335 complex, 30 mM K+
Descriptor: CADMIUM ION, DECANE, DODECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.2 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W85
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BU of 6w85 by Molmil
K2P2.1 (TREK-1):ML335 complex, 200 mM K+
Descriptor: CADMIUM ION, DECANE, HEXADECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.8 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W8C
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BU of 6w8c by Molmil
K2P2.1 (TREK-1):ML335 complex, 1 mM K+
Descriptor: CADMIUM ION, DODECANE, HEXADECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-20
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (2.6 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6W7C
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BU of 6w7c by Molmil
K2P2.1 (TREK-1), 1 mM K+
Descriptor: CADMIUM ION, DECANE, DODECANE, ...
Authors:Lolicato, M, Minor, D.L.
Deposit date:2020-03-19
Release date:2021-01-27
Last modified:2023-10-18
Method:X-RAY DIFFRACTION (3.4 Å)
Cite:K 2P channel C-type gating involves asymmetric selectivity filter order-disorder transitions.
Sci Adv, 6, 2020
6PIS
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BU of 6pis by Molmil
Mouse two pore domain K+ channel TRAAK (K2P4.1) - Fab complex structure
Descriptor: ANTIBODY FAB FRAGMENT HEAVY CHAIN, ANTIBODY FAB FRAGMENT LIGHT CHAIN, POTASSIUM ION, ...
Authors:Brohawn, S.G.
Deposit date:2019-06-27
Release date:2019-12-25
Last modified:2023-10-11
Method:X-RAY DIFFRACTION (2.77 Å)
Cite:The mechanosensitive ion channel TRAAK is localized to the mammalian node of Ranvier.
Elife, 8, 2019
4UMO
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BU of 4umo by Molmil
Crystal Structure of the Kv7.1 proximal C-terminal Domain in Complex with Calmodulin
Descriptor: CALCIUM ION, CALMODULIN, POTASSIUM ION, ...
Authors:Sachyani, D, Hirsch, J.A.
Deposit date:2014-05-20
Release date:2014-11-05
Last modified:2024-05-08
Method:X-RAY DIFFRACTION (3 Å)
Cite:Structural Basis of a Kv7.1 Potassium Channel Gating Module: Studies of the Intracellular C-Terminal Domain in Complex with Calmodulin
Structure, 22, 2014
7PHL
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BU of 7phl by Molmil
Human voltage-gated potassium channel Kv3.1 (with EDTA)
Descriptor: 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE, POTASSIUM ION, Potassium voltage-gated channel, ...
Authors:Chi, G, Qian, P, Castro-Hartmann, P, Venkaya, S, Singh, N.K, McKinley, G, Mukhopadhyay, S.M.M, Fernandez-Cid, A, Pike, A.C.W, Marsden, B, MacLean, E.M, Sader, K, Burgess-Brown, N.A, Duerr, K.L.
Deposit date:2021-08-17
Release date:2022-03-02
Last modified:2024-07-17
Method:ELECTRON MICROSCOPY (3.2 Å)
Cite:Cryo-EM structure of the human Kv3.1 channel reveals gating control by the cytoplasmic T1 domain.
Nat Commun, 13, 2022
7PHH
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BU of 7phh by Molmil
Human voltage-gated potassium channel Kv3.1 (apo condition)
Descriptor: 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE, POTASSIUM ION, Potassium voltage-gated channel, ...
Authors:Chi, G, Venkaya, S, Singh, N.K, McKinley, G, Mukhopadhyay, S.M.M, Marsden, B, MacLean, E.M, Fernandez-Cid, A, Pike, A.C.W, Savva, C, Ragan, T.J, Burgess-Brown, N.A, Duerr, K.L.
Deposit date:2021-08-17
Release date:2022-03-02
Last modified:2024-07-17
Method:ELECTRON MICROSCOPY (3.2 Å)
Cite:Cryo-EM structure of the human Kv3.1 channel reveals gating control by the cytoplasmic T1 domain.
Nat Commun, 13, 2022
7PHK
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BU of 7phk by Molmil
Human voltage-gated potassium channel Kv3.1 in dimeric state (with Zn)
Descriptor: 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE, POTASSIUM ION, Potassium voltage-gated channel, ...
Authors:Chi, G, Qian, P, Castro-Hartmann, P, Venkaya, S, Singh, N.K, McKinley, G, Mukhopadhyay, S.M.M, Marsden, B, MacLean, E.M, Fernandez-Cid, A, Pike, A.C.W, Sader, K, Burgess-Brown, N.A, Duerr, K.L.
Deposit date:2021-08-17
Release date:2022-03-02
Last modified:2024-07-17
Method:ELECTRON MICROSCOPY (3.1 Å)
Cite:Cryo-EM structure of the human Kv3.1 channel reveals gating control by the cytoplasmic T1 domain.
Nat Commun, 13, 2022
7PHI
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BU of 7phi by Molmil
Human voltage-gated potassium channel Kv3.1 (with Zn)
Descriptor: 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE, POTASSIUM ION, Potassium voltage-gated channel, ...
Authors:Chi, G, Qian, P, Castro-Hartmann, P, Venkaya, S, Singh, N.K, McKinley, G, Mukhopadhyay, S.M.M, Fernandez-Cid, A, Marsden, B, MacLean, E.M, Pike, A.C.W, Sader, K, Burgess-Brown, N.A, Duerr, K.L.
Deposit date:2021-08-17
Release date:2022-03-02
Last modified:2024-07-17
Method:ELECTRON MICROSCOPY (3.1 Å)
Cite:Cryo-EM structure of the human Kv3.1 channel reveals gating control by the cytoplasmic T1 domain.
Nat Commun, 13, 2022
4WFE
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BU of 4wfe by Molmil
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
4WFF
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BU of 4wff by Molmil
Human TRAAK K+ channel in a K+ bound nonconductive 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
6XIT
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BU of 6xit by Molmil
Cryo-EM structure of the G protein-gated inward rectifier K+ channel GIRK2 (Kir3.2) in complex with PIP2
Descriptor: G protein-activated inward rectifier potassium channel 2, POTASSIUM ION, [(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:Niu, Y, Tao, X, MacKinnon, R.
Deposit date:2020-06-21
Release date:2020-10-07
Method:ELECTRON MICROSCOPY (3.3 Å)
Cite:Cryo-EM analysis of PIP 2 regulation in mammalian GIRK channels.
Elife, 9, 2020
5WIE
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BU of 5wie by Molmil
Crystal structure of a Kv1.2-2.1 chimera K+ channel V406W mutant in an inactivated state
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:Pau, V, Zhou, Y, Ramu, Y, Xu, Y, Lu, Z.
Deposit date:2017-07-19
Release date:2017-08-30
Last modified:2023-10-04
Method:X-RAY DIFFRACTION (3.3 Å)
Cite:Crystal structure of an inactivated mutant mammalian voltage-gated K(+) channel.
Nat. Struct. Mol. Biol., 24, 2017
7UQR
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BU of 7uqr by Molmil
Cryo-EM structure of the pancreatic ATP-sensitive potassium channel in the apo form with Kir6.2-CTD in the down conformation
Descriptor: ATP-binding cassette sub-family C member 8, ATP-sensitive inward rectifier potassium channel 11
Authors:Shyng, S.L, Sung, M.W, Driggers, C.M.
Deposit date:2022-04-20
Release date:2022-08-31
Last modified:2024-06-12
Method:ELECTRON MICROSCOPY (4.55 Å)
Cite:Ligand-mediated Structural Dynamics of a Mammalian Pancreatic K ATP Channel.
J.Mol.Biol., 434, 2022

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