A0A7M1NY29 · A0A7M1NY29_HAEPA
- ProteinCopper-containing nitrite reductase
- GenenirK
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids397 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
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.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 128 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 133 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 168 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 169 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 177 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 182 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
Binding site | 323 | Cu cation 1 (UniProtKB | ChEBI); type 1 copper site | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | copper ion binding | |
Molecular Function | nitrite reductase (NO-forming) activity |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameCopper-containing nitrite reductase
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Pasteurellales > Pasteurellaceae > Haemophilus
Accessions
- Primary accessionA0A7M1NY29
Proteomes
Interaction
Subunit
Homotrimer.
Structure
Family & Domains
Features
Showing features for domain, region, compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 88-192 | Plastocyanin-like | |||
Domain | 233-340 | Plastocyanin-like | |||
Region | 358-397 | Disordered | |||
Compositional bias | 375-397 | Basic and acidic residues | |||
Sequence similarities
Belongs to the multicopper oxidase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length397
- Mass (Da)43,224
- Last updated2021-04-07 v1
- MD5 Checksum35D09A0B732C5BE2AB7EA6DB03066E19
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 375-397 | Basic and acidic residues | |||
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP063120 EMBL· GenBank· DDBJ | QOR17084.1 EMBL· GenBank· DDBJ | Genomic DNA |