Title : Enzymatic activities of Ura2 and Ura1 proteins (aspartate carbamoyltransferase and dihydro-orotate dehydrogenase) are present in both isolated membranes and cytoplasm of Saccharomyces cerevisiae.

Pub. Date : 2002 Mar 30

PMID : 11921093






1 Functional Relationships(s)
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1 Computational analysis predicted three potential hydrophobic transmembrane alpha-helices within the Ura2 multidomain protein of Saccharomyces cerevisiae, the C-terminal subdomain of which catalyses the second step of uridine-monophosphate biosynthesis by its L-aspartate carbamoyltransferase activity (EC 2.1.3.2). Uridine Monophosphate bifunctional carbamoylphosphate synthetase/aspartate transcarbamylase Saccharomyces cerevisiae S288C