Question

D Which of the following is not one of the three most common catalytic reaction mechanisms in an enzyme active site? Choose one: A temporarily sharing electrons between two atoms B. protonation or deprotonation of an amino acid, or water, on the enzyme C. using the histidine side chain to form covalent bonds with the substrate D. utilizing positively charged metal ions to correctly orient the substrate, or to mediate redox reactions

Answer 1

SA A. temporanily shaming electron between tevo atomo. B.protonation or deprotomation of an amino acid oro water on the enzyme. C. Using the histidine Sade chain to form covalent 1 bonds with the substrate. D. Utilizing positively changed metallions to correctly Oment the subegrafe ers to mediate nedox redox reactions. "Among the above givew options, option @ i One of the three most common catalyte mechanisms in an enzyme active site. Because : histidine side chain he, protein Chain does not forom na

sono toare bonds with substrate, Generally, foro positively changed metal containing enzymes, the active metal centre form londos ésith 'Substrate oro, active atomo in the enzyme from binds with substrate in the receptors in the active side of enzyme from bond weith'substrate to show enzymetic activity,