Article
Characterization of putative cholesterol recognition/interaction amino acid consensus-like motif of Campylobacter jejuni cytolethal distending toxin C.
PloS one - 1 Jan 2013
Lai Chih-Ho, Lai Cheng-Kuo, Lin Ying-Ju, Hung Chiu-Lien, Chu Chia-Han, Feng Chun-Lung, Chang Chia-Shuo, Su Hong-Lin
Abstract excerpt
Cytolethal distending toxin (CDT) produced by Campylobacter jejuni comprises a heterotrimeric complex formed by CdtA, CdtB, and CdtC. Among these toxin subunits, CdtA and CdtC function as essential proteins that mediate toxin binding to cytoplasmic membranes followed by delivery of CdtB into the nucleus. The binding of CdtA/CdtC to the cell surface is mediated by cholesterol, a major component in lipid rafts....
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