Gene: AT2G26650 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G26650
Transcript Identifier
AT2G26650.1
Gene Type
Coding gene
Location
2 : 11331965-11336444 : negative

Family

Gene family
HOM03M000275
(197 genes in 16 species)
specific family
Duplication type
Block duplicate

Loading...please wait

Descriptions

Description
K+ transporter 1
Curated Summary
Encodes AKT1, a member of the Shaker family inward rectifying potassium channel predominantly expressed in predominantly in root hairs and root endodermis. This family includes five groups based on phylogenetic analysis (FEBS Letters (2007) 581: 2357): I (inward rectifying channel): AKT1 (AT2G26650), AKT5 (AT4G32500) and SPIK (also known as AKT6, AT2G25600); II (inward rectifying channel): KAT1 (AT5G46240) and KAT2 (AT4G18290); III (weakly inward rectifying channel): AKT2 (AT4G22200); IV (regulatory subunit involved in inwardly rectifying conductance formation): KAT3 (also known as AtKC1, AT4G32650); V (outward rectifying channel): SKOR (AT3G02850) and GORK (AT5G37500).
Show more...

Identifiers

Identifier Name
aliasAKT1
aliasKT1
aliasATAKT1
aliasK+ transporter 1
uniprotQ38998

Toolbox

Explore

View

 

Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0048767IMP, RCA, UniProtroot hair elongation1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0009651IMPUniProtresponse to salt stress1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0006813IC, IMP, IEAGene Ontologypotassium ion transport1 2
GO:0009414IMPUniProtresponse to water deprivation1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0090333IMPUniProtregulation of stomatal closure1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0000041RCAGene Ontologytransition metal ion transport1
GO:0006826RCAGene Ontologyiron ion transport1
GO:0007155RCAGene Ontologycell adhesion1
GO:0010014RCAGene Ontologymeristem initiation1
GO:0010090RCAGene Ontologytrichome morphogenesis1
GO:0010106RCAGene Ontologycellular response to iron ion starvation1
GO:0010167RCAGene Ontologyresponse to nitrate1
GO:0015706RCAGene Ontologynitrate transport1
GO:0016049RCAGene Ontologycell growth1
GO:0045010RCAGene Ontologyactin nucleation1
GO:0045595RCAGene Ontologyregulation of cell differentiation1
GO:0048589RCAGene Ontologydevelopmental growth1
GO:0048765RCAGene Ontologyroot hair cell differentiation1
GO:0071555RCAGene Ontologycell wall organization1
GO:0010107IDAUniProtpotassium ion import1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0055085IEAInterProtransmembrane transport
GO:0006811IEAInterProion transport

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005242IDA, ISS, UniProtinward rectifier potassium channel activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0030551ISSGene Ontologycyclic nucleotide binding1
GO:0005515IPI, IEAGene Ontologyprotein binding1
GO:0042802IPIGene Ontologyidentical protein binding1
GO:0005249IEAInterProvoltage-gated potassium channel activity
GO:0005216IEAInterProion channel activity
GO:0015079IEAPLAZA Homologypotassium ion transmembrane transporter activityHOM03M000275
GO:0022843IEAPLAZA Homologyvoltage-gated cation channel activityHOM03M000275
GO:0022803IEAPLAZA Homologypassive transmembrane transporter activityHOM03M000275
GO:0022839IEAPLAZA Homologyion gated channel activityHOM03M000275
GO:0005244IEAPLAZA Homologyvoltage-gated ion channel activityHOM03M000275
GO:0005261IEAPLAZA Homologycation channel activityHOM03M000275
GO:0022836IEAPLAZA Homologygated channel activityHOM03M000275
GO:0022838IEAPLAZA Homologysubstrate-specific channel activityHOM03M000275
GO:0022832IEAPLAZA Homologyvoltage-gated channel activityHOM03M000275
GO:0005267IEAPLAZA Homologypotassium channel activityHOM03M000275
GO:0015267IEAPLAZA Homologychannel activityHOM03M000275

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886IEA, TASUniProtplasma membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0016020IEAInterPromembrane

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
Show redundant parents:  
 
InterPro Description
IPR000595Cyclic nucleotide-binding domain
IPR020683Ankyrin repeat-containing domain
IPR003938Potassium channel, voltage-dependent, EAG/ELK/ERG
IPR018490Cyclic nucleotide-binding-like
IPR002110Ankyrin repeat
IPR021789Potassium channel, plant-type
IPR005821Ion transport domain
IPR014710RmlC-like jelly roll fold

Mapman id Description
34.15transport.potassium
No SignalP domains detected for this gene.