Gene: AT2G33380 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G33380
Transcript Identifier
AT2G33380.1
Gene Type
Coding gene
Location
Chr2 : 14144984-14146374 : negative

Family Information

Homologous gene family
HOM04D001008
(285 genes in 54 species)
specific family
Orthologous gene family
ORTHO04D000870
(275 genes in 54 species)
specific family

Descriptions

Description
Caleosin-related family protein
Curated Summary
Encodes a calcium binding protein whose mRNA is induced upon treatment with NaCl, ABA and in response to dessication. mRNA expression under drought conditions is apparent particularly in leaves and flowers. Isoform of caleosin with a role as a peroxygenase involved in oxylipin metabolism during biotic and abiotic stress. Involved in the production of 2-hydroxy-octadecatrienoic acid. The peroxygenase has a narrow substrate specificity thus acting as a fatty acid hydroperoxide reductase in vivo.
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Identifiers

Type Value
AliasAtCLO3,Arabidopsis thaliana caleosin 3,AtRD20,CLO-3,caleosin 3,CLO3,caleosin 3,PXG3,peroxygenase 3
full_nameRESPONSIVE TO DESSICATION 20
symbolRD20
tidAT2G33380.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0055114
IEA
Gene Ontologyoxidation-reduction process1
GO:0009269
IEP
UniProtresponse to desiccation
GO:0009269
IEP
TAS
Gene Ontologyresponse to desiccation2
GO:0009409
IEP
UniProtresponse to cold
GO:0009409
IEP
Gene Ontologyresponse to cold2
GO:0009651
IEP
UniProtresponse to salt stress
GO:0009651
IEP
Gene Ontologyresponse to salt stress2
GO:0009737
IEP
UniProtresponse to abscisic acid
GO:0009737
IEP
Gene Ontologyresponse to abscisic acid2
GO:0009620
IEP
UniProtresponse to fungus
GO:0009620
IEP
Gene Ontologyresponse to fungus3
GO:0009751
IEP
UniProtresponse to salicylic acid
GO:0009751
IEP
Gene Ontologyresponse to salicylic acid3
GO:0031407
IDA
UniProtoxylipin metabolic process
GO:0031407
IDA
Gene Ontologyoxylipin metabolic process3
GO:0010118
IMP
UniProtstomatal movement
GO:0010118
IMP
Gene Ontologystomatal movement4
GO:0050832
IDA
UniProtdefense response to fungus
GO:0050832
IDA
Gene Ontologydefense response to fungus5 6
GO:1902609
IMP
UniProt(R)-2-hydroxy-alpha-linolenic acid biosynthetic process
GO:1902609
IMP
Gene Ontology(R)-2-hydroxy-alpha-linolenic acid biosynthetic process5 6
GO:2000377
IMP
UniProtregulation of reactive oxygen species metabolic process
GO:2000377
IMP
Gene Ontologyregulation of reactive oxygen species metabolic process7 8
GO:0006655
IEA
PLAZA Tree-based Orthologyphosphatidylglycerol biosynthetic process AT4G26740
GO:0006952
IEA
PLAZA Tree-based Orthologydefense response AT5G55240
GO:0034389
IEA
PLAZA Tree-based Orthologylipid particle organization AT4G26740
GO:0031408
IEA
PLAZA Tree-based Orthologyoxylipin biosynthetic process AT5G55240
GO:0009793
IEA
PLAZA Tree-based Orthologyembryo development ending in seed dormancy AT4G26740

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005509
IDA
UniProtcalcium ion binding
GO:0005509
IDA
TAS
Gene Ontologycalcium ion binding2
GO:1990137
IDA
UniProtplant seed peroxidase activity
GO:1990137
IDA
Gene Ontologyplant seed peroxidase activity3
GO:0071614
IEA
PLAZA Tree-based Orthologylinoleic acid epoxygenase activity AT5G55240
GO:0004497
IEA
PLAZA Tree-based Orthologymonooxygenase activity AT5G55240
GO:0004366
IEA
PLAZA Tree-based Orthologyglycerol-3-phosphate O-acyltransferase activity AT4G26740
GO:0004392
IEA
PLAZA Tree-based Orthologyheme oxygenase (decyclizing) activity AT5G55240

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005783
IEA
UniProtendoplasmic reticulum
GO:0005783
IEA
Gene Ontologyendoplasmic reticulum1
GO:0005773
IDA
UniProtvacuole
GO:0005773
IDA
Gene Ontologyvacuole9
GO:0031969
IDA
UniProtchloroplast membrane
GO:0031969
IDA
Gene Ontologychloroplast membrane3
GO:0043231
IDA
UniProtintracellular membrane-bounded organelle
GO:0043231
IDA
Gene Ontologyintracellular membrane-bounded organelle3
GO:0012511
IDA
UniProtmonolayer-surrounded lipid storage body
GO:0012511
IDA
Gene Ontologymonolayer-surrounded lipid storage body5 6
GO:0016021
IEA
PLAZA Tree-based Orthologyintegral component of membrane AT5G55240
GO:0009507
IEA
PLAZA Tree-based Orthologychloroplast AT4G26740
GO:0009570
IEA
PLAZA Tree-based Orthologychloroplast stroma AT4G26740

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR007736Caleosin-related

Mapman id Description
5.9.3.Lipid metabolism.lipid bodies-associated activities.caleosin lipid body surface protein (CLO/PXG)