GUT2 Exostosin family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: GUT2
Official Full Name: Exostosin family protein
Primary source: TAIR:AT1G27440
Locus tag: AT1G27440
See related: Araport:AT1G27440
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: ATGUT1; F17L21.23; F17L21_23; IRX10
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Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

IRX10 and IRX10-L act redundantly and are required for xylan chain elongation.
Title: Characterization of IRX10 and IRX10-like reveals an essential role in glucuronoxylan biosynthesis in Arabidopsis.
irx10 and irx10-L mutants exhibit defects in secondary cell-wall formation in stems. irx10 mutants show defects in glucuronoxylan biosynthesis.
Title: The Arabidopsis IRX10 and IRX10-LIKE glycosyltransferases are critical for glucuronoxylan biosynthesis during secondary cell wall formation.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_102508.3

Function	Evidence Code	Pubs
enables 1,4-beta-D-xylan synthase activity	IDA Inferred from Direct Assay more info	PubMed
enables glucuronoxylan glucuronosyltransferase activity	IMP Inferred from Mutant Phenotype more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within glucuronoxylan biosynthetic process	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within plant-type secondary cell wall biogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in protein glycosylation	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in chloroplast	ISM Inferred from Sequence Model more info

NP_174064.1

GUT2; FUNCTIONS IN: glucuronoxylan glucuronosyltransferase activity, catalytic activity; INVOLVED IN: secondary cell wall biogenesis, glucuronoxylan biosynthetic process; LOCATED IN: endomembrane system, membrane; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Exostosin-like (InterPro:IPR004263); BEST Arabidopsis thaliana protein match is: Exostosin family protein (TAIR:AT5G61840.1); Has 1460 Blast hits to 1436 proteins in 120 species: Archae - 0; Bacteria - 14; Metazoa - 310; Fungi - 4; Plants - 1003; Viruses - 0; Other Eukaryotes - 129 (source: NCBI BLink).