Gene: AT2G19450 (Arabidopsis thaliana)

Overview

Gene Identifier
AT2G19450
Transcript Identifier
AT2G19450.1
Gene Type
Coding gene
Location
2 : 8426436-8429455 : positive

Family

Gene family
HOM03D005623
(24 genes in 14 species)
specific family
Subfamily
ORTHO03D002479
(19 genes in 14 species)
specific family

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Descriptions

Description
membrane bound O-acyl transferase (MBOAT) family protein
Curated Summary
Encodes Acyl-CoA:diacylglycerol acyltransferase (DGAT) catalyzes the final step of the triacylglycerol synthesis pathway. An insertion mutation in the TAG1 gene results in altered lipid phenotype. Role in senescence and seed development. Its preferred substrate is linolenoyl-CoA (C18:3-CoA).
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Identifiers

Identifier Name
aliasAS11
aliasATDGAT
aliasArabidopsis thaliana acyl-CoA:diacylglycerol acyltransferase
aliasAtDGAT1
aliasTAG1
aliasRDS1
aliasTRIACYLGLYCEROL BIOSYNTHESIS DEFECT 1
aliasABX45
aliasDGAT1
aliasacyl-CoA:diacylglycerol acyltransferase 1
uniprotQ9SLD2

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010029IMPGene Ontologyregulation of seed germination1
GO:0010030IMPUniProtpositive regulation of seed germination1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0019432IDA, IMPTAS, UniProttriglyceride biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0045995IMPUniProtregulation of embryonic development1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0005975IMPUniProtcarbohydrate metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009409IMPUniProtresponse to cold1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009651IMPUniProtresponse to salt stress1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009737IMPUniProtresponse to abscisic acid1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009749IMPUniProtresponse to glucose1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0009793TASUniProtembryo development ending in seed dormancy1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0007568IEPUniProtaging1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0007623RCAGene Ontologycircadian rhythm1
GO:0006313TASGene Ontologytransposition, DNA-mediated1
GO:0006071IEAUniProtglycerol metabolic process1 2 3 4 5 6 7 8 9 10 11 12

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0004144IDA, IMPISS, UniProtdiacylglycerol O-acyltransferase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
GO:0003677IDAGene OntologyDNA binding1
GO:0004803ISSGene Ontologytransposase activity1
GO:0008374IEAInterProO-acyltransferase activity

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634ISM, ISSGene Ontologynucleus1
GO:0016020IDA, TAS, UniProtmembrane1 2 3 4 5 6 7 8 9 10 11 12 13 14
GO:0009941IDAUniProtchloroplast envelope1 2 3 4 5 6 7 8 9 10 11 12 13
GO:0031969IEAUniProtchloroplast membrane1 2 3 4 5 6 7 8 9 10 11 12
GO:0005789IEAUniProtendoplasmic reticulum membrane1 2 3 4 5 6 7 8 9 10 11 12
GO:0016021IEAUniProtintegral to membrane1 2 3 4 5 6 7 8 9 10 11 12

Color Legend

Computational Reviewed Evidence
Electronic Evidence
Experimental Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR014371Sterol O-acyltransferase, ACAT/DAG/ARE types
IPR004299Membrane bound O-acyl transferase, MBOAT
Mapman id Description
11.4lipid metabolism.TAG synthesis
No SignalP domains detected for this gene.