| Tissue Specificity | Widely expressed. High levels of expression found in brain and skeletal muscle. |
| Function | Pseudouridylate synthase that catalyzes pseudouridylation of tRNAs and mRNAs. Acts on positions 27/28 in the anticodon stem and also positions 34 and 36 in the anticodon of an intron containing tRNA. Also catalyzes pseudouridylation of mRNAs: mediates pseudouridylation of mRNAs with the consensus sequence 5'-UGUAG-3'. Acts as a regulator of pre-mRNA splicing by mediating pseudouridylation of pre-mRNAs at locations associated with alternatively spliced regions. Pseudouridylation of pre-mRNAs near splice sites directly regulates mRNA splicing and mRNA 3'-end processing. Involved in regulation of nuclear receptor activity through pseudouridylation of SRA1 mRNA. |
| Protein Name | Pseudouridylate Synthase 1 HomologTrna Pseudouridine Synthase 1Trna Pseudouridine(38-40 SynthaseTrna Pseudouridylate Synthase ITrna-Uridine Isomerase I |
| Database Links | Reactome: R-HSA-6782315 Q9Y606-2Reactome: R-HSA-6787450 Q9Y606-1 |
| Cellular Localisation | Isoform 1: MitochondrionIsoform 2: NucleusCytoplasm |
| Alternative Antibody Names | Anti-Pseudouridylate Synthase 1 Homolog antibodyAnti-Trna Pseudouridine Synthase 1 antibodyAnti-Trna Pseudouridine(38-40 Synthase antibodyAnti-Trna Pseudouridylate Synthase I antibodyAnti-Trna-Uridine Isomerase I antibodyAnti-PUS1 antibodyAnti-PP8985 antibody |
Information sourced from Uniprot.org
