EOG86MF0S GO:0001522 29/93 pseudouridine synthesis biological_process "The intramolecular conversion of uridine to pseudouridine within an RNA molecule. This posttranscriptional base modification occurs in tRNA, rRNA, and snRNAs." [GOC:hjd, GOC:mah] EOG86MF0S GO:0009982 29/93 pseudouridine synthase activity molecular_function "Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5." [EC:5.4.99.12, GOC:mah] EOG86MF0S GO:0003723 29/93 RNA binding molecular_function "Interacting selectively and non-covalently with an RNA molecule or a portion thereof." [GOC:mah]