Phosphatidylcholine desaturase

In enzymology, a phosphatidylcholine desaturase (EC1.3.1.35) is an enzyme that catalyzes the chemical reaction

Thus, the two substrates of this enzyme are 1-acyl-2-oleoyl-sn-glycero-3-phosphocholine and NAD, whereas its 3 products are 1-acyl-2-linoleoyl-sn-glycero-3-phosphocholine, NADH, and H.