Article
Identification of secret agent as the O-GlcNAc transferase that participates in Plum pox virus infection.
Journal of virology - 1 Aug 2005
Chen D, Juárez S, Hartweck L, Alamillo J M, Simón-Mateo C, Pérez J J, Fernández-Fernández M R, Olszewski N E, García J A
Abstract excerpt
Serine and threonine of many nuclear and cytoplasmic proteins are posttranslationally modified with O-linked N-acetylglucosamine (O-GlcNAc). This modification is made by O-linked N-acetylglucosamine transferases (OGTs). Genetic and biochemical data have demonstrated the existence of two OGTs of Arabidopsis thaliana, SECRET AGENT (SEC) and SPINDLY (SPY), with at least partly overlapping functions, but there is...
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