SMILES: C(CCN)C[C@@H](C(=O)N[C@H](CC(=O)O)C(=O)O)N
Description: The molecule is a dipeptide obtained by formal condensation of the carboxy group of L-lysine with the amino group of D-aspartic acid. It is a constituent of bacterial peptidoglycan type A4alpha. It derives from a D-aspartic acid and a L-lysine.