2-hydroxyglutarate synthase

In enzymology, a 2-hydroxyglutarate synthase (EC 2.3.3.11) is an enzyme that catalyzes the chemical reaction

propanoyl-CoA + H₂O + glyoxylate ${\displaystyle \rightleftharpoons }$ 2-hydroxyglutarate + CoA

2-hydroxyglutarate synthase
Identifiers
EC no.	2.3.3.11
CAS no.	9024-02-6
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

The 3 substrates of this enzyme are propanoyl-CoA, H₂O, and glyoxylate, whereas its two products are 2-hydroxyglutarate and CoA.

This enzyme belongs to the family of transferases, specifically those acyltransferases that convert acyl groups into alkyl groups on transfer. The systematic name of this enzyme class is propanoyl-CoA:glyoxylate C-propanoyltransferase (thioester-hydrolysing, 2-carboxyethyl-forming). Other names in common use include 2-hydroxyglutaratic synthetase, 2-hydroxyglutaric synthetase, alpha-hydroxyglutarate synthase, hydroxyglutarate synthase, and 2-hydroxyglutarate glyoxylate-lyase (CoA-propanoylating). This enzyme participates in c5-branched dibasic acid metabolism.

See also

• D2HGDH
• L2HGDH
• 2-hydroxyglutarate dehydrogenase
• 2-Hydroxyglutaric aciduria
• Hydroxyacid-oxoacid transhydrogenase