Saccharomyces cerevisiae (S288c)

PRS4

ribose phosphate diphosphokinase subunit PRS4, L000001513, YBL068W
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; PRS4 has a paralog, PRS2, that arose from the whole genome duplication; a missense mutation in the conserved residue R196 of its human homolog PRPS1 is pathogenic
UBI
GO Process (2)
GO Function (1)
GO Component (2)

External Database Linkouts

SGD | Entrez Gene | RefSeq | UniprotKB | PhosphoGRID
Download 43 Published Interactions For This Protein
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  • Interactors (34)
  • Interactions (43)
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  • PTM Sites (1)