preferred_name: Co-precorrin-2 + S-adenosyl-L-methionine = Co-precorrin-3 + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: co-precorrin-2 + s-adenosyl-l-methionine = co-precorrin-3 + s-adenosyl-l-homocysteine + h(+)
label: "Cobalt-precorrin-2 C(20)-methyltransferase"
label_lc: "cobalt-precorrin-2 c(20)-methyltransferase"