2M50

Analysis of the structural and molecular basis of voltage-sensitive sodium channel inhibition by the spider toxin, Huwentoxin-IV (-TRTX-Hh2a).

Summary for 2M50

Related2M4X
DescriptorMu-theraphotoxin-Hh2a (1 entity in total)
Functional Keywordsvenom toxin, toxin
Biological sourceHaplopelma schmidti (Chinese bird spider,Chinese golden earth tiger)
Cellular locationSecreted P83303
Total number of polymer chains1
Total molecular weight4062.76
Authors
Gibbs, A.,Minassian, N.,Flinspach, M.,Wickenden, A. (deposition date: 2013-02-12, release date: 2013-06-19, Last modification date: 2013-08-28)
Primary citation
Minassian, N.A.,Gibbs, A.,Shih, A.Y.,Liu, Y.,Neff, R.A.,Sutton, S.W.,Mirzadegan, T.,Connor, J.,Fellows, R.,Husovsky, M.,Nelson, S.,Hunter, M.J.,Flinspach, M.,Wickenden, A.D.
Analysis of the Structural and Molecular Basis of Voltage-sensitive Sodium Channel Inhibition by the Spider Toxin Huwentoxin-IV ( mu-TRTX-Hh2a).
J.Biol.Chem., 288:22707-22720, 2013
PubMed: 23760503 (PDB entries with the same primary citation)
DOI: 10.1074/jbc.M113.461392
MImport into Mendeley
Experimental method
SOLUTION NMR
NMR Information
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Structure validation

ClashscoreRamachandran outliersSidechain outliers10.6%25.3%MetricValuePercentile RanksWorseBetterPercentile relative to all structuresPercentile relative to all NMR structures