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Standards Ontologies Notations
pyrimidine/purine nucleoside phosphorylase

Summary
Gene Symbol
  • ppnP
Organism
Citrobacter koseri ATCC BAA-895
NCBI Gene
45136625
PubChem
45136625
Annotation
Keyword
  • Glycosyltransferase
  • Reference proteome
Proteins
Displaying all 2 entries
UniProt Protein Name
A8AK73
  • Adenosine phosphorylase
  • Cytidine phosphorylase
  • Guanosine phosphorylase
  • Inosine phosphorylase
  • Thymidine phosphorylase
  • Uridine phosphorylase
  • Xanthosine phosphorylase
A0A078LK36
  • Adenosine phosphorylase
  • Cytidine phosphorylase
  • Guanosine phosphorylase
  • Inosine phosphorylase
  • Thymidine phosphorylase
  • Uridine phosphorylase
  • Xanthosine phosphorylase
Annotation information from UniProt.
Gene Ontology (GO)
Gene Ontology information from NCBI Gene and UniProt.
OrthoDB (Group)
Group level
Bacteria
Group Name
Methyltransferase domain
Functional Category
  • K: Transcription
  • T: Signal transduction mechanisms
Displaying all 6 entries
Gene Ontology
guanosine phosphorylase activity
purine-nucleoside phosphorylase activity
pyrimidine-nucleoside phosphorylase activity
thymidine phosphorylase activity
transferase activity
uridine phosphorylase activity
Displaying all 3 entries
InterPro
Pyrimidine/purine nucleoside phosphorylase
RmlC-like cupin domain superfamily
RmlC-like jelly roll fold
Rhea

RHEA:22824

2'-deoxyuridine + phosphate
uracil + 2-deoxy-α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:24388

uridine + phosphate
uracil + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:19805

a purine D-ribonucleoside + phosphate
a purine nucleobase + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:16037

thymidine + phosphate
thymine + 2-deoxy-α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:27638

xanthosine + phosphate
xanthine + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:27750

2'-deoxyinosine + phosphate
hypoxanthine + 2-deoxy-α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:27642

adenosine + phosphate
adenine + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:27646

inosine + phosphate
hypoxanthine + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:13233

guanosine + phosphate
guanine + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:27738

2'-deoxyguanosine + phosphate
guanine + 2-deoxy-α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:52540

cytidine + phosphate
cytosine + α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:27742

2'-deoxyadenosine + phosphate
adenine + 2-deoxy-α-D-ribose 1-phosphate
Enzyme
PMID

RHEA:36431

a purine 2'-deoxy-D-ribonucleoside + phosphate
a purine nucleobase + 2-deoxy-α-D-ribose 1-phosphate
Enzyme
PMID
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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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Last updated: December 9, 2024