1QKY
 
 | | Solution structure of PI7, a non toxic peptide isolated from the scorpion Pandinus Imperator. | | Descriptor: | TOXIN 7 FROM PANDINUS IMPERATOR | | Authors: | Delepierre, M, Prochnicka-Chalufour, A, Boisbouvier, J, Possani, L.D. | | Deposit date: | 1999-08-17 | | Release date: | 2000-02-03 | | Last modified: | 2020-01-15 | | Method: | SOLUTION NMR | | Cite: | Pi7, an orphan peptide from the scorpion Pandinus imperator: a 1H-NMR analysis using a nano-NMR Probe.
Biochemistry, 38, 1999
|
|
3ODV
 | | X-ray structure of kaliotoxin by racemic protein crystallography | | Descriptor: | CITRIC ACID, Potassium channel toxin alpha-KTx 3.1, trifluoroacetic acid | | Authors: | Pentelute, B.L, Mandal, K, Gates, Z.P, Sawaya, M.R, Yeates, T.O, Kent, S.B.H. | | Deposit date: | 2010-08-11 | | Release date: | 2010-10-20 | | Last modified: | 2012-03-28 | | Method: | X-RAY DIFFRACTION (0.95 Å) | | Cite: | Total chemical synthesis and X-ray structure of kaliotoxin by racemic protein crystallography.
Chem.Commun.(Camb.), 46, 2010
|
|
6VNZ
 | |
6GGZ
 | | NMR structure of the scorpion toxin AmmTx3 | | Descriptor: | Potassium channel toxin alpha-KTx 15.3 | | Authors: | Landon, C, Meudal, H. | | Deposit date: | 2018-05-04 | | Release date: | 2019-01-30 | | Last modified: | 2020-03-11 | | Method: | SOLUTION NMR | | Cite: | Synthesis by native chemical ligation and characterization of the scorpion toxin AmmTx3.
Bioorg. Med. Chem., 27, 2019
|
|
6MZT
 | | Solution structure of alpha-KTx-6.21 (UroTx) from Urodacus yaschenkoi | | Descriptor: | Potassium channel toxin alpha-KTx 6.21 | | Authors: | Chin, Y.K.-Y, Luna-Ramirez, K, Anangi, R, King, G.F. | | Deposit date: | 2018-11-05 | | Release date: | 2020-03-11 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Structural basis of the potency and selectivity of Urotoxin, a potent Kv1 blocker from scorpion venom.
Biochem. Pharmacol., 174, 2020
|
|
1CMR
 | | NMR SOLUTION STRUCTURE OF A CHIMERIC PROTEIN, DESIGNED BY TRANSFERRING A FUNCTIONAL SNAKE BETA-HAIRPIN INTO A SCORPION ALPHA/BETA SCAFFOLD (PH 3.5, 20C), NMR, 18 STRUCTURES | | Descriptor: | CHARYBDOTOXIN, ALPHA CHIMERA | | Authors: | Zinn-Justin, S, Guenneugues, M, Drakopoulou, E, Gilquin, B, Vita, C, Menez, A. | | Deposit date: | 1996-03-15 | | Release date: | 1996-08-01 | | Last modified: | 2021-11-03 | | Method: | SOLUTION NMR | | Cite: | Transfer of a beta-hairpin from the functional site of snake curaremimetic toxins to the alpha/beta scaffold of scorpion toxins: three-dimensional solution structure of the chimeric protein.
Biochemistry, 35, 1996
|
|
3E8Y
 | | Xray structure of scorpion toxin BmBKTx1 | | Descriptor: | CHLORIDE ION, Potassium channel toxin alpha-KTx 19.1, SULFATE ION | | Authors: | Mandal, K, Pentelute, B.L, Tereshko, V, Kossiakoff, A.A, Kent, S.B.H. | | Deposit date: | 2008-08-20 | | Release date: | 2009-02-10 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | X-ray structure of native scorpion toxin BmBKTx1 by racemic protein crystallography using direct methods.
