Q9CCP9 · RPE_MYCLE
- ProteinRibulose-phosphate 3-epimerase
- Generpe
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids224 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the reversible epimerization of D-ribulose 5-phosphate to D-xylulose 5-phosphate.
Catalytic activity
- D-ribulose 5-phosphate = D-xylulose 5-phosphate
Cofactor
Note: Binds 1 divalent metal cation per subunit.
Pathway
Carbohydrate degradation.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 8 | substrate | |||
Binding site | 31 | a divalent metal cation (UniProtKB | ChEBI) | |||
Active site | 33 | Proton acceptor | |||
Binding site | 33 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 64 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 64 | substrate | |||
Binding site | 140-143 | substrate | |||
Active site | 173 | Proton donor | |||
Binding site | 173 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 173-175 | substrate | |||
Binding site | 195-196 | substrate | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | D-ribulose-phosphate 3-epimerase activity | |
Molecular Function | metal ion binding | |
Biological Process | pentose catabolic process | |
Biological Process | pentose-phosphate shunt, non-oxidative branch |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameRibulose-phosphate 3-epimerase
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Actinomycetota > Actinomycetes > Mycobacteriales > Mycobacteriaceae > Mycobacterium
Accessions
- Primary accessionQ9CCP9
Proteomes
Organism-specific databases
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000171576 | 1-224 | Ribulose-phosphate 3-epimerase | ||
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length224
- Mass (Da)23,408
- Last updated2001-06-01 v1
- ChecksumECD520C9D6666B59
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AL583918 EMBL· GenBank· DDBJ | CAC30062.1 EMBL· GenBank· DDBJ | Genomic DNA |