Gene: AT1G66340 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G66340
Transcript Identifier
AT1G66340.1
Gene Type
Coding gene
Location
1 : 24734698-24737366 : positive

Family

Gene family
HOM03M000531
(122 genes in 14 species)
specific family

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Descriptions

Description
Signal transduction histidine kinase, hybrid-type, ethylene sensor
Curated Summary
Similar to prokaryote sensory transduction proteins. Contains a histidine kinase and a response regulator domain. Homodimer. Membrane component. Binds ethylene. Mutations affect ethylene binding and metabolism of other plant hormones such as auxin, cytokinins, ABA and gibberellic acid. Ethylene receptor. Has histidine kinase activity. Is regulated by RTE1. Mutations in ETR1 block ethylene stimulation of flavonol synthesis.
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Identifiers

Identifier Name
aliasETR
aliasETHYLENE INSENSITIVE 1
aliasETHYLENE RESPONSE
aliasAtETR1
aliasETHYLENE RESPONSE 1
aliasETR1
aliasEIN1
uniprotP49333

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010105TASUniProtnegative regulation of ethylene mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0010182TASUniProtsugar mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009651IEPUniProtresponse to salt stress1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009690IMPUniProtcytokinin metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009733IMPUniProtresponse to auxin1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009737IMPUniProtresponse to abscisic acid1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009739IMPUniProtresponse to gibberellin stimulus1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009408IMPUniProtresponse to heat1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009625IMPUniProtresponse to insect1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0006952TASGene Ontologydefense response1
GO:0010119IMPUniProtregulation of stomatal movement1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0050665IMPUniProthydrogen peroxide biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0042742IMPUniProtdefense response to bacterium1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0052544IMPUniProtdefense response by callose deposition in cell wall1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0002237IMPUniProtresponse to molecule of bacterial origin1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0071281IEPUniProtcellular response to iron ion1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009723IMPGene Ontologyresponse to ethylene1
GO:1900140IMPUniProtregulation of seedling development1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0007623RCAGene Ontologycircadian rhythm1
GO:0009736RCAGene Ontologycytokinin-activated signaling pathway1
GO:0009871TASGene Ontologyjasmonic acid and ethylene-dependent systemic resistance, ethylene mediated signaling pathway1
GO:0009727IMPUniProtdetection of ethylene stimulus1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0009873IEAUniProtethylene mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0035556IEAUniProtintracellular signal transduction1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0006355IEAUniProtregulation of transcription, DNA-dependent1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0023014IEAUniProtsignal transduction by phosphorylation1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0016310IEAInterProphosphorylation
GO:0007165IEAInterProsignal transduction
GO:0000160IEAInterProphosphorelay signal transduction system
GO:2001141IEAPLAZA Homologyregulation of RNA biosynthetic processHOM03M000531

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0000156IEA, ISSUniProtphosphorelay response regulator activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0004673IMP, ISSTAS, UniProtprotein histidine kinase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
GO:0005515IPI, IEAGene Ontologyprotein binding1
GO:0051740IDAUniProtethylene binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0042802IPIGene Ontologyidentical protein binding1
GO:0005524IEAUniProtATP binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0046872IEAUniProtmetal ion binding1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0000155IEAUniProtphosphorelay sensor kinase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0004871IEAInterProsignal transducer activity
GO:0016772IEAInterProtransferase activity, transferring phosphorus-containing groups
GO:0060089IEAPLAZA Homologymolecular transducer activityHOM03M000531

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005783IDAUniProtendoplasmic reticulum1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0005789IEA, IDAUniProtendoplasmic reticulum membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0016020IEAInterPromembrane

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR003661Signal transduction histidine kinase EnvZ-like, dimerisation/phosphoacceptor domain
IPR003594Histidine kinase-like ATPase, ATP-binding domain
IPR004358Signal transduction histidine kinase-related protein, C-terminal
IPR001789Signal transduction response regulator, receiver domain
IPR003018GAF domain
IPR005467Signal transduction histidine kinase, core
IPR011006CheY-like superfamily
IPR009082Signal transduction histidine kinase, homodimeric domain

Mapman id Description
17.5.2hormone metabolism.ethylene.signal transduction
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBOrphans