1BAH

A TWO DISULFIDE DERIVATIVE OF CHARYBDOTOXIN WITH DISULFIDE 13-33 REPLACED BY TWO ALPHA-AMINOBUTYRIC ACIDS, NMR, 30 STRUCTURES

Summary for 1BAH

DescriptorCHARYBDOTOXIN (1 entity in total)
Functional Keywordscharybdotoxin, neurotoxin, potassium channel inhibitor, toxin
Biological sourceLeiurus quinquestriatus (Egyptian scorpion)
Cellular locationSecreted P13487
Total number of polymer chains1
Total molecular weight4273.92
Authors
Song, J.,Gilquin, B.,Jamin, N.,Guenneugues, M.,Dauplais, M.,Vita, C.,Menez, A. (deposition date: 1996-06-06, release date: 1997-01-11, Last modification date: 2011-07-13)
Primary citation
Song, J.,Gilquin, B.,Jamin, N.,Drakopoulou, E.,Guenneugues, M.,Dauplais, M.,Vita, C.,Menez, A.
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, 36:3760-3766, 1997
PubMed: 9092804 (PDB entries with the same primary citation)
DOI: 10.1021/bi962720h
MImport into Mendeley
Experimental method
SOLUTION NMR
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Structure validation

ClashscoreRamachandran outliersSidechain outliers06.0%10.4%MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all NMR structures