MSI_000020905

Unreliable

排名分数: 3.76
参考来源: Rattus norvegicus (UBERON:0004359: corpus epididymis)

M/z: 263.2081
Mass Window: 263.208 ~ 263.2081 (0.4 ppm)


参考注释
Lysylvaline_[M+NH4]+ (BioDeep_00000026850)
(2S)-2-[(2S)-2,6-diaminohexanamido]-3-methylbutanoic acid

Formula: C11H23N3O3 (245.1739328)
SMILES: CC(C)[C@H](NC(=O)[C@@H](N)CCCCN)C(O)=O


Lysylvaline is a dipeptide composed of lysine and valine. It is an incomplete breakdown product of protein digestion or protein catabolism. Dipeptides are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. Some dipeptides are known to have physiological or cell-signalling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.