A0A5C3LNY6 · A0A5C3LNY6_9AGAR
- ProteinNitrate reductase [NADPH]
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids830 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.
Catalytic activity
- H2O + NADP+ + nitrite = H+ + NADPH + nitrate
Cofactor
Protein has several cofactor binding sites:
Note: Binds 1 Mo-molybdopterin (Mo-MPT) cofactor per subunit.
Features
Showing features for binding site.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | heme binding | |
Molecular Function | molybdenum ion binding | |
Molecular Function | molybdopterin cofactor binding | |
Molecular Function | nitrate reductase (NADPH) activity | |
Molecular Function | sulfite oxidase activity | |
Biological Process | nitrate assimilation | |
Biological Process | nitric oxide biosynthetic process | |
Biological Process | sulfur compound metabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameNitrate reductase [NADPH]
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Fungi > Dikarya > Basidiomycota > Agaricomycotina > Agaricomycetes > Agaricomycetidae > Agaricales > Agaricineae > Nidulariaceae > Crucibulum
Accessions
- Primary accessionA0A5C3LNY6
Proteomes
PTM/Processing
Keywords
- PTM
Interaction
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 471-546 | Cytochrome b5 heme-binding | ||||
Sequence: NRKITPQELKERCDNKEPLFVVHGEVYDGAAFLDKHPGGPESITLASGEDTTDDFVAIHSTDARKQLAEFHIGTLV | ||||||
Domain | 569-686 | FAD-binding FR-type | ||||
Sequence: KLWKSVVVESITDVSKDCKIYRFTLPRKDQEIGLPVGHHVYVRLREKSMELEGQSELVQRPYTPVSRPNDKGFIDMLIKLYYPEPRFPAGGRMSLCFAALAVGESVELRGPIGHFIWI |
Sequence similarities
Belongs to the nitrate reductase family.
Family and domain databases
Sequence
- Sequence statusComplete
- Length830
- Mass (Da)93,212
- Last updated2019-11-13 v1
- ChecksumD992DD9C977B220D
Keywords
- Technical term