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Protein Ontology report - eukaryotic-type nitrate reductase
PR:000037420 -
http://purl.obolibrary.org/obo/PR_000037420
Protein Forms
Annotations
Ontology Information
Show OBO stanza
PRO ID
PR:000037420
PRO name
eukaryotic-type nitrate reductase
Synonyms
PRO-Short-label
:
EXACT:
euk-NR
Definition
"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]
PRO Category
family
Parent
PR:000000001
protein
Terms by PRO Category
Organism-Independent
Organism-Specific
Category
Number of Terms
Category
Number of Terms
Family
1
Organism-Family
0
Gene
0
Organism-Gene
2
Sequence
0
Organism-Sequence
0
Modification
0
Organism-Modification
2
Term Hierarchy
Visualization
DAG:
OLS:
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Related Cross References
Db identifiers
PIRSF:PIRSF000233
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Protein Forms
Switch to
Compact View
Category
PRO ID
Name
Short Name
Definition
Ann.
Has Annotation?
Comp.
In Complex?
family
PR:000037420
eukaryotic-type nitrate reductase
euk-NR
"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]
organism-gene
PR:P11035
nitrate reductase [NADH] 2 (Arabidopsis thaliana)
At-NR2
"A eukaryotic-type nitrate reductase that is a translation product of the NIA2 gene in Arabidopsis thaliana." [PMID:20870959, PRO:LVM]
Yes
organism-modification
PR:000037421
nitrate reductase [NADH] 2 phosphorylated 1 (Arabidopsis thaliana)
At-NR2/Phos:1
"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]
Yes
organism-modification
PR:000037422
nitrate reductase [NADH] 2 unphosphorylated 1 (Arabidopsis thaliana)
At-NR2/UnPhos:1
"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]
organism-gene
PR:P11832
nitrate reductase [NADH] 1 (Arabidopsis thaliana)
At-NR1
"A eukaryotic-type nitrate reductase that is a translation product of the NIA1 gene in Arabidopsis thaliana." [PRO:CNA]
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Functional Annotation (PRO-centric view)
Switch to
GO Centric View
PRO Term
GO Annotation
Evidence
PR:000037421
At-NR2/Phos:1
UniProtKB:P11035, Ser-627, MOD:00046
enables
increased
GO:0008940
nitrate reductase activity
relative to
PR:000037422
At-NR2/UnPhos:1
PMID:20870959
PR:P11035
At-NR2
acts_upstream_of_or_within
GO:0006809
nitric oxide biosynthetic process
PMID:20870959
GO:0042542
response to hydrogen peroxide
PMID:20870959
enables
GO:0005515
protein binding
with
PR:Q39026
At-MPK6
PMID:20870959
GO:0008940
nitrate reductase activity
PMID:20870959
