FEATURES

FAMILY

DESCRIPTION

Also known as PUS1_YEAST, PUS1. Formation of pseudouridine at positions 27 and 28 in the anticodon stem and loop of transfer RNAs; at positions 34 and 36 of intron-containing precursor tRNA(Ile) and at position 35 in the intron-containing tRNA(Tyr) (PubMed:9671058, PubMed:10356324, PubMed:25219674). Catalyzes pseudouridylation at position 44 in U2 snRNA (PubMed:25219674). Also catalyzes pseudouridylation of mRNAs (PubMed:25219674, PubMed:31477916).

EXTERNAL LINKS

uniprot
enzyme classification

PUS1

tRNA pseudouridine synthase 1

PUS1

Molecular Synopsis