Hi, iam Jonathan Erickson, Wishing you a productive day.
Hey there! You’ve come to the right place if you’re looking for info on pepsin and pepsinogen. These two proteins are closely related, but they have some key differences that set them apart. Let’s dive in and take a closer look at what makes them unique!
What Comes First Pepsin Or Pepsinogen? [Solved]
Well, pepsinogens are made up of one long protein chain and weigh about 42,000 Da. They’re mainly produced by the chief cells in our stomachs and then converted into pepsin - an enzyme that helps us digest food. Pretty cool, huh?
Pepsin: This is an enzyme that breaks down proteins into smaller peptides and amino acids. It is produced in the stomach and is activated by hydrochloric acid.
Pepsinogen: This is an inactive form of pepsin that is produced in the stomach and converted to pepsin when it comes into contact with hydrochloric acid.
Pepsinogen is a precursor to pepsin, an enzyme that helps break down proteins in the stomach. It’s like the starter for pepsin, and when it comes into contact with acid in the stomach, it gets converted into pepsin. So without pepsinogen, you wouldn’t have any pepsin!
