Reaction catalyzed by sn-1 acyl-lipid omega-3 desaturase (ferredoxin) (1.14.19.36)
+
2
reduced ferredoxin [iron-sulfur] cluster
+
+
2
=
+
2
oxidized ferredoxin [iron-sulfur] cluster
+
2
H2O
a 1-linoleoyl-2-acyl-[glycerolipid]
+
2 reduced ferredoxin [iron-sulfur] cluster
+
O2
+
2 H+
=
a 1-alpha-linolenoyl-2-acyl-[glycerolipid]
+
2 oxidized ferredoxin [iron-sulfur] cluster
+
2 H2O
