1S1G
 
 | | Crystal Structure of Kv4.3 T1 Domain | | Descriptor: | Potassium voltage-gated channel subfamily D member 3, ZINC ION | | Authors: | Scannevin, R.H, Wang, K.W, Jow, F, Megules, J, Kopsco, D.C, Edris, W, Carroll, K.C, Lu, Q, Xu, W.X, Xu, Z.B, Katz, A.H, Olland, S, Lin, L, Taylor, M, Stahl, M, Malakian, K, Somers, W, Mosyak, L, Bowlby, M.R, Chanda, P, Rhodes, K.J. | | Deposit date: | 2004-01-06 | | Release date: | 2004-03-23 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Two N-terminal domains of Kv4 K(+) channels regulate binding to and modulation by KChIP1.
Neuron, 41, 2004
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1T1D
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1EOD
 | | CRYSTAL STRUCTURE OF THE N136D MUTANT OF A SHAKER T1 DOMAIN | | Descriptor: | POTASSIUM CHANNEL KV1.1 | | Authors: | Nanao, M.H, Cushman, S.J, Jahng, A.W, DeRubeis, D, Choe, S, Pfaffinger, P.J. | | Deposit date: | 2000-03-22 | | Release date: | 2000-05-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Voltage dependent activation of potassium channels is coupled to T1 domain structure.
Nat.Struct.Biol., 7, 2000
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1EOF
 | | CRYSTAL STRUCTURE OF THE N136A MUTANT OF A SHAKER T1 DOMAIN | | Descriptor: | POTASSIUM CHANNEL KV1.1 | | Authors: | Nanao, M.H, Cushman, S.J, Jahng, A.W, DeRubeis, D, Choe, S, Pfaffinger, P.J. | | Deposit date: | 2000-03-22 | | Release date: | 2000-05-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Voltage dependent activation of potassium channels is coupled to T1 domain structure.
Nat.Struct.Biol., 7, 2000
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1DSX
 | | KV1.2 T1 DOMAIN, RESIDUES 33-119, T46V MUTANT | | Descriptor: | PROTEIN (KV1.2 VOLTAGE-GATED POTASSIUM CHANNEL) | | Authors: | Minor Jr, D.L, Lin, Y.-F, Mobley, B.C, Avelar, A, Jan, Y.N, Jan, L.Y, Berger, J.M. | | Deposit date: | 2000-01-10 | | Release date: | 2000-09-20 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | The polar T1 interface is linked to conformational changes that open the voltage-gated potassium channel.
Cell(Cambridge,Mass.), 102, 2000
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1EOE
 | | CRYSTAL STRUCTURE OF THE V135R MUTANT OF A SHAKER T1 DOMAIN | | Descriptor: | POTASSIUM CHANNEL KV1.1 | | Authors: | Nanao, M.H, Cushman, S.J, Jahng, A.W, DeRubeis, D, Choe, S, Pfaffinger, P.J. | | Deposit date: | 2000-03-22 | | Release date: | 2000-05-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.704 Å) | | Cite: | Voltage dependent activation of potassium channels is coupled to T1 domain structure.
Nat.Struct.Biol., 7, 2000
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7SPD
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2I2R
 | | Crystal structure of the KChIP1/Kv4.3 T1 complex | | Descriptor: | CALCIUM ION, Kv channel-interacting protein 1, Potassium voltage-gated channel subfamily D member 3, ... | | Authors: | Findeisen, F, Pioletti, M, Minor Jr, D.L. | | Deposit date: | 2006-08-16 | | Release date: | 2006-10-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.35 Å) | | Cite: | Three-dimensional structure of the KChIP1-Kv4.3 T1 complex reveals a cross-shaped octamer
Nat.Struct.Mol.Biol., 13, 2006
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2NZ0
 | | Crystal structure of potassium channel Kv4.3 in complex with its regulatory subunit KChIP1 | | Descriptor: | CALCIUM ION, Kv channel-interacting protein 1, Potassium voltage-gated channel subfamily D member 3, ... | | Authors: | Wang, H, Yan, Y, Shen, Y, Chen, L, Wang, K. | | Deposit date: | 2006-11-22 | | Release date: | 2006-12-26 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structural basis for modulation of Kv4 K(+) channels by auxiliary KChIP subunits.
