delta-tocopherol + S-adenosyl-L-methionine <=> beta-tocopherol + S-adenosyl-L-homocysteine + H(+)
delta-tocopherol + s-adenosyl-l-methionine <=> beta-tocopherol + s-adenosyl-l-homocysteine + h(+)
delta-tocopherol + S-adenosyl-L-methionine <=> beta-tocopherol + S-adenosyl-L-homocysteine + H(+)
delta-tocopherol + s-adenosyl-l-methionine <=> beta-tocopherol + s-adenosyl-l-homocysteine + h(+)