TRNA pseudouridine31 synthase

tRNA pseudouridine31 synthase (, Pus6p) is an enzyme with systematic name tRNA-uridine31 uracil mutase. This enzyme catalyses the following chemical reaction


 * tRNA uridine31 $$\rightleftharpoons$$ tRNA pseudouridine31

The enzyme specifically acts on uridine31 in tRNA.