A0A0J1N9T9 · A0A0J1N9T9_9ENTR
- ProteinDeferrochelatase
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids427 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Involved in the recovery of exogenous heme iron. Extracts iron from heme while preserving the protoporphyrin ring intact.
Catalytic activity
- heme b + 2 H+ = protoporphyrin IX + Fe2+This reaction proceeds in the forward direction.
Cofactor
Note: Binds 1 heme b (iron(II)-protoporphyrin IX) group non-covalently per subunit.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Cellular Component | periplasmic space | |
Molecular Function | ferrochelatase activity | |
Molecular Function | heme binding | |
Molecular Function | metal ion binding | |
Molecular Function | peroxidase activity | |
Biological Process | iron import into cell |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameDeferrochelatase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Citrobacter > Citrobacter freundii complex
Accessions
- Primary accessionA0A0J1N9T9
Proteomes
Subcellular Location
Interaction
Subunit
Homodimer. Part of a ferrous iron transporter composed of EfeU, EfeO and EfeB.
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 65-217 | Dyp-type peroxidase N-terminal | |||
Domain | 231-414 | Dyp-type peroxidase C-terminal | |||
Sequence similarities
Belongs to the DyP-type peroxidase family. EfeB subfamily.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length427
- Mass (Da)46,766
- Last updated2015-10-14 v1
- ChecksumE06637CA74DEB71E
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
LESR01000009 EMBL· GenBank· DDBJ | KLV83707.1 EMBL· GenBank· DDBJ | Genomic DNA |