A6T5B6 · PPNP_KLEP7

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
      KPN_00335
    • Ordered locus names
      KPN78578_03260

Organism names

Accessions

  • Primary accession
    A6T5B6

Proteomes

Subcellular Location

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10000687321-94Pyrimidine/purine nucleoside phosphorylase

Proteomic databases

Interaction

Protein-protein interaction databases

Structure

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)
    10,178
  • Last updated
    2007-08-21 v1
  • Checksum
    5E34FBC7C58F66AF
MLQSNEYFDGKVKSIGFTSSSTGRASVGVMAEGEYTFGTAQPEEMTVVSGALNVLLPGETEWKVYAAGEVFNVPGNSEFHLQVAEPTSYLCRYL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000647
EMBL· GenBank· DDBJ
ABR75787.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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