active site

noun Biochemistry.

the part of an enzyme that interacts with the substrate during catalysis.

Origin of active site

First recorded in 1960–65

Words nearby active site

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Medical definitions for active site

active site

n.

The part of an enzyme molecule at which catalysis of the substrate occurs.

Scientific definitions for active site

active site

The part of an enzyme where the catalytic activity on the substrate takes place. See more at enzyme.

Cultural definitions for active site

active site

The part of an enzyme or antibody where a chemical reaction occurs.