23S rRNA pseudouridine746 synthase

23S rRNA pseudouridine746 synthase (, RluA, 23S RNA PSI746 synthase, 23S rRNA pseudouridine synthase, pseudouridine synthase RluA) is an enzyme with systematic name 23S rRNA-uridine746 uracil mutase. This enzyme catalyses the following chemical reaction


 * 23S rRNA uridine746 $$\rightleftharpoons$$ 23S rRNA pseudouridine746

RluA is the only protein responsible for the in vivo formation of 23S RNA pseudouridine746.