How Do You Spell MALONYL COA?

Pronunciation: [mˈalənˌa͡ɪl kˈə͡ʊ ˈe͡ɪ] (IPA)

Malonyl CoA is a compound that plays a crucial role in fatty acid synthesis. The word is spelled /məˈloʊnɪl koʊˌeɪ/ using the International Phonetic Alphabet (IPA). The first syllable "ma" is pronounced with a schwa sound represented by the symbol "ə". The "lo" is pronounced with a long "o" sound, represented by the symbol "oʊ". Next, the "nyl" is pronounced with a short "i" sound, represented by the symbol "ɪ". Finally, "CoA" is pronounced "ko-ey" as "CoA" is an abbreviation for "coenzyme A".

Meaning and Definition
Common Misspellings
Etymology
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MALONYL COA Meaning and Definition

  1. Malonyl CoA, also known as malonyl-coenzyme A, is a key intermediate molecule in metabolism that plays a crucial role in fatty acid synthesis and regulation. It is formed from the conversion of acetyl-CoA, which is derived from glucose metabolism, by the enzyme acetyl-CoA carboxylase.

    Malonyl CoA acts as a substrate in the biosynthesis of fatty acids, serving as a building block for the synthesis of long-chain fatty acids. It is involved in a series of enzymatic reactions known as the fatty acid synthesis pathway, where it undergoes a series of condensation reactions to elongate the fatty acid chain.

    Furthermore, malonyl CoA is an important regulator of fatty acid metabolism. It plays a key role in the regulation of fatty acid oxidation by inhibiting the enzyme carnitine acyltransferase I, which is responsible for the transport of long-chain fatty acids into mitochondria for oxidation. By inhibiting this enzyme, malonyl CoA helps to promote the synthesis and storage of fatty acids, preventing their breakdown.

    Overall, malonyl CoA is a crucial molecule in lipid metabolism, serving as both a building block for fatty acid synthesis and a regulatory component in fatty acid oxidation. Its balanced regulation is essential for maintaining the proper balance of fatty acids in the body, which has implications for various physiological processes such as energy storage, hormone synthesis, and cell membrane composition.

Common Misspellings for MALONYL COA

  • Malonyl boA
  • Malonyl CgA
  • Malonyl CmA
  • Malonyl CnA
  • Malonyl Coi
  • Malonyl Coe
  • Malonyl Coc
  • malownylcoa
  • m alonyl coa
  • ma lonyl coa
  • mal onyl coa
  • malo nyl coa
  • malon yl coa
  • malony l coa
  • malonyl c oa
  • malonyl co a

Etymology of MALONYL COA

The word "Malonyl" in "Malonyl CoA" is derived from the term "malonic acid", which refers to a dicarboxylic acid with the chemical formula C3H4O4. "Malonic acid" gets its name from the Latin word "malum", meaning "apple", as it was first isolated from apples.

The acronym "CoA" in "Malonyl CoA" stands for Coenzyme A, which is a molecule involved in various metabolic pathways. Coenzyme A is derived from the condensation of pantothenic acid (vitamin B5) and β-mercaptoethylamine. So, "CoA" serves as a cofactor in the reaction and generally represents the activated form of certain molecules in metabolic processes.