L-methionine + S-adenosyl-L-homocysteine + H(+) => L-homocysteine + S-adenosyl-L-methionine
l-methionine + s-adenosyl-l-homocysteine + h(+) => l-homocysteine + s-adenosyl-l-methionine
L-methionine + S-adenosyl-L-homocysteine + H(+) => L-homocysteine + S-adenosyl-L-methionine
l-methionine + s-adenosyl-l-homocysteine + h(+) => l-homocysteine + s-adenosyl-l-methionine