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Gene : MUR3 A. thaliana

Gene ID  ? AT2G20370
Brief Description  Exostosin family protein  Source: Araport11 (06/2016).
Is Obsolete?  false
Computational Description  ? MURUS 3 (MUR3); CONTAINS InterPro DOMAIN/s: Exostosin-like (InterPro:IPR004263); BEST Arabidopsis thaliana protein match is: Exostosin family protein (TAIR:AT2G29040.1).  Source: TAIR, Jun 30, 2015.
Curator 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.  Source: TAIR, Jun 30, 2015.
Name  ? MURUS 3
  • synonyms:
  • AtMUR3,
  • RSA3,
  • KAM1

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4 GeneRIFs (Gene References Into Functions)

Data Source: NCBI

Annotation PubMed Id
KAM1/MUR3 is a novel component of the Golgi-mediated organization of actin functioning in proper endomembrane organization and cell elongation.[MUR3] [KAM1] 15863516
Mur3 knockout mutants upregulate defense-related genes, increase production of salicylic acid and reactive oxygen intermediates, and can resist fungal infection in petioles. 18657237
RSA3/MUR3/KAM1 along with other cell wall-associated proteins plays a critical role in salt stress tolerance 23571490
Normal growth was restored in the mur3-3 mutant overexpressing XLT2 and in mur3-3 xxt double mutants when the dysfunctional xyloglucan was modified by doubling the amounts of galactosylated side chains. 25673778


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12 Flanking Regions

Flank size: from most upstream transcription start site, or most downstream transcription stop site

Region Name Flank Size Direction Length Gene Included? Chromosome Location
AT2G20370 0.5kb upstream 0.5kb upstream 2963   true Chr2: 8791439-8794401
AT2G20370 0.5kb upstream 0.5kb upstream 500   false Chr2: 8791439-8791938
AT2G20370 0.5kb downstream 0.5kb downstream 2963   true Chr2: 8791939-8794901
AT2G20370 0.5kb downstream 0.5kb downstream 500   false Chr2: 8794402-8794901
AT2G20370 1.0kb upstream 1.0kb upstream 3463   true Chr2: 8790939-8794401
AT2G20370 1.0kb upstream 1.0kb upstream 1000   false Chr2: 8790939-8791938
AT2G20370 1.0kb downstream 1.0kb downstream 3463   true Chr2: 8791939-8795401
AT2G20370 1.0kb downstream 1.0kb downstream 1000   false Chr2: 8794402-8795401
AT2G20370 3.0kb upstream 3.0kb upstream 5463   true Chr2: 8788939-8794401
AT2G20370 3.0kb upstream 3.0kb upstream 3000   false Chr2: 8788939-8791938
AT2G20370 3.0kb downstream 3.0kb downstream 5463   true Chr2: 8791939-8797401
AT2G20370 3.0kb downstream 3.0kb downstream 3000   false Chr2: 8794402-8797401


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0 Pathways

Data Source: KEGG

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10 Data Sets

Name Description Version
BAR Annotations Lookup Mapping(s) between AGI locus and Affy Probeset identifier 10/08/2013
Genome Annotation Araport11 protein-coding, non-coding and transposable element genes Araport11 (06/2016)
RNA-seq expression Measure of gene expression levels (Transcripts per Million, TPM) quantified by Salmon Araport11 (06/2016)
PubMed to gene mapping Curated associations between publications and NCBI Gene records 8/12/2016
GO Annotation from TIGR GO annotations assigned by TIGR Arabidopsis annotation effort 8/01/2016
PO Annotation from TAIR Literature-based annotations of genes to Plant Ontology (PO) terms 06/30/2015
Swiss-Prot data set High-quality, manually annotated, non-redundant protein sequence database 2016_07
Panther data set PANTHER paralogs from Arabidopsis 11.0
GeneRIF Concise phrase describing gene function and publication associated with NCBI Gene records 8/12/2016
BioGRID interaction data set Curated set of genetic and physical interactions for Arabidopsis thaliana 3.4.139