Gene: AT2G20370 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT2G20370
Transcript Identifier
AT2G20370.1
Gene Type
Coding gene
Location
Chr2 : 8792355-8794214 : positive

Family Information

Homologous gene family
HOM04x5M000273
(589 genes in 37 species)
specific family
Orthologous gene family
ORTHO04x5M000405
(352 genes in 37 species)
specific family

Descriptions

Description
Exostosin family protein
Curated Summary
Encodes a xyloglucan galactosyltransferase located in the membrane of Golgi stacks that is involved in the biosynthesis of fucose. It is also involved in endomembrane organization. It is suggested that it is a dual-function protein that is responsible for actin organization and the synthesis of cell wall materials.
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Identifiers

Type Value
AliasAtMUR3,KAM1,KATAMARI 1,RSA3,SHORT ROOT IN SALT MEDIUM 3
full_nameMURUS 3
DbxrefPMID:15863516,PMID:16618929,PMID:17565618,PMID:17693536,PMID:18657237,gene:2039001,UniProt:Q7XJ98
symbolMUR3
tidAT2G20370.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006486
IEA
Gene Ontologyprotein glycosylation1
GO:0006486
IEA
InterProprotein glycosylation
GO:0009969
IMP
Gene Ontologyxyloglucan biosynthetic process2 3
GO:0009826
IMP
Gene Ontologyunidimensional cell growth4 5
GO:0010256
IMP
Gene Ontologyendomembrane system organization4 5
GO:0009863
IMP
Gene Ontologysalicylic acid mediated signaling pathway6 7
GO:0042353
IMP
Gene Ontologyfucose biosynthetic process8 9

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016757
IDA
Gene Ontologytransferase activity, transferring glycosyl groups10 11
GO:0016757
IEA
InterProtransferase activity, transferring glycosyl groups
GO:0003824
ISS
Gene Ontologycatalytic activity12
GO:0005515
IPI
Gene Ontologyprotein binding13 14

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005794
IDA
ISM
Gene OntologyGolgi apparatus15 16 17
GO:0016020
ISS
Gene Ontologymembrane12
GO:0032580
IEA
Gene OntologyGolgi cisterna membrane18
GO:0030173
IDA
Gene Ontologyintegral component of Golgi membrane4 5
GO:0005768
IDA
Gene Ontologyendosome19 20
GO:0005802
IDA
Gene Ontologytrans-Golgi network19 20

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR004263Exostosin-like
IPR040911Exostosin, GT47 domain

Mapman id Description
21.2.1.1.3Cell wall organisation.hemicellulose.xyloglucan.biosynthesis.UDP-galactose-dependent 1,2-beta-galactosyltransferase