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A0A1I6XRE3 · A0A1I6XRE3_9ENTR

  • Protein
    Pyrimidine/purine nucleoside phosphorylase
  • Gene
    ppnP
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    4/5

Function

function

Catalyzes the phosphorolysis of diverse nucleosides, yielding D-ribose 1-phosphate and the respective free bases. Can use uridine, adenosine, guanosine, cytidine, thymidine, inosine and xanthosine as substrates. Also catalyzes the reverse reactions.

Catalytic activity

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functiondeoxyuridine phosphorylase activity
Molecular Functionguanosine phosphorylase activity
Molecular Functionpurine-nucleoside phosphorylase activity
Molecular Functionthymidine phosphorylase activity
Molecular Functionuridine phosphorylase activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Pyrimidine/purine nucleoside phosphorylase
  • EC number
  • Alternative names
    • Adenosine phosphorylase
    • Cytidine phosphorylase
    • Guanosine phosphorylase
    • Inosine phosphorylase
    • Thymidine phosphorylase

Gene names

    • Name
      ppnP
    • ORF names
      SAMN05192562_101137

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • Ah-143
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Kosakonia

Accessions

  • Primary accession
    A0A1I6XRE3

Proteomes

Subcellular Location

Family & Domains

Sequence similarities

Belongs to the nucleoside phosphorylase PpnP family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    94
  • Mass (Da)
    10,233
  • Last updated
    2017-11-22 v1
  • MD5 Checksum
    38FEF38FA8F14019C11699E4F30B20C7
MLQSNEYFSGKVKSIGFTSSSTGRASVGVMAEGEYTFGTAQPEEMTVVSGALNVLLPGETEWKIYTVGEVFNVPGQSEFYLQVAEPSAYLCRYL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
FPAU01000001
EMBL· GenBank· DDBJ
SFT40693.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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