Structures de l'ATP, du NAD(P)+ et du coenzyme A

ATP adenosine triphosphate structure

ADÉNOSINE 5'-TRIPHOSPHATE

nicotinamide adenine dinucleotide structure

NICOTINAMIDE ADÉNINE DINUCLÉOTIDE

nicotinamide adenine dinucleotide phosphate structure

NICOTINAMIDE ADÉNINE DINUCLÉOTIDE PHOSPHATE

coenzyme A structure

COENZYME A 

Source : "The Metabolic Pathways of Biochemistry"