S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Prs3p
Description	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
GO Terms: Biological Process	level 4: cellular biosynthetic process level 5: fungal-type cell wall organization level 6: phosphorylation level 6: regulation of cell size level 7: nucleotide biosynthetic process level 7: 5-phosphoribose 1-diphosphate biosynthetic process level 7: purine nucleotide biosynthetic process level 8: ribonucleoside monophosphate biosynthetic process
GO Terms: Molecular Function	level 3: transferase activity level 4: nucleotide binding level 5: kinase activity level 5: metal ion binding level 6: magnesium ion binding level 6: ribose phosphate diphosphokinase activity level 6: ATP binding
GO Terms: Cellular Component	level 3: cytoplasm level 6: ribose phosphate diphosphokinase complex
External source	Open in SGD