label: cobalt-precorrin-7 C15-methyltransferase activity
label_lc: cobalt-precorrin-7 c15-methyltransferase activity
description: "Catalysis of the reaction: cobalt-precorrin 7 + S-adenosyl-L-methionine = cobalt-precorrin 8 + S-adenosyl-L-homocysteine + CO2."