Feedback Inhibition Diagram (Figure 8.9c). Reprinted from OpenStax Microbiology (p. 300), by N. Parker, M. Shneegurt, A.-h. Thi Tu, B. M. Forester, and P. Lister, 2016, Rice University. Copyright 2016 by Rice University.

Feedback Inhibition Diagram

The inhibition of enzymatic activity through the metabolic pathway product blocking further pathway action\

(Photo credits in References)

University of Notre Dame

Some enzyme inhibitors that help regulate enzymatic activity include:

- Competitive inhibitor
- Noncompetitive (allosteric) inhibitor
- Uncompetitive inhibitor

Types of Enzyme Inhibitors

OpenStax Concepts of Biology provides the necessary breadth and depth for core Biology concepts.

Link: https://openstax.org/details/books/concepts-biology/

OpenStax Biology 2nd Edition

https://openstax.org/details/books/microbiology/

Microbiology covers the scope and sequence requirements for a single-semester microbiology course for non-majors. The book presents the core concepts of microbiology with a focus on applications for careers in allied health. The pedagogical features of the text make the material interesting and accessible while maintaining the career-application focus and scientific rigor inherent in the subject matter. Microbiology’s art program enhances students’ understanding of concepts through clear and effective illustrations, diagrams, and photographs.

Microbiology is produced through a collaborative publishing agreement between OpenStax and the American Society for Microbiology Press. The book aligns with the curriculum guidelines of the American Society for Microbiology.

OpenStax Microbiology Textbook

A molecule similar enough to a substrate so that it binds with the active site and effectively blocks the substrate from binding. To be effective, the inhibitor has to be in equal concentration with the substrate.

(Photo credits in References)

Competitive inhibitor

A molecule that binds to a location on the enzyme apart from the active site (allosteric site), inducing a conformational change in the enzyme and blocking substrate binding

(Photo credits in References)

Learn Before

Related

Learn After