BIOL 2020 Study Guide - Final Guide: Carbonic Anhydrase, Racemization, Isomerization

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11 Feb 2013
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Describe each class: oxidoreductases, transferases, hydrolases, lyases, isomerases, ligases. Name of enzyme with and without a cofactor. 2 models, lock and key and induced fit, describe. Enzymes, oxidation of a compound by oxygen in the presence of calcium to release co2 and light. Oxidationreduction, transfer functional groups, hydrolysis, group elimination to form double bonds, isomerisation, bond formation with atp. Catalyze proteolysis, hydrolysis of a peptide b ond. Digestive enzyme that catalyzes the splitting of peptide bonds on carboxyl side of lysine and arginine. Species with the highest free energy , act as an inhibitor to prevent the reaction from proceeding forward. Transition state in which the tetrahedral- carbon atom has become trigonal. 3d cleft or crevice, takes up a small part of total volume, unique microenvironment, substrate bound by multiple weak bonds, specificity of binding depends on the precisely defined arrangement of atoms in an active site.