Gene: AT4G18550 (Arabidopsis thaliana)

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Gene Identifier
AT4G18550
Transcript Identifier
AT4G18550.1
Gene Type
Coding gene
Location
4 : 10225006-10226862 : negative

Family

Gene family
HOM03D000210
(489 genes in 30 species)
specific family
Subfamily
ORTHO03D001384
(51 genes in 27 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
alpha/beta-Hydrolases superfamily protein
Curated Summary
DSEL is cytosolic acylhydrolase that shows prefential lipase activity against the sn-1 position of several classes of lipids, including 1,3-diacylglycerols and 1-monoacylglycerols. Overexpression of DSEL leads to increased peroxisome and oil body levels in cotyledons and reduced beta-oxidation activity in seedlings.
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Identifiers

Identifier Name
aliasArabidopsis thaliana DAD1-like seeding establishment-related lipase
aliasAtDSEL
aliasDAD1-like seeding establishment-related lipase
aliasDSEL
uniprotO49523

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006629ISS, IEAGene Ontologylipid metabolic process1
GO:0010187IMPUniProtnegative regulation of seed germination1 2 3 4 5
GO:0019915IMPUniProtlipid storage1 2 3 4 5
GO:0046340IDAUniProtdiacylglycerol catabolic process1 2 3 4 5
GO:0052651IDAUniProtmonoacylglycerol catabolic process1 2 3 4 5
GO:0044710IEAPLAZA Homologysingle-organism metabolic processHOM03D000210

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004806IEA, ISSUniProttriglyceride lipase activity1 2 3 4 5
GO:0008970IDAUniProtphosphatidylcholine 1-acylhydrolase activity1 2 3 4 5
GO:0047372IDAUniProtacylglycerol lipase activity1 2 3 4 5
GO:0052689IEAPLAZA Homologycarboxylic ester hydrolase activityHOM03D000210
GO:0016787IEAPLAZA Homologyhydrolase activityHOM03D000210
GO:0016788IEAPLAZA Homologyhydrolase activity, acting on ester bondsHOM03D000210
GO:0016298IEAPLAZA Homologylipase activityHOM03D000210

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005737IDAUniProtcytoplasm1 2 3 4 5

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR002921Lipase, class 3

Mapman id Description
11.9.2.1lipid metabolism.lipid degradation.lipases.triacylglycerol lipase
No SignalP domains detected for this gene.