adenosine monophosphate (AMP) A nucleotide involved in energy-generating reactions during cell metabolism. AMP consists of the purine base adenine linked to the sugar D-ribose, which in turn carries a phosphate group. It is formed by the hydrolysis of ATP (adenosine triphosphate) – with the release of energy – catalyzed by enzymes. Related category • BIOCHEMISTRY Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |