释义 |
active centre
active centre n (Biochemistry) biochem the region in an enzyme molecule in which the reactive groups that participate in its action are juxtaposed. Also called: active site EncyclopediaSeeactive siteactive centre
active centre - the part of an ENZYME molecule that interacts with and binds the substrate, forming an enzyme substrate.
- the part of an antibody molecule that interacts with and binds the antigen, forming an antibody/antigen complex. See ACTIVE SITE.
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