A0A317N597 · A0A317N597_9NOCA
- ProteinPyrimidine/purine nucleoside phosphorylase
- GeneppnP
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids103 (go to sequence)
- Protein existenceInferred from homology
- Annotation score4/5
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
- a purine D-ribonucleoside + phosphate = a purine nucleobase + alpha-D-ribose 1-phosphate
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | deoxyuridine phosphorylase activity | |
Molecular Function | guanosine phosphorylase activity | |
Molecular Function | purine-nucleoside phosphorylase activity | |
Molecular Function | thymidine phosphorylase activity | |
Molecular Function | uridine phosphorylase activity |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePyrimidine/purine nucleoside phosphorylase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Actinomycetota > Actinomycetes > Mycobacteriales > Nocardiaceae > Nocardia
Accessions
- Primary accessionA0A317N597
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Structure
Sequence
- Sequence statusComplete
- Length103
- Mass (Da)10,986
- Last updated2018-10-10 v1
- MD5 Checksum0791F096A594B93BDE733A89853CC046
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
QGTL01000014 EMBL· GenBank· DDBJ | PWV70173.1 EMBL· GenBank· DDBJ | Genomic DNA |