Succinyl-diaminopimelate desuccinylase

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succinyl-diaminopimelate desuccinylase
Identifiers
EC no. 3.5.1.18
CAS no. 9024-94-6
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In enzymology, a succinyl-diaminopimelate desuccinylase (EC 3.5.1.18) is an enzyme that catalyzes the chemical reaction

N-succinyl-LL-2,6-diaminoheptanedioate + H2O succinate + LL-2,6-diaminoheptanedioate

Thus, the two substrates of this enzyme are N-succinyl-LL-2,6-diaminoheptanedioate and H2O, whereas its two products are succinate and LL-2,6-diaminoheptanedioate.

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 N-succinyl-LL-2,6-diaminoheptanedioate amidohydrolase. This enzyme is also called N-succinyl-L-alpha,epsilon-diaminopimelic acid deacylase. This enzyme participates in lysine biosynthesis.

Related Research Articles

Succinyl-coenzyme A, abbreviated as succinyl-CoA or SucCoA, is a thioester of succinic acid and coenzyme A.

In molecular biology, biosynthesis is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined to form macromolecules. This process often consists of metabolic pathways. Some of these biosynthetic pathways are located within a single cellular organelle, while others involve enzymes that are located within multiple cellular organelles. Examples of these biosynthetic pathways include the production of lipid membrane components and nucleotides. Biosynthesis is usually synonymous with anabolism.

<span class="mw-page-title-main">Succinyl coenzyme A synthetase</span>

Succinyl coenzyme A synthetase is an enzyme that catalyzes the reversible reaction of succinyl-CoA to succinate. The enzyme facilitates the coupling of this reaction to the formation of a nucleoside triphosphate molecule from an inorganic phosphate molecule and a nucleoside diphosphate molecule. It plays a key role as one of the catalysts involved in the citric acid cycle, a central pathway in cellular metabolism, and it is located within the mitochondrial matrix of a cell.

<span class="mw-page-title-main">Succinate-semialdehyde dehydrogenase</span>

In enzymology, a succinate-semialdehyde dehydrogenase (SSADH) (EC 1.2.1.24) is an enzyme that catalyzes the chemical reaction

In enzymology, a diaminopimelate dehydrogenase (EC 1.4.1.16) is an enzyme that catalyzes the chemical reaction

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

In enzymology, a diaminopimelate epimerase is an enzyme that catalyzes the chemical reaction

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

The enzyme diaminopimelate decarboxylase (EC 4.1.1.20) catalyzes the cleavage of carbon-carbon bonds in meso 2,6 diaminoheptanedioate to produce CO2 and L-lysine, the essential amino acid. It employs the cofactor pyridoxal phosphate, also known as PLP, which participates in numerous enzymatic transamination, decarboxylation and deamination reactions.

<span class="mw-page-title-main">Succinate—CoA ligase (ADP-forming)</span>

In enzymology, a succinate-CoA ligase (ADP-forming) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Succinate—CoA ligase (GDP-forming)</span>

In enzymology, a succinate—CoA ligase (GDP-forming) is an enzyme that catalyzes the chemical reaction

The enzyme acetyl-CoA hydrolase catalyzes the reaction

The enzyme succinyl-CoA hydrolase (EC 3.1.2.3) catalyzes the reaction

In enzymology, a 2-(acetamidomethylene)succinate hydrolase (EC 3.5.1.29) is an enzyme that catalyzes the chemical reaction

In enzymology, a 2-(hydroxymethyl)-3-(acetamidomethylene)succinate hydrolase (EC 3.5.1.66) is an enzyme that catalyzes the chemical reaction

In enzymology, a long-chain-fatty-acyl-glutamate deacylase (EC 3.5.1.55) 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

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

In enzymology, a 2,3,4,5-tetrahydropyridine-2,6-dicarboxylate N-succinyltransferase (EC 2.3.1.117) is an enzyme that catalyzes the chemical reaction

In enzymology, a L,L-diaminopimelate aminotransferase (EC 2.6.1.83) is an enzyme that catalyzes the chemical reaction

In enzymology, a succinyldiaminopimelate transaminase is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">SUCLA2</span> Protein-coding gene in the species Homo sapiens

Succinyl-CoA ligase [ADP-forming] subunit beta, mitochondrial (SUCLA2), also known as ADP-forming succinyl-CoA synthetase (SCS-A), is an enzyme that in humans is encoded by the SUCLA2 gene on chromosome 13.

References