Respuesta :
Endolysin or murein hydrolases, also called lysins are hydrolytic enzymes that are created by bacteriophages to split the host's cell wall throughout the final phase of the lytic cycle.
Endolysin with amidase functioning that deteriorates host peptidoglycans and plays a role in the holin and spanin proteins in the sequential occurrences which results to the programmed host cell lysis releasing the mature viral fragments. The endolysin can reach the periplasm and breaking down the peptidoglycan layer as soon as the holin has permeabilized the host cell membrane. Likewise, not all bacteriophages synthesize lysins, some small single-stranded DNA and RNA phages create membrane proteins that triggers the host's autolytic mechanisms.
The protein endolysin belongs to a group of chemical substances that is known as hydrolytic enzyme.
Further Explanation:
Murein hydrolases or endolysin is also known as lysins. These are the hydrolytic enzymes that are produced to break the cell wall of the host throughout the last stage of a lytic cycle. These are produced by bacteriophage.
They work by degrading the peptidoglycan layer of a host cell. They have amidase activity. They participate with spanin and holin protein that eventually lead to apoptosis of the host cell. The lysis of a cell produce viral particle in the surrounding. Holin is a kind of protein that help in increasing the permeability of the host cell membrane and then endolysin can easily pass to the host cell. This step will eventually lead to break down of the peptidoglycan layer of the cell.
Learn More:
1. Learn more about the effects of vigorous exercise on cardiorespiratory system https://brainly.com/question/1209683
2. Learn more about the structure of epithelium and connective tissue https://brainly.com/question/4557690
3. Learn more about the secondary function of the lymphatic system https://brainly.com/question/2909254
Answer Details:
Grade: High School
Subject: Biology
Chapter: Protein
Keywords:
Peptidoglycan layer, endolysin, murein hydrolyses, lysine, host cell, amidase, protein, cell, activity, spanin, holin, lytic cycle\
