RNA 5'-triphosphatase involved in mRNA 5' capping; subunit of mRNA capping enzyme, which is a heterotetramer composed of a Cet1p homodimer and two molecules of guanylyltransferase Ceg1p; Cet1p also has a role in regulation of RNAPII pausing at promoter-proximal sites; interaction between Cet1p and Ceg1p is required for Ceg1p nuclear import; mammalian enzyme is single bifunctional polypeptide; human homolog RNGTT can complement yeast cet1 null mutant [Source:SGD;Acc:S000006149]

Chromosome XVI: 118,382-120,031 forward strand.

This transcript has 1 exon, is annotated with 11 domains and features, is associated with 33 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YPL228W Show transcript tableHide transcript table