What is the difference between nadp and nad

So, both exist in two forms. Both have two nucleotides joined together. Samanthi Udayangani holds a B. Degree in Plant Science, M. Your email address will not be published. Figure NAD. Figure NADP. Leave a Reply Cancel reply Your email address will not be published.

NAD nicotinamide adenine dinucleotide refers to a coenzyme involved in the oxidation-reduction reactions of cellular respiration inside the cell. It is used in the glycolysis , Krebs cycle , fatty acid synthesis and sterol synthesis. Dehydrogenases, hydroxylases, and reductases are the enzymes that use NAD as an electron carrier.

This produces NADH. Both of these coenzymes play crucial roles in this. However, only one proton accompanies the reduction. The other proton produced as two hydrogen atoms are removed from the molecule being oxidized is liberated into the surrounding medium. For NAD, the reaction is thus:.