Determination of disulfide bridges of two spider toxins: hainantoxin-III and hainantoxin-IV

Peptide toxins are usually highly bridged proteins with multipairs of intrachain disulfide bonds. Analysis of disulfide connectivity is an important facet of protein structure determination. In this paper, we successfully assigned the disulfide linkage of two novel peptide toxins, called HNTX-III an...

Full description

Bibliographic Details
Main Authors: W Wang, Z Liu, W Qian, Y Fang, S Liang
Format: Article
Language:English
Published: SciELO 2009-01-01
Series:Journal of Venomous Animals and Toxins including Tropical Diseases
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992009000200009