Chymotrypsin, an enzyme that hydrolyzes peptide bonds in proteins, functions in

Question

Chymotrypsin, an enzyme that hydrolyzes peptide bonds in proteins, functions in the small intestine at a pH optimum of 7.7 to 8.0. How is the rate of the chymotrypsin- catalyzed reaction affected by each of the following conditions? decreasing the concentration of proteins changing the pH to 3.0 running the reaction at 75 degree C Pepsin, an enzyme that hydrolyzes peptide bonds in proteins, functions in the stomach at a pH optimum of 1.5 to 2.0. How is the rate of a pepsin-catalyzed reaction affected by each of the following conditions, a. increasing the concentration of proteins changing the pH to 5.0 running the reaction at 0 degree C

Explanation / Answer

Chymotrypsin, an enzyme that hydrolyzes peptide bonds in proteins, functions in the small intestine at a pH optimum of 7.7 to 8.0. How is the rate of the chymotrypsin-catalyzed reaction affected by each of the following conditions?

a. decreasing the concentration of proteins--------- the rate of the reaction will decrease

b. changing the pH to 3.0 ------------ the rate of the reaction will decrease

c. running the reaction at 75 °C --------------the rate of the reaction will decrease

Chymotrypsin :

It is a digestive protein having a place with a super group of catalysts called serine proteases.

It utilizes a dynamic serine buildup to perform hydrolysis on the C-end of the fragrant amino acids of different proteins.

It is a protease catalyst that separates on the C-terminal phenylalanine (F), tryptophan (W), and tyrosine (Y) on peptide chains.

It demonstrates specificity for fragrant amino acids due to its hydrophobic pocket

========================

Pepsin, an enzyme that hydrolyzes peptide bonds in proteins, functions in the stomach at a pH optimum of 1.5 to 2.0.

How is the rate of a pepsin-catalyzed reac-tion affected by each of the following conditions?

a. increasing the concentration of proteins the rate of the reaction will increase

b• changing the pH to 5.0--------- the rate of the reaction will decrease

C. running the reaction at 0 °C------- the rate of the reaction will decrease

Pepsin :

It is a compound that separates proteins into littler peptides (that is, a protease). It is delivered in the stomach and is one of the fundamental digestive catalysts in the digestive frameworks of people and numerous different creatures, where it processes the proteins in sustenance.

It is one of three key proteases in the human digestive framework, the other two being chymotrypsin and trypsin.

Amid the procedure of absorption, these compounds, each of which is worked in separating joins between specific sorts of amino acids, team up to separate dietary proteins into their parts, i.e., peptides and amino acids, which can be promptly consumed by the small digestive tract. Pepsin is most proficient in cutting peptide bonds amongst hydrophobic and ideally fragrant amino acids.

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.