BIOL 241 Study Guide - Midterm Guide: Beta Sheet, Activation Energy, Protein Structure

• School: University of Calgary
• Department: Biology
• Course: BIOL 241
• Professor: William Huddleston

Document Summary

R - groups characterize amino acids (cid:8869) peptides linked together (cid:8869) linked by peptide into bonds i linkages regular covalent bonds. R - groups non - polar : just methyl. C protein -20 ) aranciindo peptide bond aanciindo peptide bond aanyiindo carboxyl group. Backbone : n - c - c sequence. " polynomial (cid:8869) oligo peptide : (cid:8869) polypeptide : > 10 amino acids acids peptides folded into. Secondary alpha helix (cid:8869) stabilized polypeptide sheets backbone along by hydrogen bonding (cid:8869) between and amides groups carbonyl and beta. 3d shapes (cid:8869) due to multiple levels of. R - group shape of of interact a protein , Quaternary 140 ) homo trimer subunits are all the same vs hetero trimer at least one subunit "s different. Bonds breaking and (cid:8869) reactants have forming reached the destabilized activation energy activation barrier transition state. Enzymes not just free decrease activation energy ca go ) , energy.