The three-dimensional conformation of biomolecules is of the utmost importance in their interactions; for example, in the binding of a substrate (reactant) to the catalytic site of an enzyme (Fig. 3-8), the two molecules must fit each other closely, in a complementary fashion, for biological function.
DD&A stands for Depletion, Depreciation and Amortization. Suggest new definition. This definition appears frequently and is found in the following Acronym Finder categories: Business, finance, etc.
AAA (band) AAA (ããªãã«ã»ã¨ã¼, Toripuru Ä, Triple A), a backronym for Attack All Around, is a 7-member Japanese pop group signed to the label Avex Trax which debuted in September 2005. The name has the meaning of challenging everything, and the group is marketed by their label as a super performance unit.