V5N6T4 · V5N6T4_GOBRA
- ProteinCatalase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids525 (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.
Catalytic activity
- 2 H2O2 = O2 + 2 H2O
Cofactor
Protein has several cofactor binding sites:
Features
Showing features for active site, binding site.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | mitochondrion | |
Cellular Component | peroxisomal matrix | |
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
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Ostariophysi > Cypriniformes > Gobionidae > Sarcocheilichthyinae > Gobiocypris
Accessions
- Primary accessionV5N6T4
Subcellular Location
Structure
Family & Domains
Features
Showing features for compositional bias, region, domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 1-19 | Basic and acidic residues | ||||
Sequence: MADRDKATDQMKLWKEGRG | ||||||
Region | 1-31 | Disordered | ||||
Sequence: MADRDKATDQMKLWKEGRGSQRPDVLTTGAG | ||||||
Domain | 27-412 | Catalase core | ||||
Sequence: TTGAGVPVGDKLNSMTAGARGPLLVQDVVFTDEMAHFDRERIPERVVHAKGAGAFGYFEVTHDITRYCKAKVFEHVGKTTPIAIRFSTVAGESGSADTVRDPRGFAVKFYTDEGNWDLTGNNTPIFFIRDALLFPSFIHSQKRNPQTHLKDPDMVWDFWGLRPEALHQVSFLFSDRGIPDGYRHMNGYGSHTFKLVNAQGQPVYCKFHYKTDQGIKNLTVEEADRLSSTDPDYSIRDLYNAISNGNFPSWTFYIQVMTFEQAENWKWNPFDLTKVWSHKDFPLIPVGRLVLNRNPVNYFSEVEQLAFDPSNMPPGIEPSPDKMLQGRLFSYPDTHRHRLGANYLQLPVNCPYRTRVANYQRDGPMCMYDNQGGAPNYFPNSFSAPD |
Sequence similarities
Belongs to the catalase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length525
- Mass (Da)59,461
- Last updated2014-02-19 v1
- Checksum6157BFF078AF2A09
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 1-19 | Basic and acidic residues | ||||
Sequence: MADRDKATDQMKLWKEGRG |