J.Am.Chem.Soc., 131, 2009
|
|
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
|
|
2KY3
 | |
2RTZ
 | | Solution structure of MarkTX-7 | | Descriptor: | Potassium channel blocker MarkTX-7 | | Authors: | Umetsu, Y, Ohki, S. | | Deposit date: | 2013-10-17 | | Release date: | 2014-10-22 | | Last modified: | 2023-06-14 | | Method: | SOLUTION NMR | | Cite: | Solution structure of MarkTX-7
To be Published
|
|
2UVS
 | | High Resolution Solid-state NMR structure of Kaliotoxin | | Descriptor: | POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.1 | | Authors: | Korukottu, J, Lange, A, Vijayan, V, Schneider, R, Pongs, O, Becker, S, Baldus, M, Zweckstetter, M. | | Deposit date: | 2007-03-14 | | Release date: | 2008-05-27 | | Last modified: | 2020-01-15 | | Method: | SOLID-STATE NMR | | Cite: | Conformational Plasticity in Ion Channel Recognition of a Peptide Toxin
To be Published
|
|
2K9O
 | | Solution structure of Vm24 synthetic scorpion toxin | | Descriptor: | Vm24 SCORPION toxin | | Authors: | del Rio-Portilla, F, Hernandez-Lopez, R, Possani-Postay, L, Gurrola, G. | | Deposit date: | 2008-10-20 | | Release date: | 2009-11-03 | | Last modified: | 2014-05-28 | | Method: | SOLUTION NMR | | Cite: | Structure, function, and chemical synthesis of Vaejovis mexicanus peptide 24: a novel potent blocker of Kv1.3 potassium channels of human T lymphocytes.
Biochemistry, 51, 2012
|
|
2K4U
 | | Solution structure of the SCORPION TOXIN ADWX-1 | | Descriptor: | Potassium channel toxin alpha-KTx 3.6 | | Authors: | Yin, S.J, Jiang, L, Yi, H, Han, S, Yang, D.W, Liu, M.L, Liu, H, Cao, Z.J, Wu, Y.L, Li, W.X. | | Deposit date: | 2008-06-18 | | Release date: | 2008-12-09 | | Last modified: | 2021-11-10 | | Method: | SOLUTION NMR | | Cite: | Different Residues in Channel Turret Determining the Selectivity of ADWX-1 Inhibitor Peptide between Kv1.1 and Kv1.3 Channels
J.Proteome Res., 7, 2008
|
|
2CK4
 | |
1N8M
 | | Solution structure of Pi4, a four disulfide bridged scorpion toxin active on potassium channels | | Descriptor: | Potassium channel blocking toxin 4 | | Authors: | Guijarro, J.I, M'Barek, S, Olamendi-Portugal, T, Gomez-Lagunas, F, Garnier, D, Rochat, H, Possani, L.D, Sabatier, J.M, Delepierre, M. | | Deposit date: | 2002-11-21 | | Release date: | 2003-09-02 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Solution structure of Pi4, a short four-disulfide-bridged scorpion toxin specific of potassium channels.
Protein Sci., 12, 2003
|
|
2BMT
 | | SCORPION TOXIN BMTX2 FROM BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES | | Descriptor: | TOXIN BMTX2 | | Authors: | Blanc, E, Romi-Lebrun, R, Bornet, O, Nakajima, T, Darbon, H. | | Deposit date: | 1998-06-16 | | Release date: | 1999-01-13 | | Last modified: | 2019-12-25 | | Method: | SOLUTION NMR | | Cite: | Solution structure of two new toxins from the venom of the Chinese scorpion Buthus martensi Karsch blockers of potassium channels.
