3-hydroxypimeloyl-CoA dehydrogenase

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3-hydroxypimeloyl-CoA dehydrogenase
Identifiers
EC no. 1.1.1.259
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
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PMC articles
PubMed articles
NCBI proteins

In enzymology, 3-hydroxypimeloyl-CoA dehydrogenase (EC 1.1.1.259) is an enzyme that catalyzes the chemical reaction

(S)-3-hydroxyacetyl-SCoA.svg
3-hydroxypimeloyl-CoA
R=(CH2)3CO2H
+ NAD+
 
 
 
H+
3-hydroxypimeloyl-CoA dehydrogenase
 
H+
 
RCOacetyl-SCoA.svg
3-oxopimeloyl-CoA
R=(CH2)3CO2H
+ NADH
 

The two substrates of this enzyme are 3-hydroxypimeloyl-CoA and oxidised nicotinamide adenine dinucleotide (NAD+). Its products are 3-oxopimeloyl-CoA, reduced NADH, and a proton. [1] [2]

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 3-hydroxypimeloyl-CoA:NAD+ oxidoreductase. This enzyme participates in benzoate degradation via coa ligation.

References

  1. Enzyme 1.1.1.259 at KEGG Pathway Database.
  2. Harwood CS, Gibson J (1997). "Shedding light on anaerobic benzene ring degradation: a process unique to prokaryotes?". J. Bacteriol. 179 (2): 301–9. doi:10.1128/jb.179.2.301-309.1997. PMC   178697 . PMID   8990279.