Results 171 to 180 of about 9,730 (212)

The Equilibrium Constant of the Dihydroorotic Dehydrogenase Reaction

open access: yesJournal of Biological Chemistry, 1961
G, KRAKOW, B, VENNESLAND
openaire   +2 more sources

Dihydroorotate dehydrogenase. I. General properties.

open access: yesThe Journal of biological chemistry, 1968
V, Aleman, P, Handler
openaire   +1 more source

Inhibitors of dihydroorotate dehydrogenase

Expert Opinion on Therapeutic Patents, 1999
Dihydroorotate dehydrogenase (DHODase) is the rate-limiting step in de novo pyrimidine biosynthesis, required for the proliferation of many cell types and for the growth of microorganisms. Inhibitors of this enzyme have potential as immunosuppressive agents for the prevention of organ transplant rejection, and for the treatment of autoimmune diseases ...
openaire   +3 more sources

A simple radioassay for dihydroorotate dehydrogenase

Analytical Biochemistry, 1978
Abstract A simple radioassay for dihydroorotate dehydrogenase (DHO-DHase; EC 1.3.3.1) has been developed. l -[ carboxy - 14 C]Dihydroorotate was prepared from [ carboxy - 14 C]orotic acid using DHO-DHase derived from Zymobacterium oroticum and was purified by elution from DEAE-Sephadex A-25 with 0.2 m ammonium formate, pH 7.
G W, Smithers   +2 more
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Dihydroorotate Dehydrogenase of Escherichia coli

2003
Dihydroorotate dehydrogenase (DHOD) catalyzes the fourth reaction in the pathway for de novo synthesis of UMP and forms the 5,6-double bond of the pyrimidine base. In this reaction, two electrons and two protons are transferred from dihydroorotate to an electron acceptor that varies between different types of the enzyme.
Jensen, Kaj Frank, Larsen, Sine
openaire   +3 more sources

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