A0A4D6P2A5 · A0A4D6P2A5_SALET
- ProteinCytoplasmic trehalase
- GenetreF
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids549 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Hydrolyzes trehalose to glucose. Could be involved, in cells returning to low osmolarity conditions, in the utilization of the accumulated cytoplasmic trehalose, which was synthesized in response to high osmolarity.
Catalytic activity
- alpha,alpha-trehalose + H2O = alpha-D-glucose + beta-D-glucose
Pathway
Glycan degradation; trehalose degradation; D-glucose from alpha,alpha-trehalose: step 1/1.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 168 | substrate | ||||
Sequence: R | ||||||
Binding site | 175-176 | substrate | ||||
Sequence: WD | ||||||
Binding site | 212 | substrate | ||||
Sequence: N | ||||||
Binding site | 221-223 | substrate | ||||
Sequence: RSQ | ||||||
Binding site | 292-294 | substrate | ||||
Sequence: RDE | ||||||
Binding site | 324 | substrate | ||||
Sequence: G | ||||||
Active site | 326 | Proton donor/acceptor | ||||
Sequence: D | ||||||
Active site | 509 | Proton donor/acceptor | ||||
Sequence: E | ||||||
Binding site | 525 | substrate | ||||
Sequence: E |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
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 nameCytoplasmic trehalase
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Salmonella
Accessions
- Primary accessionA0A4D6P2A5
Subcellular Location
Interaction
Subunit
Monomer.
Structure
Sequence
- Sequence statusComplete
- Length549
- Mass (Da)63,644
- Last updated2020-08-12 v1
- Checksum8AC1A83157C36687
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP039502 EMBL· GenBank· DDBJ | QCF19964.1 EMBL· GenBank· DDBJ | Genomic DNA |