| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 3,889,832,659 visitors served. |
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
asparagine |
Also found in: Dictionary/thesaurus, Medical, Wikipedia | 0.01 sec. |
|
|
asparagine (əspâr`əjēn), organic compound, one of the 20 amino acids amino acid , any one of a class of simple organic compounds containing carbon, hydrogen, oxygen, nitrogen, and in certain cases sulfur. These compounds are the building blocks of proteins.
..... Click the link for more information. commonly found in animal proteins. Only the l-stereoisomer participates in the biosynthesis of mammalian proteins. Its structure is identical to that of the amino acid aspartic acid aspartic acid , organic compound, one of the 20 amino acids commonly found in animal proteins. Only the l-stereoisomer participates in the biosynthesis of proteins. ..... Click the link for more information. , except that the latter compound's acidic side-chain carboxyl group has been coupled with ammonia, yielding an amide. Like glutamine glutamine , organic compound, one of the 20 amino acids commonly found in animal proteins. Only the l-stereoisomer occurs in mammalian protein. ..... Click the link for more information. , asparagine is important in the metabolism of toxic ammonia in the body. The relatively unreactive, neutral amide group in the side chain of asparagine confers no special properties upon this amino acid once it is included within a protein by two peptide bonds. Asparagine is not essential to the human diet, since it can be synthesized from aspartic acid. The first amino acid to be isolated from its natural source, asparagine was purified from asparagus juice in 1806; proof of the occurrence of this amino acid in proteins was finally obtained in 1932. asparagineOne of the nonessential amino acids, widely distributed in plant proteins and closely related to aspartic acid. First isolated in 1806 from asparagus, it is used in medicine and biochemical research. asparagine [ə′sparĀ·ə‚jēn] (biochemistry) C4H8N2O3A white, crystalline amino acid found in many plant seeds. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
|
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup |
|---|