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    PRS2 ribose phosphate diphosphokinase subunit PRS2 [ Saccharomyces cerevisiae S288C ]

    Gene ID: 856836, updated on 9-Dec-2024

    Summary

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    Official Symbol
    PRS2
    Official Full Name
    ribose phosphate diphosphokinase subunit PRS2
    Primary source
    SGD:S000000901
    Locus tag
    YER099C
    See related
    AllianceGenome:SGD:S000000901; FungiDB:YER099C; VEuPathDB:YER099C
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Saccharomyces cerevisiae S288C (strain: S288C)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
    Summary
    Contributes to ribose phosphate diphosphokinase activity. Involved in 5-phosphoribose 1-diphosphate biosynthetic process. Located in cytoplasm. Part of ribose phosphate diphosphokinase complex. Human ortholog(s) of this gene implicated in Arts syndrome; X-linked deafness 1; X-linked recessive disease (multiple); gout; and retinitis pigmentosa. Orthologous to human PRPS1 (phosphoribosyl pyrophosphate synthetase 1); PRPS1L1 (phosphoribosyl pyrophosphate synthetase 1 like 1); and PRPS2 (phosphoribosyl pyrophosphate synthetase 2). [provided by Alliance of Genome Resources, Dec 2024]
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    Genomic context

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    See PRS2 in Genome Data Viewer
    Location:
    chromosome: V
    Exon count:
    1
    Sequence:
    Chromosome: V; NC_001137.3 (358105..359061, complement)

    Chromosome V - NC_001137.3Genomic Context describing neighboring genes Neighboring gene tRNA-Glu Neighboring gene putative ubiquitin-specific protease UBP9 Neighboring gene E2 ubiquitin-conjugating protein UBC6 Neighboring gene Ast2p

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_001137.3

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Phosphoribosylpyrophosphate synthetase (PRS): a new gene family in Saccharomyces cerevisiae. Carter AT, et al. Yeast, 1994 Aug. PMID 7992503
    2. PRS1 is a key member of the gene family encoding phosphoribosylpyrophosphate synthetase in Saccharomyces cerevisiae. Carter AT, et al. Mol Gen Genet, 1997 Mar 26. PMID 9108276
    3. PRS5, the fifth member of the phosphoribosyl pyrophosphate synthetase gene family in Saccharomyces cerevisiae, is essential for cell viability in the absence of either PRS1 or PRS3. Hernando Y, et al. J Bacteriol, 1998 Dec. PMID 9829955, Free PMC Article
    4. Genetic analysis and enzyme activity suggest the existence of more than one minimal functional unit capable of synthesizing phosphoribosyl pyrophosphate in Saccharomyces cerevisiae. Hernando Y, et al. J Biol Chem, 1999 Apr 30. PMID 10212224
    5. The importance of the five phosphoribosyl-pyrophosphate synthetase (Prs) gene products of Saccharomyces cerevisiae in the maintenance of cell integrity and the subcellular localization of Prs1p. Schneiter R, et al. Microbiology (Reading), 2000 Dec. PMID 11101685

    See all (35) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Homology

    Gene Ontology Provided by SGD

    Function Evidence Code Pubs
    enables ATP binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables magnesium ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables ribose phosphate diphosphokinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    contributes_to ribose phosphate diphosphokinase activity IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in 5-phosphoribose 1-diphosphate biosynthetic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in 5-phosphoribose 1-diphosphate biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in 5-phosphoribose 1-diphosphate biosynthetic process IGI
    Inferred from Genetic Interaction
    more info
    		 PubMed 
    involved_in 5-phosphoribose 1-diphosphate biosynthetic process IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in nucleotide biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in purine nucleotide biosynthetic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in ribonucleoside monophosphate biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm HDA PubMed 
    is_active_in cytoplasm IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of ribose phosphate diphosphokinase complex IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of ribose phosphate diphosphokinase complex IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

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    Preferred Names
    ribose phosphate diphosphokinase subunit PRS2
    NP_011025.3
    • 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

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference assembly

    Genomic

    1. NC_001137.3 Reference assembly

      Range
      358105..359061 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001178990.3 → NP_011025.3  TPA: ribose phosphate diphosphokinase subunit PRS2 [Saccharomyces cerevisiae S288C]

      See identical proteins and their annotated locations for NP_011025.3

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      D3DM06, P38620
      UniProtKB/TrEMBL
      A6ZR55, B3LRL7, B5VHM5, C7GVH3, C8Z7B7, G2WD24, N1P3H7
      Conserved Domains (1) summary
      COG0462
      Location:2 → 314
      PrsA; Phosphoribosylpyrophosphate synthetase [Nucleotide transport and metabolism, Amino acid transport and metabolism]
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P38620.1

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