Exact Mass: 498.1467162
Exact Mass Matches: 498.1467162
Found 8 metabolites which its exact mass value is equals to given mass value 498.1467162,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Cys Cys His His
(2S)-2-[(2S)-2-[(2R)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid
Cys His Cys His
(2S)-2-[(2R)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid
Cys His His Cys
(2R)-2-[(2S)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanoic acid
His Cys Cys His
(2S)-2-[(2R)-2-[(2R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanoic acid
His Cys His Cys
(2R)-2-[(2S)-2-[(2R)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanoic acid
His His Cys Cys
(2R)-2-[(2R)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-sulfanylpropanamido]-3-sulfanylpropanoic acid
Cys-Cys-His-His
Cys-Cys-His-His
A tetrapeptide composed of two L-cysteine units joined to two L-histidine units by a peptide linkage.