A0A1E5AES1 · A0A1E5AES1_9RHOB
- ProteinCopper-containing nitrite reductase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids374 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- nitric oxide + Fe(III)-[cytochrome c] + H2O = Fe(II)-[cytochrome c] + nitrite + 2 H+
Cofactor
Protein has several cofactor binding sites:
Note: Binds 1 Cu+ ion.
Note: Binds 1 Cu+ ion.
Pathway
Nitrogen metabolism; nitrate reduction (denitrification); dinitrogen from nitrate: step 2/4.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 125 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 130 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 165 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 166 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 176 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 181 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 337 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | periplasmic space | |
Molecular Function | copper ion binding | |
Molecular Function | nitrite reductase (NO-forming) activity | |
Biological Process | denitrification pathway | |
Biological Process | nitrate assimilation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCopper-containing nitrite reductase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Rhodobacterales > Paracoccaceae
Accessions
- Primary accessionA0A1E5AES1
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for signal, chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Signal | 1-21 | ||||
Chain | PRO_5015217162 | 22-374 | Copper-containing nitrite reductase | ||
Interaction
Structure
Sequence
- Sequence statusComplete
- Length374
- Mass (Da)40,578
- Last updated2017-01-18 v1
- Checksum490016C268010122
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
MDLF01000063 EMBL· GenBank· DDBJ | OED48593.1 EMBL· GenBank· DDBJ | Genomic DNA |