Q9PGU0 · Q9PGU0_XYLFA

Function

function

Catalyzes the reversible epimerization of D-ribulose 5-phosphate to D-xylulose 5-phosphate.

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
Co2+ (UniProtKB | Rhea| CHEBI:48828 )

Fe2+ (UniProtKB | Rhea| CHEBI:29033 )

Mn2+ (UniProtKB | Rhea| CHEBI:29035 )

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

a divalent metal cation (UniProtKB | Rhea| CHEBI:60240 )

Note: Binds 1 divalent metal cation per subunit.

Pathway

Carbohydrate degradation.

Features

Showing features for binding site, active site.

TypeIDPosition(s)Description
Binding site25substrate
Binding site50a divalent metal cation (UniProtKB | ChEBI)
Active site52Proton acceptor
Binding site52a divalent metal cation (UniProtKB | ChEBI)
Binding site84a divalent metal cation (UniProtKB | ChEBI)
Binding site84substrate
Binding site160-163substrate
Active site193Proton donor
Binding site193a divalent metal cation (UniProtKB | ChEBI)
Binding site193-195substrate
Binding site195substrate
Binding site215-216substrate

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular FunctionD-ribulose-phosphate 3-epimerase activity
Molecular Functionmetal ion binding
Biological Processpentose catabolic process
Biological Processpentose-phosphate shunt, non-oxidative branch

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ribulose-phosphate 3-epimerase
  • EC number

Gene names

    • Name
      rpe
    • Ordered locus names
      XF_0208

Organism names

Accessions

  • Primary accession
    Q9PGU0

Proteomes

Subcellular Location

Interaction

Protein-protein interaction databases

Family & Domains

Sequence similarities

Belongs to the ribulose-phosphate 3-epimerase family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    239
  • Mass (Da)
    25,693
  • Last updated
    2000-10-01 v1
  • Checksum
    B6F4DED754DD9C5E
MILAQVSGHSLSSERFMSNCLIAPSILSADFARLGAEVDAVLAAGADWIHFDVMDNHYVPNLTFGPMVCKALRSYGITAPIDVHLMVEPVDRIVPDFTQAGASMISFHMEASRHVHRTIQLIKSHGCMAGLVFNPATPVDMLDWVLPELDLVLLMSVNPGFGGQRFIPGTLDKLRLVRKKIDLLGRPVRLEVDGGVGIDNIGAIAEAGADTFVAGSAIFHAPDYGDVIAHMRAAVAAVR

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE003849
EMBL· GenBank· DDBJ
AAF83021.1
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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