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1QKY
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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
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BU of 3odv by Molmil
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
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BU of 6vnz by Molmil
NMR solution structure of tamapin, mutant K20A
Descriptor: Potassium channel toxin alpha-KTx 5.4
Authors:del Rio Portilla, F, Melchor Meneses, C.M, Mayorga Flores, M.
Deposit date:2020-01-29
Release date:2020-07-29
Last modified:2023-06-14
Method:SOLUTION NMR
Cite:Novel Blocker of Onco SK3 Channels Derived from Scorpion Toxin Tamapin and Active against Migration of Cancer Cells.
Acs Med.Chem.Lett., 11, 2020
6GGZ
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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
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BU of 6mzt by Molmil
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
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BU of 1cmr by Molmil
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
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BU of 3e8y by Molmil
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
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BU of 2ktx by Molmil
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
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BU of 2ky3 by Molmil
Solution structure of GS-alfa-Ktx5.4 synthetic scorpion like
Descriptor: Potassium channel toxin alpha-KTx 5.4
Authors:Del Rio-Portilla, F, Ramirez-Cordero, B.E, Brieba-De Castro, L.
Deposit date:2010-05-14
Release date:2011-06-01
Last modified:2020-02-05
Method:SOLUTION NMR
Cite:Cytotoxicity of recombinant tamapin and related toxin-like peptides on model cell lines.
Chem.Res.Toxicol., 27, 2014
2RTZ
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BU of 2rtz by Molmil
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
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BU of 2uvs by Molmil
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
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BU of 2k9o by Molmil
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
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BU of 2k4u by Molmil
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
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BU of 2ck4 by Molmil
Solution Structure of aOSK1
Descriptor: POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.7
Authors:Alphonse, S, Mouhat, S, Sabatier, J.M, Darbon, H, Bernard, C.
Deposit date:2006-04-10
Release date:2007-05-15
Last modified:2011-07-13
Method:SOLUTION NMR
Cite:Solution Structure of Two Analogues of the Osk1 Toxin
To be Published
1N8M
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BU of 1n8m by Molmil
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
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BU of 2bmt by Molmil
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
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BU of 2ck5 by Molmil
Solution structure of Delta 1-7 aOSK1
Descriptor: POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.7
Authors:Alphonse, S, Mouhat, S, Sabatier, J.M, Darbon, H, Bernard, C.
Deposit date:2006-04-10
Release date:2007-05-15
Last modified:2011-07-13
Method:SOLUTION NMR
Cite:Solution Structure of Two Analogues of the Osk1 Toxin
To be Published
2AXK
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BU of 2axk by Molmil
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
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BU of 1pnh by Molmil
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
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BU of 1q2k by Molmil
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
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BU of 2crd by Molmil
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
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BU of 1mtx by Molmil
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
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BU of 1quz by Molmil
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
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BU of 1r1g by Molmil
Crystal Structure of the Scorpion Toxin BmBKTtx1
Descriptor: Neurotoxin BmK37
Authors:Szyk, A, Lu, W, Xu, C, Lubkowski, J.
Deposit date:2003-09-23
Release date:2004-03-02
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (1.72 Å)
Cite:Structure of the scorpion toxin BmBKTtx1 solved from single wavelength anomalous scattering of sulfur.
J.Struct.Biol., 145, 2004
1SCY
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BU of 1scy by Molmil
DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF SCYLLATOXIN BY 1H NUCLEAR MAGNETIC RESONANCE
Descriptor: SCYLLATOXIN
Authors:Martins, J.C, Van De Ven, F.J.M, Borremans, F.A.M.
Deposit date:1994-06-02
Release date:1995-01-26
Last modified:2017-11-29
Method:SOLUTION NMR
Cite:Determination of the three-dimensional solution structure of scyllatoxin by 1H nuclear magnetic resonance.
J.Mol.Biol., 253, 1995

 

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數據於2024-09-18公開中

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