- Oligogalacturonide lyase
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oligogalacturonide lyase Identifiers EC number 4.2.2.6 CAS number 9031-33-8 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 / EGO Search PMC articles PubMed articles In enzymology, an oligogalacturonide lyase (EC 4.2.2.6) is an enzyme that catalyzes the chemical reaction
- 4-(4-deoxy-beta-D-gluc-4-enuronosyl)-D-galacturonate
2 5-dehydro-4-deoxy-D-glucuronate
Hence, this enzyme has one substrate, 4-(4-deoxy-beta-D-gluc-4-enuronosyl)-D-galacturonate, and one product, 5-dehydro-4-deoxy-D-glucuronate.
This enzyme belongs to the family of lyases, specifically those carbon-oxygen lyases acting on polysaccharides. The systematic name of this enzyme class is oligogalacturonide lyase. Other names in common use include oligogalacturonate lyase, unsaturated oligogalacturonate transeliminase, and OGTE. This enzyme participates in pentose and glucuronate interconversions.
References
- Moran F, Nasuno S, Starr MP (1968). "Oligogalacturonide trans-eliminase of Erwinia carotovora". Arch. Biochem. Biophys. 125 (3): 734–41. doi:10.1016/0003-9861(68)90508-0. PMID 5671040.
This EC 4.2 enzyme-related article is a stub. You can help Wikipedia by expanding it. - 4-(4-deoxy-beta-D-gluc-4-enuronosyl)-D-galacturonate
