Gene: AT1G68765 (Arabidopsis thaliana)

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Gene Identifier
AT1G68765
Transcript Identifier
AT1G68765.1
Gene Type
Coding gene
Location
1 : 25830157-25830390 : negative

Family

Gene family
HOM03M007959
(11 genes in 3 species)
specific family

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Descriptions

Description
Putative membrane lipoprotein
Curated Summary
Encodes a small protein of 77 amino acids. Loss of function mutations are defective in the process of ethylene independent floral organ abscission. Although the mutants have a normal appearing abscission zone, the floral organs do not abscisce. The peptide appears to be secreted and may function as a ligand. Arabidopsis 35S:IDA lines constitutively overexpressing IDA exhibit earlier abscission of floral organs, showing that the abscission zones are responsive to IDA soon after the opening of the flowers. In addition, ectopic abscission was observed at the bases of the pedicel, branches of the inflorescence, and cauline leaves. The silique valves also dehisced prematurely.
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Identifiers

Identifier Name
aliasINFLORESCENCE DEFICIENT IN ABSCISSION
aliasIDA
uniprotQ8LAD7

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009838NASGene Ontologyabscission1
GO:0009723IMPUniProtresponse to ethylene1 2 3 4 5
GO:0010227IMPUniProtfloral organ abscission1 2 3 4 5
GO:0042991RCAGene Ontologytranscription factor import into nucleus1
GO:0010102IMPUniProtlateral root morphogenesis1 2 3 4 5
GO:0010468IGIUniProtregulation of gene expression1 2 3 4 5
GO:0045490IMPUniProtpectin catabolic process1 2 3 4 5

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005102TASUniProtreceptor binding1 2 3 4 5

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005576IDA, ISM, ISSGene Ontologyextracellular region1 2 3
GO:0048046TASUniProtapoplast1 2 3 4 5
GO:0005615IEAUniProtextracellular space1 2 3 4

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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No InterPro domains detected for this gene.
Mapman id Description
17.5.3hormone metabolism.ethylene.induced-regulated-responsive-activated
SignalP Description
SignalP-noTMSignal Peptide detected using noTM network