P38500 · NIR_BETPN

Function

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
siroheme (UniProtKB | Rhea| CHEBI:60052 )
Note: Binds 1 siroheme per subunit.
[4Fe-4S] cluster (UniProtKB | Rhea| CHEBI:49883 )

Note: Binds 1 [4Fe-4S] cluster per subunit.

Pathway

Nitrogen metabolism; nitrate reduction (assimilation).

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site461[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site467[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site502[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site506[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site506Fe (UniProtKB | ChEBI) of siroheme (UniProtKB | ChEBI); axial binding residue

GO annotations

AspectTerm
Cellular Componentchloroplast
Molecular Function4 iron, 4 sulfur cluster binding
Molecular Functionferredoxin-nitrite reductase activity
Molecular Functionheme binding
Molecular Functionmetal ion binding
Biological Processnitrate assimilation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ferredoxin--nitrite reductase, chloroplastic
  • EC number

Gene names

    • Name
      NIR1

Organism names

Accessions

  • Primary accession
    P38500

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for transit peptide, chain.

Type
IDPosition(s)Description
Transit peptide1-22Chloroplast
ChainPRO_000001970423-583Ferredoxin--nitrite reductase, chloroplastic

Expression

Induction

By nitrate.

Interaction

Subunit

Monomer.

Structure

Family & Domains

Sequence similarities

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    583
  • Mass (Da)
    65,229
  • Last updated
    1994-10-01 v1
  • Checksum
    482111EF7E66991F
MSSLSVRFLSPPLFSSTPAWPRTGLAATQAVPPVVAEVDAGRLEPRVEEREGYWVLKEKFREGINPQEKLKLEREPMKLFMEGGIEDLAKMSLEEIDKDKISKSDIDVRLKWLGLFHRRKHHYGRFMMRLKLPNGVTTSAQTRYLASVIRKYGKDGCADVTTRQNWQIRGVVLSDVPEILKGLDEVGLTSLQSGMDNVRNPVGNPLAGIDIHEIVATRPYNNLLSQFITANSRGNLAFTNLPRKWNVCVVGSHDLFEHPHINDLAYMPAIKDGRFGFNLLVGGFFSPRRCAEAVPLDAWVSADDIILVCKAILEAYRDLGTRGNRQKTRMMWLIDELGIEGFRSEVVKRMPNQELERAAPEDLIEKQWERRELIGVHPQKQEGLSYVGLHIPVGRVQADDMDELARLADTYGCGELRLTVEQNIIIPNIENSKLEALLGEPLLKDRFSPEPPILMKGLVACTGNQFCGQAIIETKARALKVTEEVQRQVAVTRPVRMHWTGCPNSCGQVQVADIGFMGCMARDENGKPCEGAAVFLGGRIGSDSHLGNLYKKGVPCKNLVPLVVDILVKHFGAVPREREESED

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X60093
EMBL· GenBank· DDBJ
CAA42690.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

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