1TXM
 
 | | SCORPION TOXIN (MAUROTOXIN) FROM SCORPIO MAURUS, NMR, 35 STRUCTURES | | Descriptor: | MAUROTOXIN | | Authors: | Blanc, E, Sabatier, J.-M, Kharrat, R, Meunier, S, El Ayeb, M, Van Rietschoten, J, Darbon, H. | | Deposit date: | 1996-11-19 | | Release date: | 1997-06-05 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Solution structure of maurotoxin, a scorpion toxin from Scorpio maurus, with high affinity for voltage-gated potassium channels.
Proteins, 29, 1997
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1TSK
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1SCO
 | | SCORPION TOXIN (OSK1 TOXIN) WITH HIGH AFFINITY FOR SMALL CONDUCTANCE CA(2+)-ACTIVATED K+ CHANNEL IN NEUROBLASTOMA-X-GLUOMA NG 108-15 HYBRID CELLS, NMR, 30 STRUCTURES | | Descriptor: | SCORPION TOXIN OSK1 | | Authors: | Jaravine, V.A, Nolde, D.E, Pluzhnikov, K.A, Grishin, E.V, Arseniev, A.S. | | Deposit date: | 1996-04-01 | | Release date: | 1997-01-27 | | Last modified: | 2017-11-29 | | Method: | SOLUTION NMR | | Cite: | Three-dimensional structure of toxin OSK1 from Orthochirus scrobiculosus scorpion venom.
Biochemistry, 36, 1997
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1SXM
 | | SCORPION TOXIN (NOXIUSTOXIN) WITH HIGH AFFINITY FOR VOLTAGE DEPENDENT POTASSIUM CHANNEL AND LOW AFFINITY FOR CALCIUM DEPENDENT POTASSIUM CHANNEL (NMR AT 20 DEGREES, PH3.5, 39 STRUCTURES) | | Descriptor: | NOXIUSTOXIN | | Authors: | Dauplais, M, Gilquin, B, Possani, L.D, Gurrola-Briones, G, Roumestand, C, Menez, A. | | Deposit date: | 1995-09-07 | | Release date: | 1996-01-29 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Determination of the three-dimensional solution structure of noxiustoxin: analysis of structural differences with related short-chain scorpion toxins.
Biochemistry, 34, 1995
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1WPD
 | | Evidence for domain-specific recognition of SK and Kv channels by MTX and HsTx1 scorpion toxins | | Descriptor: | Potassium channel toxin alpha-KTx 6.2,Potassium channel toxin alpha-KTx 6.3 | | Authors: | Regaya, I, Beeton, C, Ferrat, G, Andreotti, N, Chandy, G.K, Darbon, H, De Waard, M, Sabatier, J.M. | | Deposit date: | 2004-09-01 | | Release date: | 2004-10-19 | | Last modified: | 2019-12-18 | | Method: | SOLUTION NMR | | Cite: | Evidence for domain-specific recognition of SK and Kv channels by MTX and HsTx1 scorpion toxins
J.Biol.Chem., 279, 2004
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1WT7
 | | Solution structure of BuTX-MTX: a butantoxin-maurotoxin chimera | | Descriptor: | BuTX-MTX | | Authors: | M'Barek, S, Chagot, B, Andreotti, N, Visan, V, Mansuelle, P, Grissmer, S, Marrakchi, M, El Ayeb, M, Sampieri, F, Darbon, H, Fajloun, Z, De Waard, M, Sabatier, J.-M. | | Deposit date: | 2004-11-16 | | Release date: | 2004-11-30 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Increasing the molecular contacts between maurotoxin and Kv1.2 channel augments ligand affinity.
Proteins, 60, 2005
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1WZ5
 | | Solution structure of Pi1-3p | | Descriptor: | Potassium channel blocking toxin 1 | | Authors: | Ferrat, G. | | Deposit date: | 2005-02-24 | | Release date: | 2005-04-19 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | The impact of the fourth disulfide bridge in scorpion toxins of the alpha-KTx6 subfamily
Proteins, 61, 2005
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1AGT
 | | SOLUTION STRUCTURE OF THE POTASSIUM CHANNEL INHIBITOR AGITOXIN 2: CALIPER FOR PROBING CHANNEL GEOMETRY | | Descriptor: | AGITOXIN 2 | | Authors: | Krezel, A.M, Kasibhatla, C, Hidalgo, P, Mackinnon, R, Wagner, G. | | Deposit date: | 1995-04-14 | | Release date: | 1995-07-10 | | Last modified: | 2017-11-29 | | Method: | SOLUTION NMR | | Cite: | Solution structure of the potassium channel inhibitor agitoxin 2: caliper for probing channel geometry.
