The molecule is an organophosphate oxoanion arising from deprotonation of the phospho and carboxy groups and protonation of the amino group of L-gamma-glutamyl phosphate; major species at pH 7.3. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is a conjugate base of a L-gamma-glutamyl phosphate.
(2S)-2-azaniumyl-5-oxo-5-phosphonatooxypentanoate