A BLAST from the past: Ancient origin of human Sm proteins

被引:9
作者
Donahue, WF [1 ]
Jarrell, KA [1 ]
机构
[1] Boston Univ, Med Ctr, Dept Pharmacol & Expt Therapeut, Boston, MA 02118 USA
关键词
D O I
10.1016/S1097-2765(02)00429-X
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
In this issue of Molecular Cell, Zhang et al. and Moller et al. independently report studies of the E. coli Hfq protein, revealing significant sequence similarities with human Sm proteins. Their findings suggest that Hfq, and the Sm and Sm-like (Lsm) proteins, may function in stabilizing interactions between RNA molecules.
引用
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页码:7 / 8
页数:2
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