A0A5J6SHI2 · A0A5J6SHI2_9HELO
- ProteinCatalase
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids714 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
function
Catalyzes the degradation of hydrogen peroxide (H2O2) generated by peroxisomal oxidases to water and oxygen, thereby protecting cells from the toxic effects of hydrogen peroxide.
Occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide.
Catalytic activity
- 2 H2O2 = O2 + 2 H2O
Cofactor
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 100 | ||||
Active site | 173 | ||||
Binding site | 387 | Fe (UniProtKB | ChEBI) of heme (UniProtKB | ChEBI); axial binding residue | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | catalase activity | |
Molecular Function | heme binding | |
Molecular Function | metal ion binding | |
Biological Process | hydrogen peroxide catabolic process | |
Biological Process | response to oxidative stress |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCatalase
- EC number
Organism names
- Organism
- Taxonomic lineageEukaryota > Fungi > Dikarya > Ascomycota > Pezizomycotina > Leotiomycetes > Helotiales > Sclerotiniaceae > Botrytis
Accessions
- Primary accessionA0A5J6SHI2
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for signal, chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Signal | 1-15 | ||||
Chain | PRO_5023843140 | 16-714 | Catalase | ||
Structure
Sequence
- Sequence statusComplete
- Length714
- Mass (Da)78,196
- Last updated2019-12-11 v1
- MD5 Checksum9D492D3F5079A4717B0F6B6D06FE583B
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
MK723906 EMBL· GenBank· DDBJ | QFF92572.1 EMBL· GenBank· DDBJ | mRNA |