How Do You Spell CARBOXYPEPTIDASE G?

1. Carboxypeptidase G is an enzyme belonging to the class of hydrolases that specifically acts on proteins and peptides. It is categorized as an exopeptidase as it cleaves amino acids from the end of a peptide chain. Carboxypeptidase G is mainly found in certain microorganisms, like bacteria and fungi, where it plays a crucial role in protein degradation and metabolism.

   This enzyme exhibits its activity by catalyzing the hydrolysis of peptide bonds, specifically targeting the carboxyl terminal amino acids. Carboxypeptidase G is highly selective in its substrate specificity, as it cleaves off different carboxyl terminal amino acids, including alanine, valine, leucine, isoleucine, and phenylalanine.

   The enzymatic reaction of carboxypeptidase G involves the binding of the enzyme to the substrate, leading to the formation of an acyl-enzyme intermediate. This intermediate is subsequently hydrolyzed, resulting in the release of the carboxyl terminal amino acid and regeneration of the active enzyme for further catalysis.

   Carboxypeptidase G is employed in various biochemical and biotechnological applications. Its ability to selectively remove terminal amino acids from peptides enables its use in peptide sequencing, protein characterization, and enzymatic synthesis of modified peptides. Additionally, it finds applications in the food industry for the efficient production of flavors and bioactive peptides from proteins.

Common Misspellings for CARBOXYPEPTIDASE G

The word "Carboxypeptidase G" is a combination of several terms:

1. Carboxypeptidase: The term "carboxypeptidase" comes from the combination of "carboxy-" which refers to the carboxyl group (COOH) in organic chemistry, and "peptidase" which refers to an enzyme that breaks down peptides or proteins. Carboxypeptidases are a group of enzymes that cleave amino acids from the carboxyl end (C-terminus) of a peptide chain.

2. G: The letter "G" in "Carboxypeptidase G" likely denotes a specific subtype or variant of carboxypeptidase. Different subtypes or variants of enzymes are often designated with letters or numbers to distinguish them from each other.