4AEA
| Dimeric alpha-cobratoxin X-ray structure: Localization of intermolecular disulfides and possible mode of binding to nicotinic acetylcholine receptors | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, GLYCINE, LONG NEUROTOXIN 1 | Authors: | Rucktooa, P, Osipov, A.V, Kasheverov, I.E, Filkin, S.Y, Starkov, V.G, Andreeva, T.V, Bertrand, D, Utkin, Y.N, Tsetlin, V.I, Sixma, T.K. | Deposit date: | 2012-01-09 | Release date: | 2012-01-25 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.94 Å) | Cite: | Dimeric Alpha-Cobratoxin X-Ray Structure: Localization of Intermolecular Disulfides and Possible Mode of Binding to Nicotinic Acetylcholine Receptors. J.Biol.Chem., 287, 2012
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6RC7
| NMR structure of cytotoxin 3 from Naja kaouthia in solution, major form | Descriptor: | Cytotoxin 3 | Authors: | Dubinnyi, M.A, Dubovskii, P.V, Utkin, Y.N, Arseniev, A.S. | Deposit date: | 2019-04-11 | Release date: | 2020-05-13 | Last modified: | 2021-05-26 | Method: | SOLUTION NMR | Cite: | The omega-loop of cobra cytotoxins tolerates multiple amino acid substitutions. Biochem.Biophys.Res.Commun., 558, 2021
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7O2K
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7QFC
| Crystal structure of cytotoxin 13 from Naja naja, orthorhombic form | Descriptor: | Cytotoxin 13 | Authors: | Samygina, V.R, Dubova, K.M, Bourenkov, G, Utkin, Y.N, Dubovskii, P.V. | Deposit date: | 2021-12-05 | Release date: | 2022-04-27 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Variability in the Spatial Structure of the Central Loop in Cobra Cytotoxins Revealed by X-ray Analysis and Molecular Modeling. Toxins, 14, 2022
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7QHI
| Crystal structure of cytotoxin 13 from Naja naja, hexagonal form | Descriptor: | Cytotoxin 13 | Authors: | Samygina, V.R, Dubova, K.M, Bourenkov, G, Utkin, Y.N, Dubovskii, P.V. | Deposit date: | 2021-12-12 | Release date: | 2022-04-27 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.302 Å) | Cite: | Variability in the Spatial Structure of the Central Loop in Cobra Cytotoxins Revealed by X-ray Analysis and Molecular Modeling. Toxins, 14, 2022
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