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