5NQ4
 
 | | Cytotoxin-1 in DPC-micelle | | Descriptor: | Cytotoxin 1 | | Authors: | Dubovskii, P.V, Dubinnyi, M.A, Volynsky, P.E, Pustovalova, Y.E, Konshina, A.G, Utkin, Y.N, Efremov, R.G, Arseniev, A.S. | | Deposit date: | 2017-04-19 | | Release date: | 2017-12-13 | | Last modified: | 2024-11-06 | | Method: | SOLUTION NMR | | Cite: | Impact of membrane partitioning on the spatial structure of an S-type cobra cytotoxin.
J. Biomol. Struct. Dyn., 36, 2018
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1ZAD
 | | Structure of cytotoxin I (CTI) from Naja Oxiana in complex with DPC micelle | | Descriptor: | Cytotoxin 1 | | Authors: | Dubinnyi, M.A, Pustovalova, Y.E, Dubovskii, P.V, Utkin, Y.N, Konshina, A.G, Efremov, R.G, Arseniev, A.S. | | Deposit date: | 2005-04-06 | | Release date: | 2006-06-20 | | Last modified: | 2024-10-30 | | Method: | SOLUTION NMR | | Cite: | Interaction of three-finger toxins with phospholipid membranes: comparison of S- and P-type cytotoxins
Biochem.J., 387, 2005
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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: | 2024-11-06 | | 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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1FFJ
 | | NMR STRUCTURE OF CARDIOTOXIN IN DPC-MICELLE | | Descriptor: | CYTOTOXIN 2 | | Authors: | Dubovskii, P.V, Dementieva, D.V, Bocharov, E.V, Utkin, Y.N, Arseniev, A.S. | | Deposit date: | 2000-07-25 | | Release date: | 2001-01-17 | | Last modified: | 2024-10-09 | | Method: | SOLUTION NMR | | Cite: | Membrane binding motif of the P-type cardiotoxin.
J.Mol.Biol., 305, 2001
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3MRA
 | | M3 TRANSMEMBRANE SEGMENT OF ALPHA-SUBUNIT OF NICOTINIC ACETYLCHOLINE RECEPTOR FROM TORPEDO CALIFORNICA, NMR, 15 STRUCTURES | | Descriptor: | Acetylcholine receptor subunit alpha | | Authors: | Lugovskoy, A.A, Maslennikov, I.V, Utkin, Y.N, Tsetlin, V.I, Cohen, J.B, Arseniev, A.S. | | Deposit date: | 1997-07-15 | | Release date: | 1998-01-21 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Spatial structure of the M3 transmembrane segment of the nicotinic acetylcholine receptor alpha subunit.
Eur.J.Biochem., 255, 1998
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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: | 2024-10-09 | | 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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1RL5
 | | NMR structure with tightly bound water molecule of cytotoxin I from Naja oxiana in aqueous solution (major form) | | Descriptor: | Cytotoxin 1 | | Authors: | Dubinnyi, M.A, Pustovalova, Y.E, Dubovskii, P.V, Utkin, Y.N, Arseniev, A.S. | | Deposit date: | 2003-11-25 | | Release date: | 2005-02-15 | | Last modified: | 2024-11-06 | | Method: | SOLUTION NMR | | Cite: | Interaction of three-finger toxins with phospholipid membranes: comparison of S- and P-type cytotoxins.
Biochem.J., 387, 2005
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1NOR
 | | TWO-DIMENSIONAL 1H-NMR STUDY OF THE SPATIAL STRUCTURE OF NEUROTOXIN II FROM NAJA OXIANA | | Descriptor: | NEUROTOXIN II | | Authors: | Golovanov, A.P, Utkin, Y.N, Lomize, A.L, Tsetlin, V.I, Arseniev, A.S. | | Deposit date: | 1993-04-05 | | Release date: | 1993-10-31 | | Last modified: | 2024-11-20 | | Method: | SOLUTION NMR | | Cite: | Two-dimensional 1H-NMR study of the spatial structure of neurotoxin II from Naja naja oxiana.
Eur.J.Biochem., 213, 1993
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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: | 2024-11-20 | | 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: | 2024-10-23 | | 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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2FR9
 | | NMR structure of the alpha-conotoxin GI (SER12)-benzoylphenylalanine derivative | | Descriptor: | Alpha-conotoxin GI | | Authors: | Pashkov, V.S, Maslennikov, I.V, Kasheverov, I.E, Zhmak, M.N, Utkin, Y.N, Tsetlin, V.I, Arseniev, A.S. | | Deposit date: | 2006-01-19 | | Release date: | 2006-05-30 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Alpha-Conotoxin GI benzoylphenylalanine derivatives. (1)H-NMR structures and photoaffinity labeling of the Torpedo californica nicotinic acetylcholine receptor.
Febs J., 273, 2006
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2FRB
 | | NMR structure of the alpha-conotoxin GI (ASN4)-benzoylphenylalanine derivative | | Descriptor: | Alpha-conotoxin GIA | | Authors: | Pashkov, V.S, Maslennikov, I, Kasheverov, I.V, Zhmak, M.N, Utkin, Y.N, Tsetlin, V.I, Arseniev, A.S. | | Deposit date: | 2006-01-19 | | Release date: | 2006-05-30 | | Last modified: | 2023-11-15 | | Method: | SOLUTION NMR | | Cite: | Alpha-Conotoxin GI benzoylphenylalanine derivatives. (1)H-NMR structures and photoaffinity labeling of the Torpedo californica nicotinic acetylcholine receptor.
Febs J., 273, 2006
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