D5BL87 · D5BL87_ZUNPS
- ProteinCatalase-peroxidase
- GenekatG
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids750 (go to sequence)
- Protein existenceInferred from homology
- Annotation score4/5
Function
function
Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity.
Catalytic activity
- 2 H2O2 = O2 + 2 H2O
Cofactor
Note: Binds 1 heme b (iron(II)-protoporphyrin IX) group per dimer.
Features
Showing features for site, active site, binding site.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | catalase activity | |
Molecular Function | heme binding | |
Molecular Function | metal ion binding | |
Biological Process | cellular response to hydrogen peroxide | |
Biological Process | hydrogen peroxide catabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCatalase-peroxidase
- EC number
- Short namesCP
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacteroidota > Flavobacteriia > Flavobacteriales > Flavobacteriaceae > Zunongwangia
Accessions
- Primary accessionD5BL87
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for cross-link.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Cross-link | 237↔263 | Tryptophyl-tyrosyl-methioninium (Tyr-Met) (with Trp-113) | ||||
Sequence: YVNPEGPNGNPDPIGAAKDIRETFGRM |
Post-translational modification
Formation of the three residue Trp-Tyr-Met cross-link is important for the catalase, but not the peroxidase activity of the enzyme.
Interaction
Structure
Family & Domains
Features
Showing features for domain, region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 147-446 | Plant heme peroxidase family profile | ||||
Sequence: LDKARLLLWPIKQKYGKKISWADLMILAGNCALESMGFKTFGFAGGREDIWEPEEDIYWGAEGEWLGNKERYEKGNTLENPLGASHMGLIYVNPEGPNGNPDPIGAAKDIRETFGRMAMNDEETVVLIAGGHSFGKTHGAADPEKYVSAEPAGATLEEMNLGWKNTFGTGNAGDTITSGLEGAWTTTPTKWSNNFFENLFNFDWELTKSPAGAHQWKPKDNAGAGTVPDAHDPNKKHAPFMLTTDLALKMDPEYAKISRRFFENPDEFADAFARAWFKLTHRDMGPLSRYLGPEVPKEEL | ||||||
Region | 358-381 | Disordered | ||||
Sequence: GAHQWKPKDNAGAGTVPDAHDPNK |
Sequence similarities
Belongs to the peroxidase family. Peroxidase/catalase subfamily.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length750
- Mass (Da)83,253
- Last updated2010-06-15 v1
- ChecksumCC3B007764D5ABD6
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP001650 EMBL· GenBank· DDBJ | ADF54013.1 EMBL· GenBank· DDBJ | Genomic DNA |