Explain carboxypeptidase, Biology

Carboxypeptidase

The  inactive  zymogen  procarboxypeptidase  is  activated  by  trypsin .The further action on the polypeptides is carried out by carboxypeptidase which  attacks the  carboxy  terminal  peptide  bond,  liberating single amino acids. So you  realize that carboxypeptidase hydrolyses peptide bonds from  the end of the peptide chain. Therefore, it is called as an exopeptidase  (unlike trypsin, chymotrypsin and  elastase). Further, since this enzyme acts on  the peptide bonds of the  peptide chain containing free  COOH  (carboxylic) group,  it  is specifically called carboxypeptidase.

 

Posted Date: 5/21/2013 2:52:10 AM | Location : United States







Related Discussions:- Explain carboxypeptidase, Assignment Help, Ask Question on Explain carboxypeptidase, Get Answer, Expert's Help, Explain carboxypeptidase Discussions

Write discussion on Explain carboxypeptidase
Your posts are moderated
Related Questions
simplest way to learn their classifiction

How is the concept of chromosome related to the concept of the gene? A chromosome is a DNA molecule. A chromosome may have several dissimilar genes and also DNA portions tha

Homogenization is intensive blending of mutually related substances or groups of mutually related substances to form a constant of diverse insoluble phases (sometimes withaddition

Define Absorption of Calcium from dietary calcium supplements? Absorption from dietary calcium supplements is important to know, since they are almost universally recommended f

Explain about the Spinal Trauma? Spinal trauma or spinal cord injury, commonly clue to accidents, fills, sports injury can result in serious disabling consequences. The spinal

Explain the major classes of lipids The major classes of lipids are simple lipids (acylglycerols and waxes); Compound lipids (glycerophospholipids); Derived lipids (compounds t

Define the Nutritional shortcomings among the elderly? Nutritional shortcomings are common among the elderly; most often due to poor choice of foods i.e. they may be consuming

Briefly explain what is The Leaf? In a typical dicot, leaf primordia arise from the apical meristem, which is housed within the terminal bud on a shoot. The leaf cells are produc

Drug Intolerance For patients who cannot tolerate rifampin, alternative regimens include 9-12 months of isoniazid, ethambutol and pyrazinamide, with or without a fluoroquinolo

Q. What are the main biological functions of water? Water is the basic solvent for chemical reactions of living beings; it is the main means of substance transportation in the