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A0A0F4LF92 · A0A0F4LF92_9LACO

  • Protein
    Xanthine phosphoribosyltransferase
  • Gene
    xpt
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Converts the preformed base xanthine, a product of nucleic acid breakdown, to xanthosine 5'-monophosphate (XMP), so it can be reused for RNA or DNA synthesis.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Pathway

Purine metabolism; XMP biosynthesis via salvage pathway; XMP from xanthine: step 1/1.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site20xanthine (UniProtKB | ChEBI)
Binding site27xanthine (UniProtKB | ChEBI)
Binding site128-1325-phospho-alpha-D-ribose 1-diphosphate (UniProtKB | ChEBI)
Binding site156xanthine (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionxanthine phosphoribosyltransferase activity
Biological Processpurine ribonucleoside salvage
Biological Processxanthine metabolic process
Biological ProcessXMP salvage

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Xanthine phosphoribosyltransferase
  • EC number
  • Short names
    XPRTase

Gene names

    • Name
      xpt
    • ORF names
      JF75_14890

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • Hma2
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Lactobacillales > Lactobacillaceae > Lactobacillus

Accessions

  • Primary accession
    A0A0F4LF92

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    192
  • Mass (Da)
    21,124
  • Last updated
    2015-06-24 v1
  • MD5 Checksum
    0BF2F80825206130ADBEEA85A5C8CD87
MKLLEDRIRSDGEVLPGNVLKINSFLNHQVDPELMKKVGEEFSHLFKDSGITKVLTCEASGIAPGVMTAYELHVPLVFARKKKPATLNDAVYWADVYSYTKKVTNQICVEQKFLHKDDCLLIIDDFLANGEAVKGMINIANQAGAQIAGVGIVVAKTFQGGSKWIKDHGYHLEALAEIASLANNQVHFVGEK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JXLH01000019
EMBL· GenBank· DDBJ
KJY57285.1
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.
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