B7M5A4 · RBSD_ECO8A
- ProteinD-ribose pyranase
- GenerbsD
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids139 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the interconversion of beta-pyran and beta-furan forms of D-ribose.
Catalytic activity
- beta-D-ribopyranose = beta-D-ribofuranose
Pathway
Carbohydrate metabolism; D-ribose degradation; D-ribose 5-phosphate from beta-D-ribopyranose: step 1/2.
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 20 | Proton donor | |||
Binding site | 28 | substrate | |||
Binding site | 106 | substrate | |||
Binding site | 128-130 | substrate | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | D-ribose pyranase activity | |
Molecular Function | intramolecular lyase activity | |
Molecular Function | monosaccharide binding | |
Biological Process | D-ribose catabolic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameD-ribose pyranase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia
Accessions
- Primary accessionB7M5A4
Subcellular Location
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_1000187146 | 1-139 | D-ribose pyranase | ||
Interaction
Subunit
Homodecamer.
Structure
Sequence
- Sequence statusComplete
- Length139
- Mass (Da)15,316
- Last updated2009-02-10 v1
- ChecksumC6BDAD9BBC46A60A
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CU928160 EMBL· GenBank· DDBJ | CAR00726.1 EMBL· GenBank· DDBJ | Genomic DNA |