AP4A phosphorylase; bifunctional diadenosine 5',5'''-P1,P4-tetraphosphate phosphorylase and ADP sulfurylase involved in catabolism of bis(5'-nucleosidyl) tetraphosphates; catalyzes phosphorolysis of dinucleoside oligophosphates, cleaving substrates' alpha/beta-anhydride bond and introducing Pi into the beta-position of the corresponding NDP formed; protein abundance increases under DNA replication stress; APA1 has a paralog, APA2, that arose from the whole genome duplication [Source:SGD;Acc:S000000555]

Chromosome III: 37,836-38,801 reverse strand.

This transcript has 1 exon, is annotated with 18 domains and features, is associated with 19 variant alleles and maps to 26 oligo probes.

This transcript is a product of gene YCL050C Show transcript tableHide transcript table