TRUB1 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_1990481Biological processmRNA pseudouridine synthesis
GO_0006397Biological processmRNA processing
GO_2000633Biological processpositive regulation of pre-miRNA processing
GO_0006400Biological processtRNA modification
GO_0005829Cellular componentcytosol
GO_0005739Cellular componentmitochondrion
GO_0005634Cellular componentnucleus
GO_0009982Molecular functionpseudouridine synthase activity
GO_0070883Molecular functionpre-miRNA binding
GO_0160148Molecular functiontRNA pseudouridine(55) synthase activity

IV. Literature review

[source]
Gene nameTRUB1
Protein namePseudouridylate synthase TRUB1 (EC 5.4.99.-) (TruB pseudouridine synthase homolog 1) (tRNA pseudouridine 55 synthase TRUB1) (Psi55 synthase TRUB1) (EC 5.4.99.25)
SynonymsPUS4
DescriptionFUNCTION: Pseudouridine synthase that catalyzes pseudouridylation of mRNAs and tRNAs . Mediates pseudouridylation of mRNAs with the consensus sequence 5'-GUUCNANNC-3', harboring a stem-loop structure . Constitutes the major pseudouridine synthase acting on mRNAs . Also catalyzes pseudouridylation of some tRNAs, including synthesis of pseudouridine(55) from uracil-55, in the psi GC loop of a subset of tRNAs . Promotes the processing of pri-let-7 microRNAs (pri-miRNAs) independently of its RNA pseudouridylate synthase activity . Acts by binding to the stem-loop structure on pri-let-7, preventing LIN28-binding (LIN28A and/or LIN28B), thereby enhancing the interaction between pri-let-7 and the microprocessor DGCR8, which mediates miRNA maturation . .

AccessionsQ8WWH5
ENST00000298746.5