Nat.Neurosci., 10, 2007
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6S4L
 | | Structure of human KCTD1 | | Descriptor: | BTB/POZ domain-containing protein KCTD1, IODIDE ION, SODIUM ION | | Authors: | Pinkas, D.M, Bufton, J.C, Fox, A.E, Pike, A.C.W, Newman, J.A, Krojer, T, Shrestha, L, Burgess-Brown, N.A, von Delft, F, Arrowsmith, C, Edwards, A, Bountra, C, Bullock, A.N. | | Deposit date: | 2019-06-28 | | Release date: | 2020-07-15 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | Structure of human KCTD1
To be published
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6EBL
 | | The voltage-activated Kv1.2-2.1 paddle chimera channel in lipid nanodiscs, cytosolic domain | | Descriptor: | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera, Voltage-gated potassium channel subunit beta-2 | | Authors: | Matthies, D, Bae, C, Fox, T, Bartesaghi, A, Subramaniam, S, Swartz, K.J. | | Deposit date: | 2018-08-06 | | Release date: | 2018-08-22 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Single-particle cryo-EM structure of a voltage-activated potassium channel in lipid nanodiscs.
Elife, 7, 2018
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8DFL
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8I79
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5WIE
 | | 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
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2A79
 | | Mammalian Shaker Kv1.2 potassium channel- beta subunit complex | | Descriptor: | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM ION, Potassium voltage-gated channel subfamily A member 2, ... | | Authors: | Long, S.B, Campbell, E.B, MacKinnon, R. | | Deposit date: | 2005-07-05 | | Release date: | 2005-07-12 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Crystal structure of a mammalian voltage-dependent Shaker family K+ channel.
Science, 309, 2005
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8F1C
 | | Voltage-gated potassium channel Kv3.1 with novel positive modulator (9M)-9-{5-chloro-6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-4-methylpyridin-3-yl}-2-methyl-7,9-dihydro-8H-purin-8-one (compound 4) | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, (9M)-9-{5-chloro-6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-4-methylpyridin-3-yl}-2-methyl-7,9-dihydro-8H-purin-8-one, POTASSIUM ION, ... | | Authors: | Chen, Y, Ishchenko, A. | | Deposit date: | 2022-11-04 | | Release date: | 2023-10-25 | | Method: | ELECTRON MICROSCOPY (2.92 Å) | | Cite: | Identification and structural and biophysical characterization of a positive modulator of human Kv3.1 channels.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8F1D
 | | Voltage-gated potassium channel Kv3.1 apo | | Descriptor: | CHOLESTEROL, POTASSIUM ION, Potassium voltage-gated channel subfamily C member 1, ... | | Authors: | Chen, Y, Ishchenko, A. | | Deposit date: | 2022-11-04 | | Release date: | 2023-10-25 | | Method: | ELECTRON MICROSCOPY (2.94 Å) | | Cite: | Identification and structural and biophysical characterization of a positive modulator of human Kv3.1 channels.
Proc.Natl.Acad.Sci.USA, 120, 2023
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6EBM
 | | The voltage-activated Kv1.2-2.1 paddle chimera channel in lipid nanodiscs, transmembrane domain of subunit alpha | | Descriptor: | Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera | | Authors: | Matthies, D, Bae, C, Fox, T, Bartesaghi, A, Subramaniam, S, Swartz, K.J. | | Deposit date: | 2018-08-06 | | Release date: | 2018-08-22 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Single-particle cryo-EM structure of a voltage-activated potassium channel in lipid nanodiscs.
