And so we kick off that coenzyme A, and we form a molecule known as Acyl carnitine. Now, this particular reaction is actually catalyzed by an enzyme found on the outer membrane of the mitochondria. So just like fatty acetikinase, it's found on the outer membrane of the mitochondria. This enzyme known as carnitine Acyl transferates one, is also found on the outer membrane of the mitochondria, and it catalyzes the formation of the Acyl carnatine. Now, why do we need to form Acyl carnitine? Well, because we have an enzyme found on the inner membrane of the mitochondria known as translocase.