Rainier Country. Rainier Country. From the shore to the mountains, Pierce County is a great place to live! We have bustling cities and small towns, boutique farms and hamlets and our beautiful parks and public spaces are second to none. But it's more than topography - our people, traditions and events provide a unique lifestyle filled with sparkle and charm.
Biochemistry [edit]. In biochemistry, the substrate is a molecule upon which an enzyme acts. Enzymes catalyze chemical reactions involving the substrate(s). In the case of a single substrate, the substrate bonds with the enzyme active site, and an enzyme-substrate complex is formed.n chemistry, a substrate is typically the chemical species being observed in a chemical reaction, which reacts with reagent to generate a product.
Enzyme-substrate complex. Definition. noun. A non-covalent complex composed of a substrate bound to the active site of the enzyme. Supplement. The enzyme-substrate complex is formed during a chemical reaction.The substrate may still dissociate from the enzyme.nzyme-substrate complex. Definition. noun. A non-covalent complex composed of a substrate bound to the active site of the enzyme. Supplement. The enzyme-substrate complex is formed during a chemical reaction.