C5RBH3 · C5RBH3_WEIPA
- Proteinprotein-N(pi)-phosphohistidine--sucrose phosphotransferase
- GenescrA
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids638 (go to sequence)
- Protein existencePredicted
- Annotation score2/5
Function
function
The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. This system is involved in sucrose transport.
Catalytic activity
- N(pros)-phospho-L-histidyl-[protein](out) + sucrose = sucrose 6(G)-phosphate(in) + L-histidyl-[protein]
Features
Showing features for active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 25 | Phosphocysteine intermediate; for EIIB activity | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | plasma membrane | |
Molecular Function | kinase activity | |
Molecular Function | protein-N(PI)-phosphohistidine-sucrose phosphotransferase system transporter activity | |
Molecular Function | protein-phosphocysteine-trehalose phosphotransferase system transporter activity | |
Biological Process | phosphoenolpyruvate-dependent sugar phosphotransferase system | |
Biological Process | phosphorylation | |
Biological Process | trehalose transport |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameprotein-N(pi)-phosphohistidine--sucrose phosphotransferase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacillota > Bacilli > Lactobacillales > Lactobacillaceae > Weissella
Accessions
- Primary accessionC5RBH3
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Cell membrane ; Multi-pass membrane protein
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 113-134 | Helical | |||
Transmembrane | 154-175 | Helical | |||
Transmembrane | 219-240 | Helical | |||
Transmembrane | 252-273 | Helical | |||
Transmembrane | 285-311 | Helical | |||
Transmembrane | 332-358 | Helical | |||
Transmembrane | 396-429 | Helical | |||
Transmembrane | 435-456 | Helical | |||
Keywords
- Cellular component
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length638
- Mass (Da)68,287
- Last updated2009-09-01 v1
- MD5 Checksum7C6AAF0C90E1E44F5A3718D79BD94158
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
ACKU01000020 EMBL· GenBank· DDBJ | EER74447.1 EMBL· GenBank· DDBJ | Genomic DNA |