Reaction catalyzed by medium-chain acyl-CoA dehydrogenase (1.3.8.7)
+
recombinant electron transferring flavoprotein
=
+
reduced recombinant electron transferring flavoprotein
octanoyl-CoA
+
recombinant electron transferring flavoprotein
=
trans-oct-2-enoyl-CoA
+
reduced recombinant electron transferring flavoprotein