The molecule is a dipeptide formed from two L-tryptophan residues. It has a role as a Mycoplasma genitalium metabolite. It derives from a L-tryptophan.
(2S)-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoic acid