Tags: Enzyme.
TRNA pseudouridine38/39 synthase (EC 5.4.99.45 Deg1 Pus3p pseudouridine synthase 3) is an enzyme with system name tRNA-uridine38/39 uracil mutase. This enzyme catalyses the following chemical reaction tRNA uridine38/39 tRNA pseudouridine38/39The enzyme from Saccharomyces cerevisiae is active only towards uridine38 and uridine39.