Alanine-oxo-acid transaminase

Alanine-oxo-acid transaminase

In enzymology, an alanine-oxo-acid transaminase (EC number|2.6.1.12) is an enzyme that catalyzes the chemical reaction

:L-alanine + a 2-oxo acid ightleftharpoons pyruvate + an L-amino acid

Thus, the two substrates of this enzyme are L-alanine and 2-oxo acid, whereas its two products are pyruvate and L-amino acid.

This enzyme belongs to the family of transferases, specifically the transaminases, which transfer nitrogenous groups. The systematic name of this enzyme class is L-alanine:2-oxo-acid aminotransferase. Other names in common use include L-alanine-alpha-keto acid aminotransferase, leucine-alanine transaminase, alanine-keto acid aminotransferase, and alanine-oxo acid aminotransferase. This enzyme participates in alanine and aspartate metabolism. It employs one cofactor, pyridoxal phosphate.

References

*
*
*
*

External links

::"The CAS registry number for this enzyme class is CAS registry|9030-41-5."

Gene Ontology (GO) codes


Wikimedia Foundation. 2010.

Игры ⚽ Поможем сделать НИР

Look at other dictionaries:

  • Asparagine-oxo-acid transaminase — In enzymology, an asparagine oxo acid transaminase (EC number|2.6.1.14) is an enzyme that catalyzes the chemical reaction:L asparagine + a 2 oxo acid ightleftharpoons 2 oxosuccinamate + an amino acidThus, the two substrates of this enzyme are L… …   Wikipedia

  • Glutamine-pyruvate transaminase — In enzymology, a glutamine pyruvate transaminase (EC number|2.6.1.15) is an enzyme that catalyzes the chemical reaction:L glutamine + pyruvate ightleftharpoons 2 oxoglutaramate + L alanineThus, the two substrates of this enzyme are L glutamine… …   Wikipedia

  • List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… …   Wikipedia

  • Ornithine aminotransferase — Identifiers EC number 2.6.1.13 CAS number 9030 42 6 …   Wikipedia

  • Ornithine decarboxylase — Identifiers EC number 4.1.1.17 CAS number 9024 60 6 …   Wikipedia

  • Ornithine decarboxylase antizyme — is a ornithine decarboxylase inhibitor. It was first characterized in 1981.[1] The genes include OAZ1, OAZ2, and OAZ3. References ^ …   Wikipedia

  • Phosphoenolpyruvate carboxykinase — Not to be confused with Phosphoenolpyruvate carboxylase. Phosphoenolpyruvate carboxykinase PDB rendering based on 1khb. Identifiers Symbol …   Wikipedia

  • Phenylalanine hydroxylase — predicted 3D structure of phenylalanine hydroxylase …   Wikipedia

  • List of enzymes — This article is a list of enzymes, sorted by their respective sub categories and EC number.See also: * List of EC numbers * List of EC numbers (EC 1) * List of EC numbers (EC 2) * List of EC numbers (EC 3) * List of EC numbers (EC 4) * List of EC …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”