Protein Sci., 4, 1995
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1WMT
 | | Scorpion toxin (IsTX) from Opisthacanthus madagascariensis | | Descriptor: | IsTX | | Authors: | Yamaji, N, Dai, L, Sugase, K, Andriantsiferana, M, Nakajima, T, Iwashita, T. | | Deposit date: | 2004-07-20 | | Release date: | 2004-10-19 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Solution structure of IsTX: A male scorpion toxin from Opisthacanthus madagascariensis (Ischnuridae)
Eur.J.Biochem., 271, 2004
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1J5J
 | | Solution structure of HERG-specific scorpion toxin BeKm-1 | | Descriptor: | BeKm-1 toxin | | Authors: | Korolokova, Y.V, Bocharov, E.V, Angelo, K, Maslennikov, I.V, Grinenko, O.V, Lipkin, A.V, Nosireva, E.D, Pluzhnikov, K.A, Olesen, S.-P, Arseniev, A.S, Grishin, E.V. | | Deposit date: | 2002-04-16 | | Release date: | 2002-11-20 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | New binding site on common molecular scaffold provides HERG channel specificity of scorpion toxin BeKm-1.
J.Biol.Chem., 277, 2002
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1XSW
 | | The solid-state NMR structure of Kaliotoxin | | Descriptor: | Kaliotoxin 1 | | Authors: | Lange, A, Becker, S, Seidel, K, Giller, K, Pongs, O, Baldus, M. | | Deposit date: | 2004-10-20 | | Release date: | 2005-04-05 | | Last modified: | 2022-03-02 | | Method: | SOLID-STATE NMR | | Cite: | A Concept for Rapid Protein-Structure Determination by Solid-State NMR Spectroscopy
Angew.Chem.Int.Ed.Engl., 44, 2005
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1BAH
 | | A TWO DISULFIDE DERIVATIVE OF CHARYBDOTOXIN WITH DISULFIDE 13-33 REPLACED BY TWO ALPHA-AMINOBUTYRIC ACIDS, NMR, 30 STRUCTURES | | Descriptor: | CHARYBDOTOXIN | | Authors: | Song, J, Gilquin, B, Jamin, N, Guenneugues, M, Dauplais, M, Vita, C, Menez, A. | | Deposit date: | 1996-06-06 | | Release date: | 1997-01-11 | | Last modified: | 2020-01-15 | | Method: | SOLUTION NMR | | Cite: | NMR solution structure of a two-disulfide derivative of charybdotoxin: structural evidence for conservation of scorpion toxin alpha/beta motif and its hydrophobic side chain packing.
Biochemistry, 36, 1997
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1BIG
 | | SCORPION TOXIN BMTX1 FROM BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES | | Descriptor: | TOXIN BMTX1 | | 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
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1HLY
 | | SOLUTION STRUCTURE OF HONGOTOXIN 1 | | Descriptor: | HONGOTOXIN 1 | | Authors: | Pragl, B, Koschak, A, Trieb, M, Obermair, G, Kaufmann, W.A, Gerster, U, Blanc, E, Hahn, C, Prinz, H, Schutz, G, Darbon, H, Gruber, H.J, Knaus, H.G. | | Deposit date: | 2000-12-04 | | Release date: | 2003-09-30 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Synthesis, characterization, and application of cy-dye- and alexa-dye-labeled hongotoxin(1) analogues. The
first high affinity fluorescence probes for voltage-gated K+ channels.
