The molecule is a tripeptide composed of two L-glutamic acid and one glycine residues joined in sequence. It has a role as a metabolite. It derives from a L-glutamic acid and a glycine.
(4S)-4-amino-5-[[(2S)-4-carboxy-1-(carboxymethylamino)-1-oxobutan-2-yl]amino]-5-oxopentanoic acid