1T7A
 
 | | Crystal structure of mutant Lys8Asp of scorpion alpha-like neurotoxin BmK M1 from Buthus martensii Karsch | | Descriptor: | Alpha-like neurotoxin BmK-I | | Authors: | Xiang, Y, Guan, R.J, He, X.L, Wang, C.G, Wang, M, Zhang, Y, Sundberg, E.J, Wang, D.C. | | Deposit date: | 2004-05-08 | | Release date: | 2004-09-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural Mechanism Governing Cis and Trans Isomeric States and an Intramolecular Switch for Cis/Trans Isomerization of a Non-proline Peptide Bond Observed in Crystal Structures of Scorpion Toxins
J.Mol.Biol., 341, 2004
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1T1T
 | | Solution Structure of Kurtoxin | | Descriptor: | Kurtoxin | | Authors: | Lee, C.W, Min, H.J, Cho, E.M, Kohno, T, Eu, Y.J, Kim, J.I. | | Deposit date: | 2004-04-18 | | Release date: | 2005-06-28 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Solution structure of kurtoxin
To be Published
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1JZA
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1JXC
 | | Minimized NMR structure of ATT, an Arabidopsis trypsin/chymotrypsin inhibitor | | Descriptor: | Putative trypsin inhibitor ATTI-2 | | Authors: | Zhao, Q, Chae, Y.K, Markley, J.L, Center for Eukaryotic Structural Genomics (CESG) | | Deposit date: | 2001-09-06 | | Release date: | 2003-01-07 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | NMR Solution Structure of ATTp, an Arabidopsis thaliana Trypsin Inhibitor
Biochemistry, 41, 2002
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1SN4
 | | STRUCTURE OF SCORPION NEUROTOXIN BMK M4 | | Descriptor: | ACETATE ION, PROTEIN (NEUROTOXIN BMK M4) | | Authors: | He, X.L, Li, H.M, Liu, X.Q, Zeng, Z.H, Wang, D.C. | | Deposit date: | 1998-11-11 | | Release date: | 1999-11-17 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Crystal structures of two alpha-like scorpion toxins: non-proline cis peptide bonds and implications for new binding site selectivity on the sodium channel.
J.Mol.Biol., 292, 1999
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1KV0
 | | Cis/trans Isomerization of Non-prolyl Peptide Bond Observed in Crystal Structure of an Scorpion Toxin | | Descriptor: | Alpha-like toxin BmK-M7 | | Authors: | Guan, R.J, He, X.L, Wang, M, Xiang, Y, Wang, D.C. | | Deposit date: | 2002-01-23 | | Release date: | 2003-09-16 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structural mechanism governing cis and trans isomeric states and an intramolecular switch for cis/trans isomerization of a non-proline peptide bond observed in crystal structures of scorpion toxins.
J.Mol.Biol., 341, 2004
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1T0Z
 | | Structure of an Excitatory Insect-specific Toxin with an Analgesic Effect on Mammalian from Scorpion Buthus martensii Karsch | | Descriptor: | SULFATE ION, insect neurotoxin | | Authors: | Li, C, Guan, R.-J, Xiang, Y, Zhang, Y, Wang, D.-C. | | Deposit date: | 2004-04-14 | | Release date: | 2004-12-28 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of an excitatory insect-specific toxin with an analgesic effect on mammals from the scorpion Buthus martensii Karsch.
Acta Crystallogr.,Sect.D, 61, 2005
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1LQH
 | | INSECTICIDAL ALPHA SCORPION TOXIN ISOLATED FROM THE VENOM OF SCORPION LEIURUS QUINQUESTRIATUS HEBRAEUS, NMR, MINIMIZED AVERAGE STRUCTURE | | Descriptor: | INSECT TOXIN ALPHA | | Authors: | Tugarinov, V, Kustanovich, I, Zilberberg, N, Gurevitz, M, Anglister, J. | | Deposit date: | 1996-06-17 | | Release date: | 1997-03-12 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Solution structures of a highly insecticidal recombinant scorpion alpha-toxin and a mutant with increased activity.
Biochemistry, 36, 1997
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1LQI
 | | INSECTICIDAL ALPHA SCORPION TOXIN ISOLATED FROM THE VENOM OF SCORPION LEIURUS QUINQUESTRIATUS HEBRAEUS, NMR, 29 STRUCTURES | | Descriptor: | INSECT TOXIN ALPHA | | Authors: | Tugarinov, V, Kustanovich, I, Zilberberg, N, Gurevitz, M, Anglister, J. | | Deposit date: | 1996-06-17 | | Release date: | 1997-03-12 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Solution structures of a highly insecticidal recombinant scorpion alpha-toxin and a mutant with increased activity.
Biochemistry, 36, 1997
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1LQQ
 | | ANTI-MAMMAL AND ANTI-INSECT LQQIII SCORPION TOXIN, NMR, 15 STRUCTURES | | Descriptor: | LQQIII | | Authors: | Landon, C, Sodano, P, Vovelle, F, Ptak, M. | | Deposit date: | 1997-05-18 | | Release date: | 1998-05-20 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | 1H-NMR-derived secondary structure and the overall fold of the potent anti-mammal and anti-insect toxin III from the scorpion Leiurus quinquestriatus quinquestriatus.