BIOCONJUG.CHEM., 13, 2002
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1HP2
 | | SOLUTION STRUCTURE OF A TOXIN FROM THE SCORPION TITYUS SERRULATUS (TSTX-K ALPHA) DETERMINED BY NMR. | | Descriptor: | TITYUSTOXIN K ALPHA | | Authors: | Ellis, K.C, Tenenholz, T.C, Gilly, W.F, Blaustein, M.P, Weber, D.J. | | Deposit date: | 2000-12-12 | | Release date: | 2001-06-13 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Interaction of a toxin from the scorpion Tityus serrulatus with a cloned K+ channel from squid (sqKv1A).
Biochemistry, 40, 2001
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1BKT
 | | BMKTX TOXIN FROM SCORPION BUTHUS MARTENSII KARSCH, NMR, 25 STRUCTURES | | Descriptor: | BMKTX | | Authors: | Renisio, J.G, Romi-Lebrun, R, Blanc, E, Bornet, O, Nakajima, T, Darbon, H. | | Deposit date: | 1998-07-03 | | Release date: | 1999-01-13 | | Last modified: | 2022-02-16 | | Method: | SOLUTION NMR | | Cite: | Solution structure of BmKTX, a K+ blocker toxin from the Chinese scorpion Buthus Martensi
Proteins, 38, 2000
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1C55
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1C49
 | | STRUCTURAL AND FUNCTIONAL DIFFERENCES OF TWO TOXINS FROM THE SCORPION PANDINUS IMPERATOR | | Descriptor: | TOXIN K-BETA | | Authors: | Klenk, K.C, Tenenholz, T.C, Matteson, D.R, Rogowski, R.S, Blaustein, M.P, Weber, D.J. | | Deposit date: | 1999-08-17 | | Release date: | 2000-03-22 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Structural and functional differences of two toxins from the scorpion Pandinus imperator.
Proteins, 38, 2000
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1C56
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1KTX
 | | KALIOTOXIN (1-37) SHOWS STRUCTURAL DIFFERENCES WITH RELATED POTASSIUM CHANNEL BLOCKERS | | Descriptor: | KALIOTOXIN | | Authors: | Fernandez, I, Romi, R, Szendefi, S, Martin-Eauclaire, M.-F, Rochat, H, Van Rietschtoten, J, Pons, M, Giralt, E. | | Deposit date: | 1994-06-02 | | Release date: | 1995-01-26 | | Last modified: | 2017-11-29 | | Method: | SOLUTION NMR | | Cite: | Kaliotoxin (1-37) shows structural differences with related potassium channel blockers.
Biochemistry, 33, 1994
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1LIR
 | | LQ2 FROM LEIURUS QUINQUESTRIATUS, NMR, 22 STRUCTURES | | Descriptor: | LQ2 | | Authors: | Renisio, J.G, Lu, Z, Blanc, E, Jin, W, Lewis, J.H, Bornet, O, Darbon, H. | | Deposit date: | 1998-04-02 | | Release date: | 1998-06-17 | | Last modified: | 2019-12-25 | | Method: | SOLUTION NMR | | Cite: | Solution structure of potassium channel-inhibiting scorpion toxin Lq2.
Proteins, 34, 1999
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1Y2P
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1LGL
 | | Solution structure of HERG-specific scorpion toxin BeKm-1 | | Descriptor: | BeKm-1 toxin | | Authors: | Korolokova, Y.V, Bocharov, E.V, Angelo, K, Maslennikov, I.V, Grinenko, O.V, Lipkin, A.V, Nosireva, E.D, Pluzhnikov, K.A, Olesen, S.-P, Arseniev, A.S, Grishin, E.V. | | Deposit date: | 2002-04-16 | | Release date: | 2002-11-20 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | New binding site on common molecular scaffold provides HERG channel specificity of scorpion toxin BeKm-1.
J.Biol.Chem., 277, 2002
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1M2S
 | | Solution Structure of A New Potassium Channels Blocker from the Venom of Chinese Scorpion Buthus martensi Karsch | | Descriptor: | Toxin BmTX3 | | Authors: | Wang, Y, Li, M, Zhang, N, Wu, G, Hu, G, Wu, H. | | Deposit date: | 2002-06-25 | | Release date: | 2004-04-06 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | The solution structure of BmTx3B, a member of the scorpion toxin subfamily alpha-KTx 16
Proteins, 58, 2005
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2LU9
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