2-dehydro-3-deoxy-D-pentonate aldolase

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2-dehydro-3-deoxy-D-pentonate aldolase
Identifiers
EC no. 4.1.2.28
CAS no. 55326-36-8
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BRENDA BRENDA entry
ExPASy NiceZyme view
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MetaCyc metabolic pathway
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Gene Ontology AmiGO / QuickGO
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The enzyme 2-dehydro-3-deoxy-D-pentonate aldolase (EC 4.1.2.28) catalyzes the chemical reaction

2-dehydro-3-deoxy-Dpentonate pyruvate + glycolaldehyde

This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is 2-dehydro-3-deoxy-D-pentonate glycolaldehyde-lyase (pyruvate-forming). Other names in common use include 2-keto-3-deoxy-D-pentonate aldolase, 3-deoxy-D-pentulosonic acid aldolase, and 2-dehydro-3-deoxy-D-pentonate glycolaldehyde-lyase. This enzyme participates in pentose and glucuronate interconversions.

Related Research Articles

Carboxy-lyases, also known as decarboxylases, are carbon–carbon lyases that add or remove a carboxyl group from organic compounds. These enzymes catalyze the decarboxylation of amino acids, beta-keto acids and alpha-keto acids.

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

D-Xylose is a five-carbon aldose that can be catabolized or metabolized into useful products by a variety of organisms.

The enzyme Glucosaminate ammonia-lyase (EC 4.3.1.9) catalyzes the chemical reaction

The enzyme 2-dehydro-3-deoxy-6-phosphogalactonate aldolase catalyzes the chemical reaction

<span class="mw-page-title-main">2-dehydro-3-deoxyglucarate aldolase</span> Class of enzymes

The enzyme 2-dehydro-3-deoxyglucarate aldolase catalyzes the chemical reaction

The enzyme 2-dehydro-3-deoxy-L-pentonate aldolase catalyzes the chemical reaction

<span class="mw-page-title-main">2-Dehydro-3-deoxy-phosphogluconate aldolase</span> Class of enzymes

The enzyme 2-dehydro-3-deoxy-phosphogluconate aldolase, commonly known as KDPG aldolase, catalyzes the chemical reaction

The enzyme 3-deoxy-D-manno-octulosonate aldolase catalyzes the chemical reaction

The enzyme 4-hydroxy-2-oxoglutarate aldolase catalyzes the chemical reaction

The enzyme 5-dehydro-2-deoxyphosphogluconate aldolase catalyzes the chemical reaction

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

The enzyme N-acetylneuraminate lyase catalyzes the chemical reaction

The enzyme 2-dehydro-3-deoxy-L-arabinonate dehydratase (EC 4.2.1.43) catalyzes the chemical reaction

The enzyme arabinonate dehydratase (EC 4.2.1.5) catalyzes the chemical reaction

The enzyme D-fuconate dehydratase (EC 4.2.1.67) catalyzes the chemical reaction.

<span class="mw-page-title-main">GDP-mannose 4,6-dehydratase</span>

The enzyme GDP-mannose 4,6-dehydratase (EC 4.2.1.47) catalyzes the chemical reaction

The enzyme mannonate dehydratase (EC 4.2.1.8) catalyzes the chemical reaction

The enzyme xylonate dehydratase (EC 4.2.1.82) catalyzes the chemical reaction:

In enzymology, a 3-deoxy-8-phosphooctulonate synthase (EC 2.5.1.55) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">DAHP synthase</span> Class of enzymes

3-Deoxy-D-arabinoheptulosonate 7-phosphate (DAHP) synthase is the first enzyme in a series of metabolic reactions known as the shikimate pathway, which is responsible for the biosynthesis of the amino acids phenylalanine, tyrosine, and tryptophan. Since it is the first enzyme in the shikimate pathway, it controls the amount of carbon entering the pathway. Enzyme inhibition is the primary method of regulating the amount of carbon entering the pathway. Forms of this enzyme differ between organisms, but can be considered DAHP synthase based upon the reaction that is catalyzed by this enzyme.

3-Deoxy-D-pentulosonic acid aldolase may refer to:

References