H-Tyr-Lys-OH is a dipeptide that can be used as a biomarker for AJH-1. H-Tyr-Lys-OH has a good binding affinity to angiotensin converting enzyme (ACE)[1].
ChEBI: Tyr-Lys is a dipeptide formed from L-tyrosine and L-lysine residues. It has a role as a metabolite.
[1] Mikolasch A, et al. Laccase-catalyzed cross-linking of amino acids and peptides with dihydroxylated aromatic compounds[J]. Amino acids, 2010, 39: 671-683.