数据之源，洞见之始

Glycyl-Serine is a dipeptide composed of glycine and serine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an 'Expected' metabolite.

Serylglycine is a dipeptide composed of serine and glycine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis.

L-4-Hydroxyglutamine is found in root vegetables. L-4-Hydroxyglutamine is present in Hemerocallis fulva (day lily

Glutamine hydroxamate is a hydroxamic acid that is L-glutamine hydroxylated at N-5. It is a glutamic acid derivative and a hydroxamic acid. It is functionally related to a L-glutamic acid. It is a tautomer of a glutamine hydroxamate zwitterion.

A dipeptide formed from glycine and D-serine residues." []

A hydroxamic acid that is L-glutamine hydroxylated at N-5." []

An amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of glutamine hydroxamate; major species at pH 7.3." []