A0A0H5R5Z8 · A0A0H5R5Z8_9EUKA
- ProteinCatalase
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids483 (go to sequence)
- Protein existenceInferred from homology
- 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.
Catalytic activity
- 2 H2O2 = O2 + 2 H2O
Cofactor
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 54 | ||||
Active site | 127 | ||||
Binding site | 337 | Fe (UniProtKB | ChEBI) of heme (UniProtKB | ChEBI); axial binding residue | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | mitochondrion | |
Cellular Component | peroxisome | |
Molecular Function | catalase activity | |
Molecular Function | heme binding | |
Molecular Function | metal ion binding | |
Biological Process | hydrogen peroxide catabolic process | |
Biological Process | response to hydrogen peroxide |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCatalase
- EC number
Organism names
- Organism
- Taxonomic lineageEukaryota > Sar > Rhizaria > Endomyxa > Phytomyxea > Plasmodiophorida > Plasmodiophoridae > Spongospora
Accessions
- Primary accessionA0A0H5R5Z8
Subcellular Location
UniProt Annotation
GO Annotation
Structure
Sequence
- Sequence statusComplete
- Length483
- Mass (Da)54,113
- Last updated2015-10-14 v1
- ChecksumCF95D7B328233567
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
HACM01008755 EMBL· GenBank· DDBJ | CRZ09197.1 EMBL· GenBank· DDBJ | Transcribed RNA |