Gene: AT4G25140 (Arabidopsis thaliana)

Overview

Gene Identifier
AT4G25140
Transcript Identifier
AT4G25140.1
Gene Type
Coding gene
Location
4 : 12900498-12901259 : positive

Family

Gene family
HOM03D001291
(77 genes in 13 species)
specific family
Subfamily
ORTHO03D023303
(4 genes in 4 species)
specific family

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Descriptions

Description
oleosin 1
Curated Summary
Encodes oleosin1, a protein found in oil bodies, involved in seed lipid accumulation. Suppression of OLEO1 (and OLEO2) resulted in an aberrant phenotype of embryo cells that contain unusually large oilbodies that are not normally observed in seeds. Changes in the size of oilbodies caused disruption of storage organelles, altering accumulation of lipids and proteins and causing delay in germination. Functions in freezing tolerance of seeds.
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Identifiers

Identifier Name
aliasOLE1
aliasOLEO1
aliasoleosin 1
aliasOLEOSIN 1
uniprotP29525

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0019915IMP, ISSRCA, UniProtlipid storage1 2 3 4 5 6 7
GO:0010344IMP, IGIUniProtseed oilbody biogenesis1 2 3 4 5 6 7
GO:0009845IGI, RCA, UniProtseed germination1 2 3 4 5 6 7
GO:0050826IMP, RCA, UniProtresponse to freezing1 2 3 4 5 6 7
GO:0006406RCAGene OntologymRNA export from nucleus1
GO:0006606RCAGene Ontologyprotein import into nucleus1
GO:0009640RCAGene Ontologyphotomorphogenesis1
GO:0009793RCAGene Ontologyembryo development ending in seed dormancy1
GO:0009909RCAGene Ontologyregulation of flower development1
GO:0009933RCAGene Ontologymeristem structural organization1
GO:0010162RCAGene Ontologyseed dormancy process1
GO:0010182RCAGene Ontologysugar mediated signaling pathway1
GO:0010228RCAGene Ontologyvegetative to reproductive phase transition of meristem1
GO:0016567RCAGene Ontologyprotein ubiquitination1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005739ISMGene Ontologymitochondrion
GO:0016020ISSGene Ontologymembrane
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5
GO:0012511IEAUniProtmonolayer-surrounded lipid storage body1 2 3 4 5
GO:0005811IEAPLAZA Homologylipid particleHOM03D000501
GO:0031224IEAPLAZA Homologyintrinsic to membraneHOM03D000501
GO:0044444IEAPLAZA Homologycytoplasmic partHOM03D000501
GO:0044425IEAPLAZA Homologymembrane partHOM03D000501

Color Legend

Computational Reviewed Evidence
Electronic Evidence
Experimental Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR000136Oleosin
Mapman id Description
11.4lipid metabolism.TAG synthesis
No SignalP domains detected for this gene.