[Term]
id: PR:000037420
name: eukaryotic-type nitrate reductase
def: "A protein that contains a copy of Oxidoreductase molybdopterin binding domain (Pfam:PF00174), a copy of the Mo-co oxidoreductase dimerisation domain (Pfam:PF03404), a copy of the Cytochrome b5-like Heme/Steroid binding domain (Pfam:PF00173), a copy of the Oxidoreductase FAD-binding domain (Pfam:PF00970) and a copy of the Oxidoreductase NAD-binding domain (Pfam:PF00175) at the C-terminus. Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria." [PIRSF:PIRSF000233, PRO:CNA]
comment: Category=family.
synonym: "euk-NR" EXACT PRO-short-label [PRO:DAN]
xref: PIRSF:PIRSF000233
is_a: PR:000000001 ! protein

[Term]
id: PR:000037421
name: nitrate reductase [NADH] 2 phosphorylated 1 (Arabidopsis thaliana)
def: "A nitrate reductase [NADH] 2 (Arabidopsis thaliana) that is phosphorylated on a Ser residue within the hinge region preceding the Oxidoreductase FAD-binding domain (Pfam:PF00970) in Arabidopsis thaliana. UniProtKB:P11035, Ser-627, MOD:00046." [PMID:20870959, PRO:LVM]
comment: Category=organism-modification. Kinase=("MPK6"; PR:000028874; Ser-267). Note: Kinase information is from in vitro experiment (ECO:0000181).
synonym: "At-NR2/Phos:1" EXACT PRO-short-label [PRO:DAN]
synonym: "UniProtKB:P11035, Ser-627, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:P11035 ! nitrate reductase [NADH] 2 (Arabidopsis thaliana)
relationship: has_part MOD:00046 ! O-phospho-L-serine
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana

[Term]
id: PR:000037422
name: nitrate reductase [NADH] 2 unphosphorylated 1 (Arabidopsis thaliana)
def: "A nitrate reductase [NADH] 2 (Arabidopsis thaliana) that lacks phosphorylation on a Ser residue within the hinge region preceding the Oxidoreductase FAD-binding domain (Pfam:PF00970) in Arabidopsis thaliana. UniProtKB:P11035, Ser-627, PR:000026291." [PMID:20870959, PRO:LVM]
comment: Category=organism-modification.
synonym: "At-NR2/UnPhos:1" EXACT PRO-short-label [PRO:DAN]
synonym: "UniProtKB:P11035, Ser-627, PR:000026291" EXACT PRO-proteoform-std [PRO:DNx]
is_a: PR:P11035 ! nitrate reductase [NADH] 2 (Arabidopsis thaliana)
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana

[Term]
id: PR:P11035
name: nitrate reductase [NADH] 2 (Arabidopsis thaliana)
def: "A eukaryotic-type nitrate reductase that is a translation product of the NIA2 gene in Arabidopsis thaliana." [PMID:20870959, PRO:LVM]
comment: Category=organism-gene.
synonym: "CHL3" RELATED Gene-based [UniProtKB:P11035]
synonym: "NIA2" RELATED Gene-based [UniProtKB:P11035]
synonym: "At-NR2" EXACT PRO-short-label [PRO:DAN]
synonym: "F28L22.2" RELATED Gene-based [UniProtKB:P11035]
synonym: "At1g37130" RELATED Gene-based [UniProtKB:P11035]
synonym: "NR2 (Arabidopsis thaliana)" EXACT [UniProtKB:P11035]
xref: UniProtKB:P11035
is_a: PR:000037420 ! eukaryotic-type nitrate reductase
relationship: has_gene_template Araport:AT1G37130 ! At1g37130 (Arabidopsis thaliana)
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana

[Term]
id: PR:P11832
name: nitrate reductase [NADH] 1 (Arabidopsis thaliana)
def: "A eukaryotic-type nitrate reductase that is a translation product of the NIA1 gene in Arabidopsis thaliana." [PRO:CNA]
comment: Category=organism-gene.
synonym: "NR1" BROAD [PRO:DNx]
synonym: "NIA1" RELATED Gene-based [UniProtKB:P11832]
synonym: "At-NR1" EXACT PRO-short-label [PRO:DAN]
synonym: "T32E8.9" RELATED Gene-based [UniProtKB:P11832]
synonym: "At1g77760" RELATED Gene-based [UniProtKB:P11832]
synonym: "NR1 (Arabidopsis thaliana)" EXACT [UniProtKB:P11832]
xref: UniProtKB:P11832
is_a: PR:000037420 ! eukaryotic-type nitrate reductase
relationship: has_gene_template Araport:AT1G77760 ! At1g77760 (Arabidopsis thaliana)
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana