4EQF
 
 | | Trip8b-1a#206-567 interacting with the carboxy-terminal seven residues of HCN2 | | Descriptor: | PEX5-related protein, Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 | | Authors: | Bankston, J.R, Camp, S.S, Dimaio, F, Lewis, A.S, Chetkovich, D.M, Zagotta, W.N. | | Deposit date: | 2012-04-18 | | Release date: | 2012-05-30 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structure and stoichiometry of an accessory subunit TRIP8b interaction with hyperpolarization-activated cyclic nucleotide-gated channels.
Proc.Natl.Acad.Sci.USA, 109, 2012
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6EIG
 | | Crystal structure of N24Q/C128T mutant of Channelrhodopsin 2 | | Descriptor: | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate, Archaeal-type opsin 2, EICOSANE, ... | | Authors: | Kovalev, K, Borshchevskiy, V, Volkov, O, Polovinkin, V, Marin, E, Balandin, T, Astashkin, R, Bamann, C, Bueldt, G, Willlbold, D, Popov, A, Bamberg, E, Gordeliy, V. | | Deposit date: | 2017-09-19 | | Release date: | 2017-12-06 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural insights into ion conduction by channelrhodopsin 2.
Science, 358, 2017
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7CM3
 | | Cryo-EM structure of human NALCN in complex with FAM155A | | Descriptor: | 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Wu, J, Yan, Z, Ke, M. | | Deposit date: | 2020-07-24 | | Release date: | 2020-11-11 | | Last modified: | 2020-12-02 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structure of the human sodium leak channel NALCN in complex with FAM155A.
Nat Commun, 11, 2020
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2M36
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2KTX
 | | COMPLETE KALIOTOXIN FROM ANDROCTONUS MAURETANICUS MAURETANICUS, NMR, 18 STRUCTURES | | Descriptor: | KALIOTOXIN | | Authors: | Gairi, M, Romi, R, Fernandez, I, Rochat, H, Martin-Eauclaire, M.-F, Van Rietschtoten, J, Pons, M, Giralt, E. | | Deposit date: | 1997-02-27 | | Release date: | 1997-06-16 | | Last modified: | 2017-12-20 | | Method: | SOLUTION NMR | | Cite: | 3D structure of kaliotoxin: is residue 34 a key for channel selectivity?
J.Pept.Sci., 3, 1997
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3C85
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6B8Q
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4EI2
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5TJA
 | | I-II linker of TRPML1 channel at pH 6 | | Descriptor: | Mucolipin-1 | | Authors: | Li, M, Zhang, W.K, Benvin, N.M, Zhou, X, Su, D, Li, H, Wang, S, Michailidis, I.E, Tong, L, Li, X, Yang, J. | | Deposit date: | 2016-10-04 | | Release date: | 2017-01-25 | | Last modified: | 2019-12-18 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural basis of dual Ca(2+)/pH regulation of the endolysosomal TRPML1 channel.
Nat. Struct. Mol. Biol., 24, 2017
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6DAH
 | | 2.5 Angstrom crystal structure of the N97S CaM mutant | | Descriptor: | CALCIUM ION, Calmodulin-1 | | Authors: | Wang, K, Van Petegem, F. | | Deposit date: | 2018-05-01 | | Release date: | 2018-10-17 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.502 Å) | | Cite: | Arrhythmia mutations in calmodulin cause conformational changes that affect interactions with the cardiac voltage-gated calcium channel.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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1GRM
 | | REFINEMENT OF THE SPATIAL STRUCTURE OF THE GRAMICIDIN A TRANSMEMBRANE ION-CHANNEL (RUSSIAN) | | Descriptor: | GRAMICIDIN A | | Authors: | Arseniev, A.S, Barsukov, I.L, Lomize, A.L, Orekhov, V.Y, Bystrov, V.F. | | Deposit date: | 1993-10-18 | | Release date: | 1994-01-31 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Refinement of the Spatial Structure of the Gramicidin a Ion Channel
Biol.Membr.(Ussr), 18, 1992
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7RXQ
 | | Crystal structure of junctophilin-2 in complex with a CaV1.1 peptide | | Descriptor: | ETHANOL, Junctophilin-2 N-terminal fragment, SULFATE ION, ... | | Authors: | Yang, Z, Panwar, P, Van Petegem, F. | | Deposit date: | 2021-08-23 | | Release date: | 2022-02-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Structures of the junctophilin/voltage-gated calcium channel interface reveal hot spot for cardiomyopathy mutations.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7CU3
 | | Structure of mammalian NALCN-FAM155A complex at 2.65 angstrom | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL, Sodium leak channel non-selective protein, ... | | Authors: | Chen, L, Kang, Y. | | Deposit date: | 2020-08-20 | | Release date: | 2020-11-18 | | Last modified: | 2021-06-02 | | Method: | ELECTRON MICROSCOPY (2.65 Å) | | Cite: | Structure of voltage-modulated sodium-selective NALCN-FAM155A channel complex.
