The molecule is a dipeptide composed of L-serine and L-lysine joined by a peptide linkage. It is a constituent of bacterial cell wall peptidoglycan type A11.14 and A3alpha. It has a role as a bacterial metabolite. It derives from a L-serine and a L-lysine.
(2S)-6-amino-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]hexanoic acid