2-dehydropantolactone reductase (A-specific)

Last updated
2-dehydropantolactone reductase (A-specific)
Identifiers
EC no. 1.1.1.168
CAS no. 37211-75-9
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 2-dehydropantolactone reductase (A-specific) (EC 1.1.1.168) is an enzyme that catalyzes the chemical reaction

(R)-pantolactone + NADP+ 2-dehydropantolactone + NADPH + H+

Thus, the two substrates of this enzyme are (R)-pantolactone and NADP+, whereas its 3 products are 2-dehydropantolactone, NADPH, and H+.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (R)-pantolactone:NADP+ oxidoreductase (A-specific). Other names in common use include 2-oxopantoyl lactone reductase, ketopantoyl lactone reductase, 2-ketopantoyl lactone reductase, and 2-dehydropantoyl-lactone reductase (A-specific).

Related Research Articles

<span class="mw-page-title-main">Carbonyl reductase (NADPH)</span> Class of enzymes

In enzymology, a carbonyl reductase (NADPH) (EC 1.1.1.184) is an enzyme that catalyzes the chemical reaction

In enzymology, a fructose 5-dehydrogenase (NADP+) (EC 1.1.1.124) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Hydroxymethylglutaryl-CoA reductase (NADPH)</span>

In enzymology, a hydroxymethylglutaryl-CoA reductase (NADPH) (EC 1.1.1.34) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Ketol-acid reductoisomerase</span> Class of enzymes

In enzymology, a ketol-acid reductoisomerase (EC 1.1.1.86) is an enzyme that catalyzes the chemical reaction

In enzymology, a sorbose 5-dehydrogenase (NADP+) (EC 1.1.1.123) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">UDP-N-acetylmuramate dehydrogenase</span> Class of enzymes

In enzymology, an UDP-N-acetylmuramate dehydrogenase (EC 1.3.1.98) is an enzyme that catalyzes the chemical reaction

In enzymology, a 2-dehydropantoate 2-reductase (EC 1.1.1.169) is an enzyme that catalyzes the chemical reaction

In enzymology, a 2-dehydropantolactone reductase (B-specific) (EC 1.1.1.214) is an enzyme that catalyzes the chemical reaction

In enzymology, an enoyl-[acyl-carrier-protein] reductase (NADPH, A-specific) (EC 1.3.1.39) is an enzyme that catalyzes the chemical reaction

In enzymology, an enoyl-[acyl-carrier-protein] reductase (NADPH, B-specific) (EC 1.3.1.10) is an enzyme that catalyzes the chemical reaction

In enzymology, a (R)-pantolactone dehydrogenase (flavin) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Aspartate-semialdehyde dehydrogenase</span> Amino-acid-synthesizing enzyme in fungi, plants and prokaryota

In enzymology, an aspartate-semialdehyde dehydrogenase is an enzyme that is very important in the biosynthesis of amino acids in prokaryotes, fungi, and some higher plants. It forms an early branch point in the metabolic pathway forming lysine, methionine, leucine and isoleucine from aspartate. This pathway also produces diaminopimelate which plays an essential role in bacterial cell wall formation. There is particular interest in ASADH as disabling this enzyme proves fatal to the organism giving rise to the possibility of a new class of antibiotics, fungicides, and herbicides aimed at inhibiting it.

<span class="mw-page-title-main">(Methionine synthase) reductase</span> Class of enzymes

[Methionine synthase] reductase, or Methionine synthase reductase, encoded by the gene MTRR, is an enzyme that is responsible for the reduction of methionine synthase inside human body. This enzyme is crucial for maintaining the one carbon metabolism, specifically the folate cycle. The enzyme employs one coenzyme, flavoprotein.

In enzymology, an FMN reductase (EC 1.5.1.29) is an enzyme that catalyzes the chemical reaction

In enzymology, a NADPH—cytochrome-c2 reductase (EC 1.6.2.5) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">NADPH—hemoprotein reductase</span> Enzyme

In enzymology, a NADPH—hemoprotein reductase is an enzyme that catalyzes the chemical reaction

In enzymology, a NADPH:quinone reductase (EC 1.6.5.5) is an enzyme that catalyzes the chemical reaction

In enzymology, a nitrite reductase [NAD(P)H] (EC 1.7.1.4) is an enzyme that catalyzes the chemical reaction

In enzymology, a pteridine reductase (EC 1.5.1.33) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Saccharopine dehydrogenase (NADP+, L-glutamate-forming)</span>

In enzymology, a saccharopine dehydrogenase (NADP+, L-glutamate-forming) (EC 1.5.1.10) is an enzyme that catalyzes the chemical reaction

References