Gene: AT2G15620

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT2G15620
  • Transcript Identifier AT2G15620.1
  • Gene Type Coding gene
  • Location Chr2 : 6810552-6812666 : positive

Gene Family Information

  • ID HOM05D004900
  • #Genes/#Species 151/98
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT2G15620.1
  • symbol NIR1
  • Alias ATHNIR,ARABIDOPSIS THALIANA NITRITE REDUCTASE,NIR,NITRITE REDUCTASE
  • uniprot M9P2L4

Descriptions

  • Description nitrite reductase 1
  • Computational description nitrite reductase 1 (NIR1); FUNCTIONS IN: ferredoxin-nitrate reductase activity, nitrite reductase (NO-forming) activity; INVOLVED IN: response to salt stress, response to nitrate; LOCATED IN: mitochondrion, apoplast, chloroplast stroma, chloroplast, membrane; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Nitrite/sulphite reductase iron-sulphur/siroheam-binding site (InterPro:IPR006066), Nitrite/sulphite reductase 4Fe-4S domain (InterPro:IPR006067), Nitrite/sulphite reductase, hemoprotein beta-component, ferrodoxin-like (InterPro:IPR005117); BEST Arabidopsis thaliana protein match is: sulfite reductase (TAIR:AT5G04590.1); Has 5959 Blast hits to 5874 proteins in 1733 species: Archae - 294; Bacteria - 4692; Metazoa - 2; Fungi - 157; Plants - 240; Viruses - 0; Other Eukaryotes - 574 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0010167
IEP
Gene Ontologyresponse to nitrate1
GO:0042128
IEA
Gene Ontologynitrate assimilation

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0051536
IEA
GOA Databaseiron-sulfur cluster binding
GO:0051536
IEA
InterProiron-sulfur cluster binding
GO:0020037
IEA
Gene Ontologyheme binding
GO:0020037
IEA
InterProheme binding
GO:0016491
IEA
GOA Databaseoxidoreductase activity
GO:0016491
IEA
InterProoxidoreductase activity
GO:0046872
IEA
GOA Databasemetal ion binding
GO:0051539
IEA
GOA Database4 iron, 4 sulfur cluster binding
GO:0050421
ISS
Gene Ontologynitrite reductase (NO-forming) activity2
GO:0048307
IEA
Gene Ontologyferredoxin-nitrite reductase activity

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005829
RCA
Gene Ontologycytosol3
GO:0009507
HDA
ISM
Gene Ontologychloroplast4
GO:0048046
HDA
Gene Ontologyapoplast5
GO:0009570
HDA
Gene Ontologychloroplast stroma6
GO:0005739
HDA
Gene Ontologymitochondrion7

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR036136 Nitrite/Sulfite reductase ferredoxin-like domain superfamily
IPR006067 Nitrite/sulphite reductase 4Fe-4S domain
IPR005117 Nitrite/Sulfite reductase ferredoxin-like domain
IPR006066 Nitrite/sulphite reductase iron-sulphur/sirohaem-binding site
Mapman id Description
25.1.3.2 Nutrient uptake.nitrogen assimilation.nitrate assimilation.nitrite reductase