T2KM13 · PLH21_FORAG
- ProteinL-rhamnose mutarotase
- GenerhaM
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids104 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score4/5
Function
function
L-rhamnose mutarotase involved in ulvan degradation (PubMed:31285597).
Ulvan is the main polysaccharide component of the Ulvales (green seaweed) cell wall. It is composed of disaccharide building blocks comprising 3-sulfated rhamnose (Rha3S) linked to D-glucuronic acid (GlcA), L-iduronic acid (IduA), or D-xylose (Xyl) (Probable). L-rhamnose mutarotase catalyzes the anomeric conversion of alpha- to beta-L-rhamnose (PubMed:31285597).
Ulvan is the main polysaccharide component of the Ulvales (green seaweed) cell wall. It is composed of disaccharide building blocks comprising 3-sulfated rhamnose (Rha3S) linked to D-glucuronic acid (GlcA), L-iduronic acid (IduA), or D-xylose (Xyl) (Probable). L-rhamnose mutarotase catalyzes the anomeric conversion of alpha- to beta-L-rhamnose (PubMed:31285597).
Catalytic activity
- alpha-L-rhamnose = beta-L-rhamnose
Pathway
Carbohydrate metabolism; L-rhamnose metabolism.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 18 | substrate | ||||
Sequence: Y | ||||||
Active site | 22 | Proton donor | ||||
Sequence: H | ||||||
Binding site | 41 | substrate | ||||
Sequence: Y | ||||||
Binding site | 76-77 | substrate | ||||
Sequence: WW |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | L-rhamnose mutarotase activity | |
Biological Process | rhamnose metabolic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameL-rhamnose mutarotase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacteroidota > Flavobacteriia > Flavobacteriales > Flavobacteriaceae > Formosa
Accessions
- Primary accessionT2KM13
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000448333 | 1-104 | L-rhamnose mutarotase | |||
Sequence: MERLAFKMKLNKGQKQAYKERHDQLWPELKQLLKDNGVSEYSIFIDEETNTLFAFQKVSGHGGSQDLANNEIVKKWWDFMADIMQVNPDNSPVSIPLEEVFYME |
Interaction
Structure
Sequence
- Sequence statusComplete
- Length104
- Mass (Da)12,199
- Last updated2013-11-13 v1
- Checksum81B9745B95805C76
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
HG315671 EMBL· GenBank· DDBJ | CDF79922.1 EMBL· GenBank· DDBJ | Genomic DNA |