Guanylyltransferase involved in mRNA 5' capping; subunit of mRNA capping enzyme, which is a heterotetramer composed of two molecules of Ceg1p and a homodimer of Cet1p, the mRNA 5'-triphosphatase subunit; nuclear import of Ceg1p requires interaction with Cet1p; mammalian capping enzyme is a single bifunctional polypeptide; human homolog RNGTT can complement yeast ceg1 null mutant [Source:SGD;Acc:S000003098]

Chromosome VII: 266,145-267,524 forward strand.

This transcript has 1 exon, is annotated with 18 domains and features and is associated with 22 variant alleles.

This transcript is a product of gene YGL130W Show transcript tableHide transcript table