Gene: AT5G27150 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G27150
Transcript Identifier
AT5G27150.1
Gene Type
Coding gene
Location
Chr5 : 9554251-9557266 : positive

Family Information

Homologous gene family
HOM04x5M000560
(345 genes in 39 species)
specific family
Orthologous gene family
ORTHO04x5M000934
(197 genes in 38 species)
specific family

Descriptions

Description
Na /H exchanger 1
Curated Summary
Encodes a vacuolar sodium/proton antiporter involved in salt tolerance, ion homeostasis, and leaf development.
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Identifiers

Type Value
AliasAT-NHX1,ATNHX,ATNHX1
DbxrefPMID:11500563,PMID:14506206,gene:2181245,UniProt:Q68KI4
symbolNHX1
tidAT5G27150.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006812
IEA
InterProcation transport
GO:0055085
IEA
InterProtransmembrane transport
GO:0006814
IGI
IC
Gene Ontologysodium ion transport1 2 3 4
GO:0006814
IEA
InterProsodium ion transport
GO:0006885
IEA
InterProregulation of pH
GO:0009651
IMP
TAS
Gene Ontologyresponse to salt stress3 4 5 6
GO:0048366
IMP
Gene Ontologyleaf development7 8
GO:0055075
IGI
Gene Ontologypotassium ion homeostasis9 10
GO:0090333
IGI
IBA
Gene Ontologyregulation of stomatal closure9 10 11
GO:0010351
IGI
Gene Ontologylithium ion transport1 2
GO:0035725
IGI
Gene Ontologysodium ion transmembrane transport1 2
GO:0071805
IBA
Gene Ontologypotassium ion transmembrane transport11
GO:0098719
IBA
Gene Ontologysodium ion import across plasma membrane11
GO:0051453
IBA
Gene Ontologyregulation of intracellular pH11

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0015299
IEA
InterProsolute:proton antiporter activity
GO:0015385
IDA, IGI
ISS, IBA
TAS
Gene Ontologysodium:proton antiporter activity3 4 11 12 13 14 15 16
GO:0015385
IEA
InterProsodium:proton antiporter activity
GO:0005516
IEA
Gene Ontologycalmodulin binding17
GO:0015081
IGI
ISS
Gene Ontologysodium ion transmembrane transporter activity1 2 18
GO:0005515
IPI
Gene Ontologyprotein binding19 20
GO:0015386
IBA
Gene Ontologypotassium:proton antiporter activity11

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016021
IEA
Gene Ontologyintegral component of membrane17
GO:0016021
IEA
InterProintegral component of membrane
GO:0000139
IEA
Gene OntologyGolgi membrane21
GO:0005576
ISM
Gene Ontologyextracellular region22
GO:0005774
TAS, IEA
Gene Ontologyvacuolar membrane3 4 21
GO:0005789
IEA
Gene Ontologyendoplasmic reticulum membrane21
GO:0000325
TAS
Gene Ontologyplant-type vacuole5 6
GO:0005886
IDA
IBA
Gene Ontologyplasma membrane11 23 24
GO:0005773
IDA
Gene Ontologyvacuole1 2

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR038770Sodium/solute symporter superfamily
IPR018422Cation/H+ exchanger, CPA1 family
IPR006153Cation/H+ exchanger
IPR004709Na+/H+ exchanger

Mapman id Description
24.2.8.1.1Solute transport.carrier-mediated transport.CPA superfamily.CPA-1 family.proton:cation antiporter (NHX)