N6-acetyl-beta-lysine transaminase

N6-acetyl-beta-lysine transaminase
Identifiers
EC number	2.6.1.65
CAS number	71768-10-0
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Gene Ontology	AmiGO / EGO
Search PMC articles PubMed articles

In enzymology, a N6-acetyl-beta-lysine transaminase (EC 2.6.1.65) is an enzyme that catalyzes the chemical reaction

6-acetamido-3-aminohexanoate + 2-oxoglutarate $\rightleftharpoons$ 6-acetamido-3-oxohexanoate + L-glutamate

Thus, the two substrates of this enzyme are 6-acetamido-3-aminohexanoate and 2-oxoglutarate, whereas its two products are 6-acetamido-3-oxohexanoate and L-glutamate.

This enzyme belongs to the family of transferases, specifically the transaminases, which transfer nitrogenous groups. The systematic name of this enzyme class is 6-acetamido-3-aminohexanoate:2-oxoglutarate aminotransferase. This enzyme is also called epsilon-acetyl-beta-lysine aminotransferase. This enzyme participates in lysine degradation. It employs one cofactor, pyridoxal phosphate.

References

• Bozler G, Robertson JM, Ohsugi M, Hensley C, Barker HA (1979). "Metabolism of L-beta-lysine in a Pseudomonas: conversion of 6-N-acetyl-L-beta-lysine to 3-keto-6-acetamidohexanoate and of 4-aminobutyrate to succinic semialdehyde by different transaminases". Arch. Biochem. Biophys. 197 (1): 226–35. doi:10.1016/0003-9861(79)90240-6. PMID 44448. 

This transferase article is a stub. You can help Wikipedia by expanding it.v · Categories: Transferase stubs EC 2.6.1 Pyridoxal phosphate enzymes Enzymes of unknown structure Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? Epimydia Episcepsis Look at other dictionaries: Aspartate transaminase — Aspartate aminotransferase from Escherichia coli bound with cofactor pyridoxal 5 phosphate.[1] Identifiers …   Wikipedia Cystathionine beta synthase — Structure of human cystathionine beta synthase.[1] …   Wikipedia Metabolism — Cell metabolism redirects here. For the journal, see Cell Metabolism. Structure of adenosine triphosphate, a central intermediate in energy metabolism Metabolism (from Greek: μεταβολή metabolē , change or Greek: μεταβολισμός metabolismos,… …   Wikipedia Amino acid — This article is about the class of chemicals. For the structures and properties of the standard proteinogenic amino acids, see Proteinogenic amino acid. The generic structure of an alpha amino acid in its unionized form …   Wikipedia Propionyl-CoA carboxylase — PCCA redirects here. For other uses, see PCCA (disambiguation). Propionyl CoA carboxylase Identifiers EC number 6.4.1.3 CAS number …   Wikipedia Ornithine decarboxylase — Identifiers EC number 4.1.1.17 CAS number 9024 60 6 …   Wikipedia Methylcrotonyl-CoA carboxylase — methylcrotonoyl Coenzyme A carboxylase 1 (alpha) Identifiers Symbol MCCC1 Entrez 56922 HUGO …   Wikipedia Methylmalonyl-CoA mutase — Rendering based on PDB 2XIJ …   Wikipedia Glutamic acid — Glutamic acid …   Wikipedia Ornithine aminotransferase — Identifiers EC number 2.6.1.13 CAS number 9030 42 6 …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”