An abundance of bacterial ADP-ribosyltransferases - implications for the origin of exotoxins and their human homologues

被引:52
作者
Pallen, MJ [1 ]
Lam, AC
Loman, NJ
McBride, A
机构
[1] Univ Birmingham, Div Immun & Infect, Microbial Genomics & Pathogenesis Unit, Sch Med, Birmingham B15 2TT, W Midlands, England
[2] Queens Univ Belfast, Dept Microbiol & Immunobiol, Belfast BT12 6BN, Antrim, North Ireland
关键词
D O I
10.1016/S0966-842X(01)02074-1
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
ADP-ribosylation is a post-translational modification that can be seen in many contexts, including as the primary mechanism of action of many important bacterial exotoxins, By data-mining complete and incomplete bacterial genome sequences, we have discovered > 20 novel putative ADP-ribosyltransferases. including several new potential toxins.
引用
收藏
页码:302 / 307
页数:6
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