Eur.J.Biochem., 236, 1996
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1WWN
 | | NMR Solution Structure of BmK-betaIT, an Excitatory Scorpion Toxin from Buthus martensi Karsch | | Descriptor: | Excitatory insect selective toxin 1 | | Authors: | Wu, H, Tong, X, Chen, X, Zhang, Q, Zheng, X, Zhang, N, Wu, G. | | Deposit date: | 2005-01-10 | | Release date: | 2006-01-17 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | NMR solution structure of BmK-betaIT, an excitatory scorpion beta-toxin without a 'hot spot' at the relevant position
Biochem.Biophys.Res.Commun., 349, 2006
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1VNB
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1VNA
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1ZYW
 | | Crystal Structure Of Mutant K8DP9SR58KP60G Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch | | Descriptor: | ACETATE ION, Alpha-like neurotoxin BmK-I, SULFATE ION | | Authors: | Ye, X, Bosmans, F, Li, C, Zhang, Y, Wang, D.C, Tytgat, J. | | Deposit date: | 2005-06-13 | | Release date: | 2006-05-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1
J.Mol.Biol., 353, 2005
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1ZUT
 | | Crystal Structure Of Mutant K8DP9SR58K Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch | | Descriptor: | Alpha-like neurotoxin BmK-I, SULFATE ION | | Authors: | Ye, X, Bosmans, F, Li, C, Zhang, Y, Wang, D.C, Tytgat, J. | | Deposit date: | 2005-06-01 | | Release date: | 2006-05-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1
J.Mol.Biol., 353, 2005
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1ZYV
 | | Crystal Structure Of Mutant K8DP9SR58KV59G Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch | | Descriptor: | Alpha-like neurotoxin BmK-I | | Authors: | Ye, X, Bosmans, F, Li, C, Zhang, Y, Wang, D.C, Tytgat, J. | | Deposit date: | 2005-06-12 | | Release date: | 2006-05-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1
J.Mol.Biol., 353, 2005
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1ZU3
 | | Crystal Structure Of Mutant K8A Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch | | Descriptor: | Alpha-like neurotoxin BmK-I | | Authors: | Ye, X, Bosmans, F, Li, C, Zhang, Y, Wang, D.C, Tytgat, J. | | Deposit date: | 2005-05-30 | | Release date: | 2006-05-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.33 Å) | | Cite: | Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1
J.Mol.Biol., 353, 2005
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1ZVE
 | | Crystal Structure Of Mutant K8G Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch | | Descriptor: | ACETATE ION, Alpha-like neurotoxin BmK-I | | Authors: | Ye, X, Bosmans, F, Li, C, Zhang, Y, Wang, D.C, Tytgat, J. | | Deposit date: | 2005-06-01 | | Release date: | 2006-05-23 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1
J.Mol.Biol., 353, 2005
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1ZVG
 | | Crystal Structure Of Mutant K8DP9S Of Scorpion alpha-Like Neurotoxin Bmk M1 From Buthus Martensii Karsch | | Descriptor: | Alpha-like neurotoxin BmK-I | | Authors: | Ye, X, Bosmans, F, Li, C, Zhang, Y, Wang, D.C, Tytgat, J. | | Deposit date: | 2005-06-02 | | Release date: | 2006-06-20 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Structural basis for the voltage-gated Na+ channel selectivity of the scorpion alpha-like toxin BmK M1
J.Mol.Biol., 353, 2005
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2A7T
 | | Crystal Structure of a novel neurotoxin from Buthus tamalus at 2.2A resolution. | | Descriptor: | Neurotoxin | | Authors: | Ethayathulla, A.S, Sharma, M, Saravanan, K, Sharma, S, Kaur, P, Yadav, S, Srinivasan, A, Singh, T.P. | | Deposit date: | 2005-07-06 | | Release date: | 2005-07-19 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of a highly acidic neurotoxin from scorpion Buthus tamulus at 2.2A resolution reveals novel structural features.
J.Struct.Biol., 155, 2006
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8VQC
 | | Structure of the voltage-gated sodium channel NavPas from American Cockroach Periplaneta Americana in complex with scorpion alpha-toxin LqhaIT | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-insect toxin LqhaIT, ... | | Authors: | Phulera, S, Khoshouei, M, Whicher, J, Weihofen, W.A. | | Deposit date: | 2024-01-18 | | Release date: | 2024-09-04 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Scorpion alpha-toxin Lqh alpha IT specifically interacts with a glycan at the pore domain of voltage-gated sodium channels.
Structure, 2024
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7XSU
 | | Cardiac sodium channel in complex with LqhIII | | Descriptor: | (3beta,14beta,17beta,25R)-3-[4-methoxy-3-(methoxymethyl)butoxy]spirost-5-en, 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-like toxin Lqh3, ... | | Authors: | Jiang, D, Catterall, W.A. | | Deposit date: | 2022-05-15 | | Release date: | 2023-11-29 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural Basis for Nav1.5 Opening Modulated by a Gating Modifier Toxin
To Be Published
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7K18
 | | Cardiac Sodium channel with toxin bound | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-like toxin Lqh3, ... | | Authors: | Jiang, D, Catterall, W.A. | | Deposit date: | 2020-09-07 | | Release date: | 2021-01-20 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural basis for voltage-sensor trapping of the cardiac sodium channel by a deathstalker scorpion toxin.
Nat Commun, 12, 2021
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6NT4
 | | Cryo-EM structure of a human-cockroach hybrid Nav channel bound to alpha-scorpion toxin AaH2. | | Descriptor: | (7E,21R,24S)-27-amino-24-hydroxy-18,24-dioxo-19,23,25-trioxa-24lambda~5~-phosphaheptacos-7-en-21-yl (9Z,12E)-octadeca-9,12-dienoate, 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Clairfeuille, T, Rohou, A, Payandeh, J. | | Deposit date: | 2019-01-28 | | Release date: | 2019-02-20 | | Last modified: | 2021-08-25 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structural basis of alpha-scorpion toxin action on Na v channels.
Science, 363, 2019
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