A0A922KY57 · A0A922KY57_DERFA
- ProteinCatalase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids516 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
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 | 84 | ||||
Active site | 158 | ||||
Binding site | 368 | 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
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Arthropoda > Chelicerata > Arachnida > Acari > Acariformes > Sarcoptiformes > Astigmata > Psoroptidia > Analgoidea > Pyroglyphidae > Dermatophagoidinae > Dermatophagoides
Accessions
- Primary accessionA0A922KY57
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Structure
Sequence
- Sequence statusFragment
- Length516
- Mass (Da)59,900
- Last updated2023-02-22 v1
- Checksum0796D6B575A4DDA4
Features
Showing features for non-terminal residue.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Non-terminal residue | 1 | ||||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
ASGP02000009 EMBL· GenBank· DDBJ | KAH9491082.1 EMBL· GenBank· DDBJ | Genomic DNA |