methylene-fatty-acyl-phospholipid synthase activity
Catalysis of the reaction: S-adenosyl-L-methionine + phospholipid olefinic fatty acid = S-adenosyl-L-homocysteine + phospholipid methylene fatty acid.
GO:0008757
S-adenosylmethionine-dependent methyltransferase activity
is_a
S-adenosyl-L-methionine:unsaturated-phospholipid methyltransferase (methenylating)
related
cyclopropane synthetase activity
broad
unsaturated-phospholipid methyltransferase activity
broad