Acetylornithine deacetylase

Last updated
acetylornithine deacetylase
Identifiers
EC no. 3.5.1.16
CAS no. 9025-12-1
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 / QuickGO
Search
PMC articles
PubMed articles
NCBI proteins

In enzymology, an acetylornithine deacetylase (EC 3.5.1.16) is an enzyme that catalyzes the chemical reaction

N2-acetyl-L-ornithine + H2O acetate + L-ornithine

Thus, the two substrates of this enzyme are N2-acetyl-L-ornithine and H2O, whereas its two products are acetate and L-ornithine.

This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in linear amides. The systematic name of this enzyme class is N2-acetyl-L-ornithine amidohydrolase. Other names in common use include acetylornithinase, N-acetylornithinase, and 2-N-acetyl-L-ornithine amidohydrolase. This enzyme participates in urea cycle and metabolism of amino groups.

Structural studies

As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes 2F7V and 2F8H.

Related Research Articles

Acetyl-CoA synthetase (ACS) or Acetate—CoA ligase is an enzyme involved in metabolism of acetate. It is in the ligase class of enzymes, meaning that it catalyzes the formation of a new chemical bond between two large molecules.

In enzymology, a succinylglutamate-semialdehyde dehydrogenase (EC 1.2.1.71) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-acetyl-gamma-glutamyl-phosphate reductase (EC 1.2.1.38) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-acetylornithine carbamoyltransferase (EC 2.1.3.9) is an enzyme that catalyzes the chemical reaction

In enzymology, an aerobactin synthase (EC 6.3.2.39) is an enzyme that catalyzes the chemical reaction

In enzymology, a gamma-glutamyl-gamma-aminobutyrate hydrolase (EC 3.5.1.94) is an enzyme that catalyzes the chemical reaction

In enzymology, a glutathionylspermidine amidase (EC 3.5.1.78) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-acetyl-beta-alanine deacetylase (EC 3.5.1.21) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-acetyldiaminopimelate deacetylase (EC 3.5.1.47) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">N-acetylglucosamine-6-phosphate deacetylase</span>

In enzymology, N-acetylglucosamine-6-phosphate deacetylase (EC 3.5.1.25), also known as GlcNAc-6-phosphate deacetylase or NagA, is an enzyme that catalyzes the deacetylation of N-acetylglucosamine-6-phosphate (GlcNAc-6-P) to glucosamine-6-phosphate (GlcN-6-P):

In enzymology, a N-acetylglucosamine deacetylase (EC 3.5.1.33) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-acyl-D-amino-acid deacylase (EC 3.5.1.81) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-succinylarginine dihydrolase (EC 3.5.3.23) is an enzyme that catalyzes the chemical reaction

In enzymology, a (S)-N-acetyl-1-phenylethylamine hydrolase (EC 3.5.1.85) is an enzyme that catalyzes the chemical reaction

In enzymology, a succinylglutamate desuccinylase (EC 3.5.1.96) is an enzyme that catalyzes the chemical reaction

In enzymology, a glutamate N-acetyltransferase (EC 2.3.1.35) is an enzyme that catalyzes the chemical reaction

In enzymology, an acetylornithine transaminase (EC 2.6.1.11) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Succinylornithine transaminase</span>

In enzymology, a succinylornithine transaminase (EC 2.6.1.81) is an enzyme that catalyzes the chemical reaction

In enzymology, an acetylglutamate kinase is an enzyme that catalyzes the chemical reaction:

N2-citryl-N6-acetyl-N6-hydroxylysine synthase (EC 6.3.2.38, N(alpha)-citryl-N(epsilon)-acetyl-N(epsilon)-hydroxylysine synthase, iucA (gene)) is an enzyme with systematic name citrate:N6-acetyl-N6-hydroxy-L-lysine ligase (ADP-forming). This enzyme catalyses the following chemical reaction

References


    This page is based on this Wikipedia article
    Text is available under the CC BY-SA 4.0 license; additional terms may apply.
    Images, videos and audio are available under their respective licenses.