CatLogenzyme kinetics catalog

EC 1.3.98.1: dihydroorotate dehydrogenase (fumarate)

OxidoreductasesOpen in Browse

CatLog read 7 records for EC 1.3.98.1 from 1 paper, for 1 organism. Names in these papers: dihydroorotate dehydrogenase (DHODA, family IA).

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 37 records for EC 1.3.98.1 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 1.3.98.1 in Browse.

Papers

PaperOrganismsRecords
Catalytic properties of dihydroorotate dehydrogenase from Saccharomyces cerevisiae: studies on pH, alternate substrates, and inhibitorsSaccharomyces cerevisiae7

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiae(S)-dihydroorotate1.0 mM ferricyanide as electron acceptor190—6.9 × 10³25 °CPMID 10871048Open
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiae(S)-dihydroorotateno ferricyanide; O2 as electron acceptor; cosubstrate O26.8——25 °CPMID 10871048Open
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiae(S)-dihydroorotate250.00843 × 10³pH 7.5, 25 °CPMID 10871048Open
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiae(S)-dihydroorotateferricyanide as electron acceptor; cosubstrate ferricyanide—0.016—pH 8, 25 °CPMID 10871048Open
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiae(S)-dihydroorotateDHO-O2 couple; O2 as electron acceptor (no ferricyanide)—0.003—pH 8, 25 °CPMID 10871048Open
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiaedihydrooxonate39—1.1 × 10³25 °CPMID 10871048Open
dihydroorotate dehydrogenase (DHODA, family IA)Saccharomyces cerevisiaefumarate230.045510pH 7.5, 25 °CPMID 10871048Open