Gene: AT3G51770 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT3G51770
Transcript Identifier
AT3G51770.2
Gene Type
Coding gene
Location
3 : 19200328-19203998 : negative

Family

Gene family
HOM03M001610
(48 genes in 14 species)
specific family

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Descriptions

Description
tetratricopeptide repeat (TPR)-containing protein
Curated Summary
Encodes a negative regulator of 1-aminocyclopropane-1-carboxylic acid synthase5(ACS5), which catalyze the rate-limiting step in ethylene biosynthesis. ETO1 directly interacts with ACS5 and inhibits its enzyme activity and targets it for degradation via proteasome-dependent pathway. It also interacts with CUL3 (a component of ubiquitin ligase complexes). eto1 (and eto3) mutations elevate ethylene biosynthesis by affecting the posttranscriptional regulation of ACS
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Identifiers

Identifier Name
aliasARABIDOPSIS ETHYLENE OVERPRODUCER 1
aliasATEOL1
aliasETHYLENE OVERPRODUCER 1
aliasETO1
uniprotO65020

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009693IMPGene Ontologyethylene biosynthetic process1
GO:0010182RCA, TASGene Ontologysugar mediated signaling pathway1 2
GO:0010364IDAGene Ontologyregulation of ethylene biosynthetic process1
GO:0043161IPIGene Ontologyproteasome-mediated ubiquitin-dependent protein catabolic process1
GO:0017145IMPGene Ontologystem cell division1
GO:2000069IMPGene Ontologyregulation of post-embryonic root development1
GO:0006487RCAGene Ontologyprotein N-linked glycosylation1
GO:0009755RCAGene Ontologyhormone-mediated signaling pathway1
GO:0048825RCAGene Ontologycotyledon development1
GO:0016036IMPGene Ontologycellular response to phosphate starvation1
GO:0009873IEAUniProtethylene mediated signaling pathway1 2 3 4 5
GO:0016567IEAUniProtprotein ubiquitination1 2 3 4 5

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005515IPI, IEAGene Ontologyprotein binding1
GO:0030674IPIGene Ontologyprotein binding, bridging1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634ISMGene Ontologynucleus1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR011990Tetratricopeptide-like helical
IPR019734Tetratricopeptide repeat
IPR001440Tetratricopeptide TPR1
IPR011333BTB/POZ fold
IPR000210BTB/POZ-like

Mapman id Description
35.1.5not assigned.no ontology.pentatricopeptide (PPR) repeat-containing protein
No SignalP domains detected for this gene.