Reaction catalyzed by palmitoyl-[glycerolipid] 3-(E)-desaturase (1.14.19.43)
+
reduced ferredoxin [iron-sulfur] cluster
+
+
=
+
oxidized ferredoxin [iron-sulfur] cluster
+
H2O
22:4(n-6)
+
reduced ferredoxin [iron-sulfur] cluster
+
O2
+
H+
=
docosa-4,7,10,13,16-pentaenoic acid
+
oxidized ferredoxin [iron-sulfur] cluster
+
H2O
