Reaction catalyzed by arginyltransferase (2.3.2.8)
L-Arg-tRNAArg
+
apolipoprotein E
=
+
L-Arg-[apolipoprotein E]
L-Arg-tRNAArg
+
apolipoprotein E
=
tRNAArg
+
L-Arg-[apolipoprotein E]