S-diacylglycerol cysteine

Kingdom	Residues	Position	Rule
Prokaryotes and Phages	C	N-terminus after cleavage of signal peptide	Frequently associated with N-palmitoyl cysteine (palmitoylation)

---

Mass difference:

average	576.94 (*)
monoisotopic	576.5117 (*)

(*) Representative structure

---