Biochemistry, 37, 1998
|
|
2CK5
 | |
2AXK
 | | Solution structure of discrepin, a scorpion venom toxin blocking K+ channels. | | Descriptor: | discrepin | | Authors: | Prochnicka-Chalufour, A, Corzo, G, Satake, H, Martin-Eauclaire, M.-F, Murgia, A.R, Prestipino, G, D'Suze, G, Possani, L.D, Delepierre, M. | | Deposit date: | 2005-09-05 | | Release date: | 2006-06-20 | | Last modified: | 2019-12-25 | | Method: | SOLUTION NMR | | Cite: | Solution structure of discrepin, a new K+-channel blocking peptide from the alpha-KTx15 subfamily.
Biochemistry, 45, 2006
|
|
1PNH
 | | SOLUTION STRUCTURE OF PO5-NH2, A SCORPION TOXIN ANALOG WITH HIGH AFFINITY FOR THE APAMIN-SENSITIVE POTASSIUM CHANNEL | | Descriptor: | SCORPION TOXIN | | Authors: | Meunier, S, Bernassau, J.-M, Sabatier, J.-M, Martin-Eauclaire, M.-F, Van Rietschoten, J, Cambillau, C, Darbon, H. | | Deposit date: | 1993-08-25 | | Release date: | 1994-01-31 | | Last modified: | 2017-11-29 | | Method: | SOLUTION NMR | | Cite: | Solution structure of P05-NH2, a scorpion toxin analog with high affinity for the apamin-sensitive potassium channel.
Biochemistry, 32, 1993
|
|
1Q2K
 | | Solution structure of BmBKTx1 a new potassium channel blocker from the Chinese Scorpion Buthus martensi Karsch | | Descriptor: | Neurotoxin BmK37 | | Authors: | Cai, Z, Xu, C, Xu, Y, Lu, W, Chi, C.W, Shi, Y, Wu, J. | | Deposit date: | 2003-07-25 | | Release date: | 2003-09-09 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Solution Structure of BmBKTx1, a New BK(Ca)(1) Channel Blocker from the Chinese Scorpion Buthus martensi Karsch(,).
Biochemistry, 43, 2004
|
|
2CRD
 | | ANALYSIS OF SIDE-CHAIN ORGANIZATION ON A REFINED MODEL OF CHARYBDOTOXIN: STRUCTURAL AND FUNCTIONAL IMPLICATIONS | | Descriptor: | CHARYBDOTOXIN | | Authors: | Bontems, F, Roumestand, C, Gilquin, B, Menez, A, Toma, F. | | Deposit date: | 1993-02-17 | | Release date: | 1993-07-15 | | Last modified: | 2019-12-25 | | Method: | SOLUTION NMR | | Cite: | Analysis of side-chain organization on a refined model of charybdotoxin: structural and functional implications.
Biochemistry, 31, 1992
|
|
1MTX
 | | DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF MARGATOXIN BY 1H, 13C, 15N TRIPLE-RESONANCE NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY | | Descriptor: | MARGATOXIN | | Authors: | Johnson, B.A, Stevens, S.P, Williamson, J.M. | | Deposit date: | 1994-12-27 | | Release date: | 1995-11-14 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Determination of the three-dimensional structure of margatoxin by 1H, 13C, 15N triple-resonance nuclear magnetic resonance spectroscopy.
Biochemistry, 33, 1994
|
|
1QUZ
 | | Solution structure of the potassium channel scorpion toxin HSTX1 | | Descriptor: | HSTX1 TOXIN | | Authors: | Savarin, P, Romi-Lebrun, R, Zinn-Justin, S, Lebrun, B, Nakajima, T, Gilquin, B, Menez, A. | | Deposit date: | 1999-07-05 | | Release date: | 2000-07-07 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Structural and functional consequences of the presence of a fourth disulfide bridge in the scorpion short toxins: solution structure of the potassium channel inhibitor HsTX1.
Protein Sci., 8, 1999
|
|
1R1G
 | |
1SCY
 | |
