Exact Mass: 274.1039
Exact Mass Matches: 274.1039
Found 3 metabolites which its exact mass value is equals to given mass value 274.1039,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
(2S)-5-amino-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-5-oxopentanoate
(2S)-5-amino-2-{[(4S)-4-azaniumyl-4-carboxylatobutanoyl]amino}-5-oxopentanoate
gamma-Glu-Gln(1-)
gamma-Glu-Gln(1-)
A peptide anion that is the conjugate base of gamma-Glu-Gln, obtained by removal of protons from the two carboxy groups as well as protonation of the amino group; major species at pH 7.3.
