| 释义 |
transaminaseenUK
trans·am·i·nase T0313900 (trăns-ăm′ə-nās′, -nāz′, trănz-)n. Any of a group of enzymes that catalyze transamination. Also called aminotransferase.transaminase (trænzˈæmɪˌneɪz; -ˌneɪs) n (Biochemistry) biochem an enzyme that catalyses the transfer of an amino group from one molecule, esp an amino acid, to another, esp a keto acid, in the process of transaminationtrans•am•i•nase (trænsˈæm əˌneɪs, -ˌneɪz, trænz-)
n. any of a class of enzymes that conduct transamination. [1940–45] Thesaurus| Noun | 1. | transaminase - a class of transferases that catalyze transamination (that transfer an amino group from an amino acid to another compound)aminopherase, aminotransferaseglutamic oxalacetic transaminase, glutamic oxaloacetic transaminase - an enzyme involved in transaminationtransferase - any of various enzymes that move a chemical group from one compound to another compound |
TranslationsTransaminaseenUK
transaminase[¦tranz′am·ə‚nās] (biochemistry) One of a group of enzymes that catalyze the transfer of the amino group of an amino acid to a keto acid to form another amino acid. Also known as aminotransferase. Transaminase (also aminotransferase and aminopherase), an enzyme of the transferase group that catalyzes the transfer of an amino group (—NH2) from an α-amino acid to an α-keto acid. Transaminases are found in most animal and plant tissues and play an important part in nitrogen metabolism. The role of transaminase in the transamination process was discovered by the Soviet biochemists A. E. Braunshtein and M. G. Kritsman in 1937. The coenzyme in transaminase reactions is pyridoxal phosphate, the aldehyde group of which serves as intermediate acceptor of the amino group. The resulting pyridoxamine phosphate transfers the amino group to the ketone group of the acid undergoing amination. The reaction is reversible. A. A. BOLDYREV transaminaseenUK
transaminase [trans-am´ĭ-nās] any of a group of enzymes that catalyze the reversible transfer of an amino group from a donor, usually an amino acid, to an acceptor, usually a 2-keto acid. Most use pyridoxal phosphate as a coenzyme.transaminase (trăns-ăm′ə-nās′, -nāz′, trănz-)n. Any of a group of enzymes that catalyze transamination. Also called aminotransferase.a·mi·no·trans·fer·ase (ă-mē'nō-trans'fĕr-ās) [EC sub-group 2.6.1] Enzyme transferring amino groups between an amino acid to (usually) a 2-keto acid.
Synonym(s): aminopherase, transaminase. transaminase Any enzyme that catalyses the transfer of amino groups in the metabolism of amino acids (transamination). Also known as aminotransferase.transaminase an enzyme that transfers amino (NH2) groups. see TRANSAMINATION.transaminaseenUK
Related to transaminase: Lactic acid dehydrogenase, Aspartate transaminaseSynonyms for transaminasenoun a class of transferases that catalyze transamination (that transfer an amino group from an amino acid to another compound)Synonyms- aminopherase
- aminotransferase
Related Words- glutamic oxalacetic transaminase
- glutamic oxaloacetic transaminase
- transferase
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