Beta-diketone hydrolase

Last updated
beta-diketone hydrolase
Identifiers
EC no. 3.7.1.7
CAS no. 97955-12-9
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, a beta-diketone hydrolase (EC 3.7.1.7) is an enzyme that catalyzes the chemical reaction

nonane-4,6-dione + H2O pentan-2-one + butanoate

Thus, the two substrates of this enzyme are nonane-4,6-dione and H2O, whereas its two products are 2-pentanone and butanoate.

This enzyme belongs to the family of hydrolases, specifically those acting on carbon-carbon bonds in ketonic substances. The systematic name of this enzyme class is nonane-4,6-dione acylhydrolase. This enzyme is also called oxidized PVA hydrolase.

Structural studies

As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes 2J5G and 2J5S.

Related Research Articles

In enzymology, an alkan-1-ol dehydrogenase (acceptor) is an enzyme that catalyzes the chemical reaction

In enzymology, a secondary-alcohol oxidase (EC 1.1.3.18) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Amine oxidase (copper-containing)</span>

Amine oxidase (copper-containing) (AOC) (EC 1.4.3.21 and EC 1.4.3.22; formerly EC 1.4.3.6) is a family of amine oxidase enzymes which includes both primary-amine oxidase and diamine oxidase; these enzymes catalyze the oxidation of a wide range of biogenic amines including many neurotransmitters, histamine and xenobiotic amines. They act as a disulphide-linked homodimer. They catalyse the oxidation of primary amines to aldehydes, with the subsequent release of ammonia and hydrogen peroxide, which requires one copper ion per subunit and topaquinone as cofactor:

In enzymology, a 2,6-dioxo-6-phenylhexa-3-enoate hydrolase (EC 3.7.1.8) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Methylisocitrate lyase</span>

The enzyme methylisocitrate lyase catalyzes the chemical reaction

The enzyme α-amino-acid esterase (EC 3.1.1.43) catalyzes the reaction

In enzymology, a difructose-anhydride synthase (EC 3.2.1.134) is an enzyme that catalyzes the chemical reaction

In enzymology, a glycyrrhizinate β-glucuronidase (EC 3.2.1.128) is an enzyme that catalyzes the chemical reaction

In enzymology, a N-methyl nucleosidase (EC 3.2.2.25) is an enzyme that catalyzes the chemical reaction

In enzymology, a 1-aminocyclopropane-1-carboxylate deaminase (EC 3.5.99.7) is an enzyme that catalyzes the chemical reaction

In enzymology, a 2,5-dioxopiperazine hydrolase (EC 3.5.2.13) is an enzyme that catalyzes the chemical reaction

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

In enzymology, a creatininase (EC 3.5.2.10) is an enzyme that catalyses the hydrolysis of creatinine to creatine, which can then be metabolised to urea and sarcosine by creatinase.

In enzymology, a cyanoalanine nitrilase (EC 3.5.5.4) is an enzyme that catalyzes the chemical reaction

In enzymology, a diguanidinobutanase (EC 3.5.3.20) is an enzyme that catalyzes the chemical reaction

In enzymology, a guanidinoacetase (EC 3.5.3.2) is an enzyme that catalyzes the chemical reaction

In enzymology, a guanidinobutyrase (EC 3.5.3.7) is an enzyme that catalyzes the chemical reaction

In enzymology, a guanidinopropionase (EC 3.5.3.17) is an enzyme that catalyzes the chemical reaction

In enzymology, Nα-benzyloxycarbonylleucine hydrolase (EC 3.5.1.64) is an enzyme that catalyzes the chemical reaction

In enzymology, a theanine hydrolase (EC 3.5.1.65) is an enzyme that catalyzes the chemical reaction

In enzymology, a tryptophanamidase (EC 3.5.1.57) is an enzyme that catalyzes the 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.