Gene: AT3G19260 (Arabidopsis thaliana)

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Gene Identifier
AT3G19260
Transcript Identifier
AT3G19260.1
Gene Type
Coding gene
Location
3 : 6669448-6671257 : negative

Family

Gene family
HOM03M000983
(73 genes in 16 species)
specific family

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Descriptions

Description
LAG1 homologue 2
Curated Summary
LAG1 homolog . Loss of function mutant is sensitive to AAL-toxin. LOH2 is presumed to function in sphingolipid metabolism. It encodes a ceramide synthase essential for production of LCFA-ceramides (mainly C26).
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Identifiers

Identifier Name
aliasLONGEVITY ASSURANCE GENE1 HOMOLOG 2
aliasLAG1 HOMOLOG 2
aliasLOH2
aliasLAG1 homologue 2
uniprotQ9LJK3

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0002238IMPUniProtresponse to molecule of fungal origin1 2 3 4 5 6 7
GO:0042759IMPUniProtlong-chain fatty acid biosynthetic process1 2 3 4 5 6 7
GO:0016126RCAGene Ontologysterol biosynthetic process1
GO:0046520RCAGene Ontologysphingoid biosynthetic process1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0050291IMPUniProtsphingosine N-acyltransferase activity1 2 3 4 5 6 7

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005886IDAUniProtplasma membrane1 2 3 4 5 6 7
GO:0005783IDAUniProtendoplasmic reticulum1 2 3 4 5 6 7
GO:0005794IDAUniProtGolgi apparatus1 2 3 4 5 6 7
GO:0005789IEAUniProtendoplasmic reticulum membrane1 2 3 4 5 6
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR006634TRAM/LAG1/CLN8 homology domain

Mapman id Description
11.8.1lipid metabolism.exotics (steroids, squalene etc).sphingolipids
No SignalP domains detected for this gene.