Article
Jekyll & Hyde: evolution of a superfamily.
Chemistry & biology - 1 Dec 2007
Martinis Susan A, Joy Pang Yan Ling
Abstract excerpt
Aminoacyl-tRNA synthetase mutations have been linked to neurological diseases, but aminoacylation may be unaffected. This protein superfamily also performs many other diverse functions. Yang et al. insightfully engineer a single mutation to unmask a cell signaling activity of tyrosyl-tRNA synthet...
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