How Do You Spell THIOESTERASE I?

Pronunciation: [θˌa͡ɪə͡ʊˈɛstəɹˌe͡ɪz ˈa͡ɪ] (IPA)

Thioesterase I is a biochemical enzyme involved in the cleavage of thioesters. The IPA phonetic transcription of this word is /θaɪoʊˈɛstəreɪzwa*n/. The first syllable "thio" represents the sulfur-thiol group in the substrate, followed by "ester" indicating the type of bond being cleaved. The suffix "-ase" identifies this molecule as an enzyme. The use of IPA helps to accurately represent the sounds in this technical term, aiding in clear communication within the field of biochemistry.

THIOESTERASE I Meaning and Definition

1. Thioesterase I is an enzyme that plays a significant role in various biochemical pathways, particularly in lipid metabolism. It is classified as a hydrolase enzyme due to its ability to catalyze the hydrolysis of thioesters. Thioesters are chemical compounds that contain a carbon-sulfur bond.

   Thioesterase I specifically acts on long-chain fatty acyl-CoA thioesters, which are crucial intermediates in cellular fatty acid metabolism. By cleaving the thioester bond present in these molecules, the enzyme releases free fatty acids and Coenzyme A (CoA). This process is essential for the regulation of fatty acid metabolism, as it allows for the release and subsequent utilization of fatty acids as an energy source.

   Aside from its role in lipid metabolism, Thioesterase I has also been found to have other functions in various organisms. In some bacteria, it is involved in the degradation of xenobiotic compounds, helping to detoxify harmful substances. It has also been implicated in the biosynthesis of certain secondary metabolites, which are organic compounds not directly involved in the growth or development of an organism.

   Overall, Thioesterase I is a key enzyme that plays a crucial role in lipid metabolism and other biochemical processes. Its ability to break the carbon-sulfur bond in thioesters facilitates the release of free fatty acids, allowing for energy production and other important cellular functions.

Common Misspellings for THIOESTERASE I

• rhioesterase i
• fhioesterase i
• ghioesterase i
• yhioesterase i
• 6hioesterase i
• 5hioesterase i
• tgioesterase i
• tbioesterase i
• tnioesterase i
• tjioesterase i
• tuioesterase i
• tyioesterase i
• thuoesterase i
• thjoesterase i
• thkoesterase i
• thooesterase i
• th9oesterase i
• th8oesterase i
• thiiesterase i
• thikesterase i

Etymology of THIOESTERASE I

The term "thioesterase I" is composed of two main parts: "thioester" and "ase".

1. Thioester: The word "thioester" originates from the combination of two components: "thio-" and "ester".

- "Thio-" refers to the presence of a sulfur atom in the compound.

- "Ester" refers to a functional group consisting of a carboxyl group (-COO-) connected to an alkyl or aryl group.

2. -ase: The suffix "-ase" is commonly used in biochemistry to denote enzymes. It comes from the Greek word "ásis", meaning "enzyme" or "catalyst".

Combining these two parts, "thioesterase I" refers to an enzyme or catalyst that acts on thioester compounds, helping in their breakdown or transformation.