A0A835YMK5 · A0A835YMK5_9STRA
- ProteinCatalase
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids526 (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 = 2 H2O + O2
Cofactor
Features
Showing features for active site, binding site.
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
- Organism
- Strain
- Taxonomic lineageEukaryota > Sar > Stramenopiles > Ochrophyta > PX clade > Xanthophyceae > Tribonematales > Tribonemataceae > Tribonema
Accessions
- Primary accessionA0A835YMK5
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Structure
Family & Domains
Features
Showing features for domain, region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 24-410 | Catalase core | ||||
Sequence: TTSNGRPIETITASQTAGPRGPILLQDFTLLDSLAHFDRERIPERVVHAKGAGAFGYFETTTPEAAKYCRAKMFASPGKRTPIALRFSTVGGESASPDTARDPRGFAIKFYTEEGNWDLVGNNTPIFFIRDPILFPSFIHTQKRNPKTHLKDADMFWDFISLRPETTHQVSFLFGPRGTPDGYRHLNGYGSHTFKNVNAKGEAVYVKYHFKTDQGVRNLHPSRAGELEGEDPDYAIRDLYNAIANGNFPSWTAYLQVMTYEQAQSAKFNPFDLTKVWPHNEYPLIEIGRLVLNRNPSNYFAEVEQIAFAPANMIPGVEPSPDKMLQGRLFSYNDTHRHRLGANYELLPVNRPFNAKVANNQRDGPMRLDDNQADSPHYFPNSFSGAQ | ||||||
Region | 500-526 | Disordered | ||||
Sequence: RAPAKKTAEAAPAPLNPPRSVPPKGKL |
Sequence similarities
Belongs to the catalase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length526
- Mass (Da)58,742
- Last updated2021-09-29 v1
- Checksum12C6666778CFE9EA
Keywords
- Technical term