All of the following are cofactors for Branched chain ketoacid dehydrogenase, EXCEPT
Thiamin pyrophosphate (Vit B1), Lipoic Acid, Coenzyme A (B5), FAD (Vitamin B2) and NAD+ (Vitamin B3) are required as cofactors for the following 3 enzymes, Pyruvate dehydrogenase a-keto glutarate dehydrogenase Branched chain keto acid dehydrogenase All these 3 enzymes are multienzyme complexes of three different enzymes.
FAD
Lipoamide
NADP
Thiamin pyrophosphate
Classification and metabolism of amino acids