A0A1J9PQE8 · A0A1J9PQE8_9BURK
- ProteinPeriplasmic trehalase
- GenetreA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids571 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Provides the cells with the ability to utilize trehalose at high osmolarity by splitting it into glucose molecules that can subsequently be taken up by the phosphotransferase-mediated uptake system.
Catalytic activity
- alpha,alpha-trehalose + H2O = alpha-D-glucose + beta-D-glucose
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 189 | substrate | ||||
Sequence: R | ||||||
Binding site | 196-197 | substrate | ||||
Sequence: WD | ||||||
Binding site | 233 | substrate | ||||
Sequence: N | ||||||
Binding site | 242-244 | substrate | ||||
Sequence: RSQ | ||||||
Binding site | 347 | substrate | ||||
Sequence: G | ||||||
Active site | 349 | Proton donor/acceptor | ||||
Sequence: D | ||||||
Active site | 532 | Proton donor/acceptor | ||||
Sequence: E | ||||||
Binding site | 548 | substrate | ||||
Sequence: E |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | periplasmic space | |
Molecular Function | alpha,alpha-trehalase activity | |
Biological Process | cellular hyperosmotic response | |
Biological Process | trehalose catabolic process |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePeriplasmic trehalase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Burkholderiaceae > Burkholderia > Burkholderia cepacia complex
Accessions
- Primary accessionA0A1J9PQE8
Proteomes
Subcellular Location
Structure
Sequence
- Sequence statusComplete
- Length571
- Mass (Da)62,606
- Last updated2017-02-15 v1
- Checksum6A9CD8168EDB93D4