A0A4D6C8Q7 · A0A4D6C8Q7_9ROSI

Function

function

Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria.

Cofactor

Protein has several cofactor binding sites:
FAD (UniProtKB | Rhea| CHEBI:57692 )

Mo-molybdopterin (UniProtKB | Rhea| CHEBI:71302 )

Note: Binds 1 Mo-molybdopterin (Mo-MPT) cofactor per subunit.
heme (UniProtKB | Rhea| CHEBI:30413 )

Features

Showing features for binding site.

1902100200300400500600700800900
TypeIDPosition(s)Description
Binding site178Mo (UniProtKB | ChEBI) of Mo-molybdopterin (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functionheme binding
Molecular Functionmolybdenum ion binding
Molecular Functionmolybdopterin cofactor binding
Molecular Functionnitrate reductase (NADPH) activity
Molecular Functionsulfite oxidase activity
Biological Processnitrate assimilation
Biological Processnitric oxide biosynthetic process
Biological Processsulfur compound metabolic process

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Nitrate reductase

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Sapindales > Rutaceae > Aurantioideae > Citrus

Accessions

  • Primary accession
    A0A4D6C8Q7

PTM/Processing

Keywords

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for region, domain.

Type
IDPosition(s)Description
Region1-42Disordered
Domain526-601Cytochrome b5 heme-binding
Domain646-758FAD-binding FR-type

Sequence similarities

Belongs to the nitrate reductase family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    902
  • Mass (Da)
    101,322
  • Last updated
    2019-07-03 v1
  • Checksum
    E2B9CBA183055266
MAASVDNRQFTHLESLNGIVRPYKPGPNHRSDSPIRSSQNGFAPKKQVFLEEDWSSDDENEADYMEIIRKGNSELEPSILDPRDEGTADNWIERNPSMVRLTGKHPFNCEAPLTRLMQHGFITPVPLHYVRNHGPVPKASWVDWTIEVTGLVKRPARFTMDQLMHEFPSREFPVTLVCAGNRRKEQNMVKQTIGFNWGAAGVSTSVWRGVPLRHVLKRCGIFSRKSGALNVCFEGAEDLPGGGGSKYGTSIRKEVGMDPARDIILAYMQNGELLSPDHGFPVRVIIPGCIGGRMVKWLKRIIVTTQESDNYYHYKDNRVLPSHVDAELANAEAWWYKPEYIINELNINSVITTPCHEEILPINSWTAQRPYTLRGYAYSGGGKKVTRVEVTLDGGDTWHVCTLDHPEQPNKYGKYWCWCFWSLELEVLDLLGAKDIAVRAWDETLNTQPEKLIWNVMGMMNNCWFRVKANVCKAHKGEIGIVFEHPTQPGNQSGGWMAKERHLGRSSDANQTLKKSVSSPFMNTTSNTYSLSEVAKHNSADSAWIIVHGHIYDCTRFLKDHPGGTDSILINAGTDCTEEFDAIHSDKAKKMLEDYRIGELITTGYTSDSSASSPNNSMHGASNYIGTNLAPIKEVAPTRSVALVPREKIPCKLVEKILISHDVRLFRFALPQEDQVLGLPVGKHIFLCATIDDKLCMRAYTPTSSVDEVGHFDLVVKIYFKGVHPKFPNGGLMSQYLDSLSVGSILDVKGPLGHIQYTGRGNFLVHGKPKFAKKLAMLAGGTGITPIYQIMQAILKDPEDETEMYVVYANRTEDDILLREELDDWAKKHDRVKVWYVVEKSIKEGWQYSTGFITEAILREHVPEGSGDTLALACGPPPMIQFVVQPNLEKMNYDTKDSLLVF

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MK226161
EMBL· GenBank· DDBJ
QBY26429.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

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