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 8.0E-6 dalton. Try search metabolite list with more accurate mass tolerance error
1.6E-6 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.
