A0A086P4Y0 · A0A086P4Y0_SPHHM
- ProteinRibulose-phosphate 3-epimerase
- Generpe
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids220 (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
Protein has several cofactor binding sites:
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 | 10 | substrate | |||
Binding site | 35 | a divalent metal cation (UniProtKB | ChEBI) | |||
Active site | 37 | Proton acceptor | |||
Binding site | 37 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 68 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 68 | substrate | |||
Binding site | 144-147 | substrate | |||
Active site | 177 | Proton donor | |||
Binding site | 177 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 177-179 | substrate | |||
Binding site | 179 | substrate | |||
Binding site | 199-200 | 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
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Sphingomonadales > Sphingomonadaceae > Sphingobium
Accessions
- Primary accessionA0A086P4Y0
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length220
- Mass (Da)23,616
- Last updated2014-10-29 v1
- Checksum488B7E52CB90E303
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JFZA02000060 EMBL· GenBank· DDBJ | KFG88448.1 EMBL· GenBank· DDBJ | Genomic DNA |