A0A250DNY0 · A0A250DNY0_9BURK

  • 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
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
      CKY39_24655

Organism names

  • Taxonomic identifier
  • Strain
    • J1
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Comamonadaceae > Variovorax

Accessions

  • Primary accession
    A0A250DNY0

Proteomes

Family & Domains

Sequence similarities

Belongs to the nucleoside phosphorylase PpnP family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    108
  • Mass (Da)
    11,276
  • Last updated
    2017-12-20 v1
  • Checksum
    1D1DBA37AE7C1AED
MTTTTDTINSAAVATKANVYFDGKCVSHNLTLADGTKKSVGVVLPSTLTFNTGAPEIMEGTGGSCEYQLAGTSEWIASGPGQKFSIPGNSSFQIRVSGEPYSYICHFG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP023284
EMBL· GenBank· DDBJ
ATA56076.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp