Suggested Reaction 2.1.1.-
Left
2-[3-Carboxy-3-(methylammonio)propyl]-L-histidine
+
S-Adenosyl-L-homocysteine
Right
2-(3-Carboxy-3-aminopropyl)-L-histidine
+
S-Adenosyl-L-methionine
+
H+
[
BiSSCat
|
GREP
]