What is Active Site in Microbiology? PDF Book

Learn Active Site definition in microbiology with explanation to study “What is Active Site”. Study active site explanation with microbiology terms to review microbiology course for online degree programs.

Active Site Definitions

  1. Part of an enzyme that binds the substrate to form an enzymesubstrate complex and catalyze the reaction. Also called the catalytic site.

    Prescott's Microbiology 9th Edition by Joanne Willey, Linda Sherwood, Christopher J. Woolverton



  2. part of an enzyme involved in binding its substrate; the site of catalytic action.

    Essential Microbiology by Stuart Hogg



  3. Specific region on an apoenzyme that binds substrate. site for reaction catalysis.

    Foundations in Microbiology by Kathleen Park Talaro, Arthur Talaro



Active Site Explanation

Active site is present on the enzyme to which the substrate binds to form the enzyme-substrate complex. When the enzyme-substrate complex is formed, a chemical reaction occurs which helps to form the products. The residues present in the active site form temporary bonds with the substrate molecule and some other residues catalyze the reaction of substrate to produce products.

Keep Learning Microbiology Explanations

What is Cosmid?

Cosmids are hybrid plasmids that contain a cos sequence of Lambda phage. The DNA sequences of cosmids (plasmid + cos ...

What are Ciliates (Ciliophora)?

Ciliates belong to protozoa group that are noticed by the presence of cilia (hair-like organelles). Cilia are identical in structure ...

What is Bacteriocin?

Bacteriocins are peptide or proteinaceous toxins made by bacteria to stop the growth of closely related or similar strain of ...

What are Cathelicidins?

Cathelicidins are antimicrobial peptides are a family of polypeptides that are primarily stored in the macrophage's lysosomes and polymorphonuclear leukocytes ...

What is Adhesion?

Adhesion or bacterial adhesion is a process, which helps bacteria to adhere to other cells and surfaces, particularly the host ...

What is Colony Forming Units (CFU)?

Colony-Forming Unit (CFU) is a unit that estimates the number of viable fungal or bacterial cells in a sample. Viable ...