CATALYTIC DOMAIN Meaning and
Definition
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A catalytic domain refers to a specific region within a protein or enzyme molecule that is responsible for facilitating and promoting a specific chemical reaction, known as a catalysis. It is essentially the functional part of the protein that enables it to perform its catalytic activity and facilitate the conversion of substrates into products.
The catalytic domain typically contains a specific binding site for the substrate molecules, as well as a set of amino acid residues that actively participate in the chemical reaction. These residues are strategically arranged within the domain and often include catalytic residues, co-factors, and/or metal ions that aid in the catalysis process.
The catalytic domain plays a crucial role in determining the specificity and efficiency of the enzyme or protein. Different enzymes may have distinct catalytic domains that enable them to catalyze specific chemical reactions, ensuring that only the intended substrates are targeted and converted into the desired products.
Understanding the structure and function of catalytic domains is essential in many fields, including biochemistry, enzymology, and drug discovery. By studying and manipulating these domains, scientists can design and develop inhibitors or activators to modulate enzymatic activity, thereby offering potential avenues for the treatment of various diseases.
In summary, the catalytic domain is a functional region within a protein or enzyme that possesses the necessary components and structural features to facilitate and enhance a specific chemical reaction through catalysis.
Common Misspellings for CATALYTIC DOMAIN
- xatalytic domain
- vatalytic domain
- fatalytic domain
- datalytic domain
- cztalytic domain
- cstalytic domain
- cwtalytic domain
- cqtalytic domain
- caralytic domain
- cafalytic domain
- cagalytic domain
- cayalytic domain
- ca6alytic domain
- ca5alytic domain
- catzlytic domain
- catslytic domain
- catwlytic domain
- catqlytic domain
- catakytic domain
- catapytic domain
Etymology of CATALYTIC DOMAIN
The etymology of the word "catalytic" can be traced back to the Greek word "katalytikos", which means "able to dissolve". It comes from the root word "katalysis", meaning "dissolution" or "loosing down". In chemistry, catalysis refers to the process of accelerating a chemical reaction without undergoing any permanent change itself.
On the other hand, the word "domain" comes from the Latin word "dominum", which means "owning" or "ruling". In the context of biology and biochemistry, a domain refers to a distinct functional or structural region within a larger molecule, such as a protein.
Therefore, the term "catalytic domain" refers to the specific region of a protein or enzyme that is responsible for catalyzing or facilitating a particular chemical reaction.
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