Gene: AT3G53720 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT3G53720
Transcript Identifier
AT3G53720.1
Gene Type
Coding gene
Location
Chr3 : 19905826-19910027 : negative

Family

Gene family
HOM04M000187
(498 genes in 28 species)
specific family
Subfamily
ORTHO04M000112
(457 genes in 28 species)
specific family

Descriptions

Description
cation/H exchanger 20
Curated Summary
member of Putative Na /H antiporter family. Involved in the osmoregulation through K( ) fluxes and possibly pH modulation of an active endomembrane system in guard cells.
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Identifiers

Type Value
AliasATCHX20,cation/H exchanger 20
symbolCHX20
tidAT3G53720.1
UniProtQ9M353

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006812 IC, IEAGene Ontologycation transport1
GO:0055085 IEAInterProtransmembrane transport
GO:0006813 IEAUniProtpotassium ion transport1
GO:0030104 IMPUniProtwater homeostasis1
GO:0030007 IMPUniProtcellular potassium ion homeostasis1
GO:0006623 IMPUniProtprotein targeting to vacuole1
GO:0006885 IMPUniProtregulation of pH1
GO:0015672 IBAUniProtmonovalent inorganic cation transport

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0015299 IEAUniProtsolute:proton antiporter activity1
GO:0015385 ISSGene Ontologysodium:proton antiporter activity1
GO:0005451 NASGene Ontologymonovalent cation:proton antiporter activity1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0016021 IEAUniProtintegral component of membrane1
GO:0009507 ISMGene Ontologychloroplast1
GO:0012505 IDAUniProtendomembrane system1
GO:0005783 IDAUniProtendoplasmic reticulum1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR014729Rossmann-like alpha/beta/alpha sandwich fold
IPR006153Cation/H+ exchanger

Mapman id Description
24.2.8.2.1.Solute transport.carrier-mediated transport.CPA superfamily.CPA-2 family.proton:monovalent cation antiporter (CHX)
No SignalP domains detected for this gene.