This enzyme belongs to the family of isomerases, specifically intramolecular lyases. The systematic name of this enzyme class is 2-carboxy-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing). Other names in common use include beta-carboxymuconate lactonizing enzyme, and 3-carboxymuconolactone hydrolase. This enzyme participates in benzoate degradation via hydroxylation.
Structural studiesedit
As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code 1Q5N.
Referencesedit
Ornston LN (August 1966). "The conversion of catechol and protocatechuate to beta-ketoadipate by Pseudomonas putida. II. Enzymes of the protocatechuate pathway". The Journal of Biological Chemistry. 241 (16): 3787–94. PMID 5916392.
Ornston LN (1970). "Conversion of catechol and protocatechuate to beta-ketoadipate (Pseudomonas putida)". Methods Enzymol. 17A: 529–549. doi:10.1016/0076-6879(71)17237-0.
carboxy, muconate, cycloisomerase, enzymology, enzyme, that, catalyzes, chemical, reactionidentifiersec, 2cas, 9075, 8databasesintenzintenz, viewbrendabrenda, entryexpasynicezyme, viewkeggkegg, entrymetacycmetabolic, pathwaypriamprofilepdb, structuresrcsb, pdb. In enzymology a 3 carboxy cis cis muconate cycloisomerase EC 5 5 1 2 is an enzyme that catalyzes the chemical reaction3 carboxy cis cis muconate cycloisomeraseIdentifiersEC no 5 5 1 2CAS no 9075 77 8DatabasesIntEnzIntEnz viewBRENDABRENDA entryExPASyNiceZyme viewKEGGKEGG entryMetaCycmetabolic pathwayPRIAMprofilePDB structuresRCSB PDB PDBe PDBsumGene OntologyAmiGO QuickGOSearchPMCarticlesPubMedarticlesNCBIproteins 2 carboxy 2 5 dihydro 5 oxofuran 2 acetate displaystyle rightleftharpoons cis cis butadiene 1 2 4 tricarboxylate Hence this enzyme has one substrate 2 carboxy 2 5 dihydro 5 oxofuran 2 acetate and one product cis cis butadiene 1 2 4 tricarboxylate This enzyme belongs to the family of isomerases specifically intramolecular lyases The systematic name of this enzyme class is 2 carboxy 2 5 dihydro 5 oxofuran 2 acetate lyase decyclizing Other names in common use include beta carboxymuconate lactonizing enzyme and 3 carboxymuconolactone hydrolase This enzyme participates in benzoate degradation via hydroxylation Structural studies editAs of late 2007 only one structure has been solved for this class of enzymes with the PDB accession code 1Q5N References editOrnston LN August 1966 The conversion of catechol and protocatechuate to beta ketoadipate by Pseudomonas putida II Enzymes of the protocatechuate pathway The Journal of Biological Chemistry 241 16 3787 94 PMID 5916392 Ornston LN 1970 Conversion of catechol and protocatechuate to beta ketoadipate Pseudomonas putida Methods Enzymol 17A 529 549 doi 10 1016 0076 6879 71 17237 0 Portal nbsp Biology This isomerase article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title 3 carboxy cis cis muconate cycloisomerase amp oldid 1172335493, wikipedia, wiki, book, books, library,
