rRNA pseudouridine synthase activity
Catalysis of the reaction: a uridine in rRNA = a pseudouridine in rRNA. Conversion of uridine in an rRNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5.
GO:0009982
pseudouridine synthase activity
is_a
GO:0140098
catalytic activity, acting on RNA
is_a
SPAC29A4.04c SPBC1A4.09