A0A0A1H638 · A0A0A1H638_9BURK
- Proteinthioredoxin-dependent peroxiredoxin
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids165 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides and as sensor of hydrogen peroxide-mediated signaling events.
Catalytic activity
- a hydroperoxide + [thioredoxin]-dithiol = an alcohol + [thioredoxin]-disulfide + H2O
CHEBI:35924 + RHEA-COMP:10698 CHEBI:29950 Position: nCHEBI:29950 Position: n+3= CHEBI:30879 + RHEA-COMP:10700 CHEBI:50058 Position: n/n+3+ CHEBI:15377
Features
Showing features for active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 52 | Cysteine sulfenic acid (-SOH) intermediate; for peroxidase activity | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Cellular Component | thylakoid | |
Molecular Function | thioredoxin peroxidase activity | |
Biological Process | cell redox homeostasis | |
Biological Process | cellular response to oxidative stress |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namethioredoxin-dependent peroxiredoxin
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales
Accessions
- Primary accessionA0A0A1H638
Proteomes
Subcellular Location
Interaction
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length165
- Mass (Da)17,860
- Last updated2015-02-04 v1
- ChecksumFB7CDFBB15438082
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AP014683 EMBL· GenBank· DDBJ | BAP88719.1 EMBL· GenBank· DDBJ | Genomic DNA |