(3S,4R)-3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylate dehydrogenase

Enzyme (3S,4R)-3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylate dehydrogenase 1.3.1.53 162032-77-1 0047120 In enzymology, (3S,4R)-3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylate dehydrogenase (1.3.1.53) is an enzyme that catalyzes the chemical reaction 50% Q27098105 3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylic acid + NAD+ reversible CO2 + H+ CO2 + H+ protocatechuic acid + NADH The two substrates of this enzyme are (3S,4R)-3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylate and oxidised nicotinamide adenine dinucleotide (NAD+). Its products are protocatechuic acid, carbon dioxide, reduced NADH and a proton.1.3.1.53Saller E, Laue HR, Schlafli Oppenberg HR, Cook AM 1996 Purification and some properties of (1R,2S)-dihydroxy-3,5-cyclohexadiene-1,4-dicarboxylate dehydrogenase from Comamonas testosteroni T-2 FEMS Microbiol. Lett. 130 97–102 10.1111/j.1574-6968.1995.tb07705.x free This enzyme is a part of the terephthalate degradation pathway in bacteria.National Center for Biotechnology Information PubChem Enzyme Summary for Enzyme 1.3.1.53 https://pubchem.ncbi.nlm.nih.gov/protein/EC:1.3.1.53 live https://web.archive.org/web/20200915003956/https://pubchem.ncbi.nlm.nih.gov/protein/EC:1.3.1.53 2020-09-15 2020-07-30 pubchem.ncbi.nlm.nih.gov en Family This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is (3S,4R)-3,4-dihydroxycyclohexa-1,5-diene-1,4-dicarboxylate:NAD+ oxidoreductase. Another name in common use is (1R,2S)-dihydroxy-3,5-cyclohexadiene-1,4-dicarboxylate dehydrogenase. This enzyme uses ferrous iron as a cofactor. References Biology no Category:EC 1.3.1 Category:NADH-dependent enzymes Category:Iron enzymes Category:Enzymes of unknown structure