5-phospho-ribosyl-1(alpha)-pyrophosphate synthetase, synthesizes PRPP; which is required for nucleotide, histidine, and tryptophan biosynthesis; one of five related enzymes, which are active as heteromultimeric complexes; PRS2 has a paralog, PRS4, that arose from the whole genome duplication [Source:SGD;Acc:S000000901]

Chromosome V: 358,105-359,061 reverse strand.

This transcript has 1 exon, is annotated with 22 domains and features, is associated with 14 variant alleles and maps to 29 oligo probes.

This transcript is a product of gene YER099C Show transcript tableHide transcript table