Elife, 7, 2018
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6EBK
 | | The voltage-activated Kv1.2-2.1 paddle chimera channel in lipid nanodiscs | | Descriptor: | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, Potassium voltage-gated channel subfamily A member 2,Potassium voltage-gated channel subfamily B member 2 chimera, Voltage-gated potassium channel subunit beta-2 | | Authors: | Matthies, D, Bae, C, Fox, T, Bartesaghi, A, Subramaniam, S, Swartz, K.J. | | Deposit date: | 2018-08-06 | | Release date: | 2018-08-22 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Single-particle cryo-EM structure of a voltage-activated potassium channel in lipid nanodiscs.
Elife, 7, 2018
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6SGB
 | | mt-SSU assemblosome of Trypanosoma brucei | | Descriptor: | 9S rRNA, GUANOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Saurer, M, Ramrath, D.J.F, Niemann, M, Calderaro, S, Prange, C, Mattei, S, Scaiola, A, Leitner, A, Bieri, P, Horn, E.K, Leibundgut, M, Boehringer, D, Schneider, A, Ban, N. | | Deposit date: | 2019-08-03 | | Release date: | 2019-09-25 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Mitoribosomal small subunit biogenesis in trypanosomes involves an extensive assembly machinery.
Science, 365, 2019
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8JKB
 | | Cryo-EM structure of KCTD5 in complex with Gbeta gamma subunits | | Descriptor: | BTB/POZ domain-containing protein KCTD5, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 | | Authors: | Zheng, S, Jiang, W, Wang, W, Kong, Y. | | Deposit date: | 2023-06-01 | | Release date: | 2023-07-26 | | Method: | ELECTRON MICROSCOPY (3.27 Å) | | Cite: | Structural basis for the ubiquitination of G protein beta gamma subunits by KCTD5/Cullin3 E3 ligase.
Sci Adv, 9, 2023
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3LNM
 | | F233W mutant of the Kv2.1 paddle-Kv1.2 chimera channel | | Descriptor: | (1R)-2-{[(S)-{[(2S)-2,3-dihydroxypropyl]oxy}(hydroxy)phosphoryl]oxy}-1-[(hexadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate, F233W mutant of the Kv2.1 paddle-Kv1.2 chimera, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Tao, X, Lee, A, Limapichat, W, Dougherty, D.A, MacKinnon, R. | | Deposit date: | 2010-02-02 | | Release date: | 2010-04-14 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | A gating charge transfer center in voltage sensors.
Science, 328, 2010
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7SIP
 | | Structure of shaker-IR | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium voltage-gated channel protein Shaker | | Authors: | Tan, X, Bae, C, Stix, R, Fernandez, A.I, Huffer, K, Chang, T, Jiang, J, Faraldo-Gomez, J.D, Swartz, K.J. | | Deposit date: | 2021-10-14 | | Release date: | 2022-03-30 | | Last modified: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Structure of the Shaker Kv channel and mechanism of slow C-type inactivation.
Sci Adv, 8, 2022
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7SJ1
 | | Structure of shaker-W434F | | Descriptor: | (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate, POTASSIUM ION, Potassium voltage-gated channel protein Shaker | | Authors: | Tan, X, Bae, C, Stix, R, Fernandez, A.I, Huffer, K, Chang, T, Jiang, J, Faraldo-Gomez, J.D, Swartz, K.J. | | Deposit date: | 2021-10-15 | | Release date: | 2022-03-30 | | Last modified: | 2024-06-05 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structure of the Shaker Kv channel and mechanism of slow C-type inactivation.
Sci Adv, 8, 2022
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3LUT
 | | A Structural Model for the Full-length Shaker Potassium Channel Kv1.2 | | Descriptor: | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, POTASSIUM ION, Potassium voltage-gated channel subfamily A member 2, ... | | Authors: | Chen, X, Ni, F, Wang, Q, Ma, J. | | Deposit date: | 2010-02-18 | | Release date: | 2010-06-23 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure of the full-length Shaker potassium channel Kv1.2 by normal-mode-based X-ray crystallographic refinement.
Proc.Natl.Acad.Sci.USA, 107, 2010
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