A0AAE4Q8Y3 · A0AAE4Q8Y3_STRCB

  • Protein
    Ribulose-phosphate 3-epimerase
  • Gene
    rpe
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

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

Caution

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

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 site9substrate
Binding site34a divalent metal cation (UniProtKB | ChEBI)
Active site36Proton acceptor
Binding site36a divalent metal cation (UniProtKB | ChEBI)
Binding site67a divalent metal cation (UniProtKB | ChEBI)
Binding site67substrate
Binding site143-146substrate
Active site176Proton donor
Binding site176a divalent metal cation (UniProtKB | ChEBI)
Binding site176-178substrate
Binding site178substrate
Binding site198-199substrate

GO annotations

AspectTerm
Molecular FunctionD-ribulose-phosphate 3-epimerase activity
Molecular Functionmetal ion binding
Biological Processpentose catabolic process
Biological Processpentose-phosphate shunt

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

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

Gene names

    • Name
      rpe
    • ORF names
      KB584_08950

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • 284
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Lactobacillales > Streptococcaceae > Streptococcus

Accessions

  • Primary accession
    A0AAE4Q8Y3

Proteomes

Family & Domains

Sequence similarities

Belongs to the ribulose-phosphate 3-epimerase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    220
  • Mass (Da)
    23,622
  • Last updated
    2024-05-29 v1
  • Checksum
    A8FCA2B385CB5D25
MSTLKIAPSILAADYANFASELARIEETDAEYVHIDIMDGQFVPNISFGADVVASMRKHSKLVFDCHLMVVDPERYIEAFAQAGADIMTIHTESTRHGHGALQKIKAAGMKAGVVINPGTPVTALEPLLDLVDQVLIMTVNPGFGGQAFIPECLEKVATVAKWRDEKGLSFDIEVDGGVDNNTIHACYQAGANVFVAGSYLFKASDLVSQVQTLRAALNG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JAGQEX010000019
EMBL· GenBank· DDBJ
MDV5977578.1
EMBL· GenBank· DDBJ
Genomic DNA

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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