A0A210VRD9 · A0A210VRD9_9BURK
- ProteinCatalase
- GenekatE
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids798 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Decomposes hydrogen peroxide into water and oxygen; serves to protect cells from the toxic effects of hydrogen peroxide.
Catalytic activity
- 2 H2O2 = 2 H2O + O2
Cofactor
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 164 | heme (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Active site | 167 | |||||
Sequence: H | ||||||
Binding site | 204 | heme (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Active site | 240 | |||||
Sequence: N | ||||||
Binding site | 253 | heme (UniProtKB | ChEBI) | ||||
Sequence: F | ||||||
Binding site | 450 | heme (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Binding site | 454 | Fe (UniProtKB | ChEBI) of heme (UniProtKB | ChEBI); axial binding residue | ||||
Sequence: Y | ||||||
Binding site | 461 | heme (UniProtKB | ChEBI) | ||||
Sequence: R |
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
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Burkholderiales > Comamonadaceae > Delftia
Accessions
- Primary accessionA0A210VRD9
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Structure
Family & Domains
Features
Showing features for region, compositional bias, domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-97 | Disordered | ||||
Sequence: MKKTGKVSGDSVKAAPARNTDSGPASIQAVDQLSEKSLQTETLAAGRPYNPTKAGEHGFDSGTRPAPGAVSASASRLATASTLSEQNSSAKTGTEAV | ||||||
Compositional bias | 21-46 | Polar residues | ||||
Sequence: DSGPASIQAVDQLSEKSLQTETLAAG | ||||||
Compositional bias | 74-97 | Polar residues | ||||
Sequence: ASRLATASTLSEQNSSAKTGTEAV | ||||||
Domain | 120-508 | Catalase core | ||||
Sequence: TTNQGVAIADNQNSLKYGERGPVLLEDFILREKITHFDHERIPERIVHARGSGAHGFFECYEPLTELTRAAPFQEAGKITPVFVRFSTVAGERGSKDTARDVRGFAVKFYTDEGNWDLVGNNMPVFFIQDAMKFPDLVHAVKPEPHHQMPQAASAHDTFWDFVSLMPESTHMLMWLMSDRAIPRSFATMQGFGVHTFRFVNAQGESVFVKFHWNPKAGTHSLVWDEAVKISGADPDYNRRDLWERIEAGAYPEYELGVQVFTEQEADAFSFDILDATKLIPEELVPVRPIGRMVLNRNPDNFFAETEQVAFCAAHVVPGIDFSNDPLLAGRIHSYVDTQISRLGGPNFHEIPINTPLTQVHNNQRDGMHRQAIHRGKVAYEPNSLGGGC |
Sequence similarities
Belongs to the catalase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length798
- Mass (Da)86,903
- Last updated2017-11-22 v1
- ChecksumBE3FD41C3549730D
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 21-46 | Polar residues | ||||
Sequence: DSGPASIQAVDQLSEKSLQTETLAAG | ||||||
Compositional bias | 74-97 | Polar residues | ||||
Sequence: ASRLATASTLSEQNSSAKTGTEAV |