Nat Commun, 11, 2020
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3SWY
 | | CNGA3 626-672 containing CLZ domain | | Descriptor: | Cyclic nucleotide-gated cation channel alpha-3 | | Authors: | Shuart, N.G, Haitin, Y, Camp, S.S, Black, K.D, Zagotta, W.N. | | Deposit date: | 2011-07-14 | | Release date: | 2011-09-14 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Molecular mechanism for 3:1 subunit stoichiometry of rod cyclic nucleotide-gated ion channels.
Nat Commun, 2, 2011
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7W7G
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1KXM
 | | Crystal structure of Cytochrome c Peroxidase with a Proposed Electron Transfer Pathway Excised to Form a Ligand Binding Channel. | | Descriptor: | BENZIMIDAZOLE, Cytochrome c Peroxidase, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Rosenfeld, R.J, Hayes, A.M.A, Musah, R.A, Goodin, D.B. | | Deposit date: | 2002-02-01 | | Release date: | 2002-03-06 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | Excision of a proposed electron transfer pathway in cytochrome c peroxidase and its replacement by a ligand-binding channel.
Protein Sci., 11, 2002
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1KXN
 | | Crystal Structure of Cytochrome c Peroxidase with a Proposed Electron Transfer Pathway Excised to Form a Ligand Binding Channel. | | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, cytochrome c peroxidase | | Authors: | Rosenfeld, R.J, Hayes, A.M.A, Musah, R.A, Goodin, D.B. | | Deposit date: | 2002-02-01 | | Release date: | 2002-03-06 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Excision of a proposed electron transfer pathway in cytochrome c peroxidase and its replacement by a ligand-binding channel.
Protein Sci., 11, 2002
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4DCK
 | | Crystal structure of the C-terminus of voltage-gated sodium channel in complex with FGF13 and CaM | | Descriptor: | Calmodulin, Fibroblast growth factor 13, MAGNESIUM ION, ... | | Authors: | Chung, B.C, Wang, C, Yan, H, Pitt, G.S, Lee, S.Y. | | Deposit date: | 2012-01-17 | | Release date: | 2012-06-27 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structure of the Ternary Complex of a NaV C-Terminal Domain, a Fibroblast Growth Factor Homologous Factor, and Calmodulin.
Structure, 20, 2012
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6CX0
 | | Structure of AtTPC1 D376A | | Descriptor: | (1S,3R)-1-(3-{[4-(2-fluorophenyl)piperazin-1-yl]methyl}-4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid, CALCIUM ION, Two pore calcium channel protein 1 | | Authors: | Kintzer, A.F, Stroud, R.M. | | Deposit date: | 2018-04-02 | | Release date: | 2018-09-19 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.501 Å) | | Cite: | Structural basis for activation of voltage sensor domains in an ion channel TPC1.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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8QA1
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8QA0
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6BGJ
 | | Cryo-EM structure of the TMEM16A calcium-activated chloride channel in LMNG | | Descriptor: | Anoctamin-1, CALCIUM ION | | Authors: | Dang, S, Feng, S, Tien, J, Peters, C.J, Bulkley, D, Lolicato, M, Zhao, J, Zuberbuhler, K, Ye, W, Qi, L, Chen, T, Craik, C.S, Jan, Y.N, Minor Jr, D.L, Cheng, Y, Jan, L.Y. | | Deposit date: | 2017-10-28 | | Release date: | 2017-12-27 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Cryo-EM structures of the TMEM16A calcium-activated chloride channel.
Nature, 552, 2017
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6BGI
 | | Cryo-EM structure of the TMEM16A calcium-activated chloride channel in nanodisc | | Descriptor: | Anoctamin-1, CALCIUM ION | | Authors: | Dang, S, Feng, S, Tien, J, Peters, C.J, Bulkley, D, Lolicato, M, Zhao, J, Zuberbuhler, K, Ye, W, Qi, J, Chen, T, Craik, C.S, Jan, Y.N, Minor Jr, D.L, Cheng, Y, Jan, L.Y. | | Deposit date: | 2017-10-28 | | Release date: | 2017-12-27 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Cryo-EM structures of the TMEM16A calcium-activated chloride channel.
Nature, 552, 2017
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3J41
 | | Pseudo-atomic model of the Aquaporin-0/Calmodulin complex derived from electron microscopy | | Descriptor: | CALCIUM ION, Calmodulin, Lens fiber major intrinsic protein | | Authors: | Reichow, S.L, Clemens, D.M, Freites, J.A, Nemeth-Cahalan, K.L, Heyden, M, Tobias, D.J, Hall, J.E, Gonen, T. | | Deposit date: | 2013-05-31 | | Release date: | 2013-07-31 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (25 Å) | | Cite: | Allosteric mechanism of water-channel gating by Ca(2+)-calmodulin.
Nat.Struct.Mol.Biol., 20, 2013
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2KJ1
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