Gene: AT1G69850 (Arabidopsis thaliana)

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Gene Identifier
AT1G69850
Transcript Identifier
AT1G69850.1
Gene Type
Coding gene
Location
Chr1 : 26296945-26300407 : negative

Family Information

Homologous gene family
HOM04D000015
(4009 genes in 55 species)
specific family
Orthologous gene family
ORTHO04D000507
(399 genes in 53 species)
specific family
Duplication type
Tandem duplicate   and   Block duplicate

Descriptions

Description
nitrate transporter 1:2
Curated Summary
Encodes an inducible component of low-affinity nitrate uptake. mRNA found primarily in root hairs and the epidermis of roots. It also acts as an ABA importer at the site of ABA biosynthesis and is important for the regulation of stomatal aperture in inflorescence stems.
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Identifiers

Type Value
AliasAIT1,ABA-importing transporter 1,ATNRT1:2,nitrate transporter 1:2,AtNPF4.6,NPF4.6,NRT1/ PTR family 4.6,NRT1.2,NTL1
symbolNRT1:2
tidAT1G69850.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0042128
IEA
Gene Ontologynitrate assimilation1
GO:0009624
IEP
Gene Ontologyresponse to nematode2
GO:0010119
IMP
Gene Ontologyregulation of stomatal movement3
GO:0080168
IDA
Gene Ontologyabscisic acid transport3
GO:0006810
IEA
InterProtransport

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005215
ISS
Gene Ontologytransporter activity4
GO:0005215
IEA
InterProtransporter activity
GO:0005509
ISS
Gene Ontologycalcium ion binding5
GO:0015293
IEA
Gene Ontologysymporter activity1
GO:0090440
IDA
Gene Ontologyabscisic acid transporter activity3

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005886
IDA
ISM
Gene Ontologyplasma membrane6 7
GO:0016021
IEA
Gene Ontologyintegral component of membrane1
GO:0016020
ISS
Gene Ontologymembrane8
GO:0016020
IEA
InterPromembrane

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000109Proton-dependent oligopeptide transporter family
IPR020846Major facilitator superfamily domain

Mapman id Description
11.1.4.1.Phytohormone action.abscisic acid.transport.abscisic acid transporter (AIT)
24.2.2.9.Solute transport.carrier-mediated transport.MFS superfamily.anion transporter (NRT1/PTR)