Nuclear protein with decapping endonuclease activity; targets mRNAs with unmethylated 7-methylguanosine cap structures and 5'-triphosphates; binds to and stabilizes the exoribonuclease Rat1p; required for pre-rRNA processing; relocalizes to the cytosol in response to hypoxia; homologous to human DOM3Z [Source:SGD;Acc:S000003215]

Chromosome VII: 37,617-38,780 reverse strand.

This transcript has 1 exon, is annotated with 8 domains and features, is associated with 22 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YGL246C Show transcript tableHide transcript table