Gene Symbol: XT1
Description: xylosyltransferase 1
Alias: ATXT1, AtXXT1, XXT1, XYG XYLOSYLTRANSFERASE 1, xylosyltransferase 1, xylosyltransferase 1
Species: thale cress
Cavalier D, Keegstra K. Two xyloglucan xylosyltransferases catalyze the addition of multiple xylosyl residues to cellohexaose. J Biol Chem. 2006;281:34197-207 pubmed
..Previous work identified seven Arabidopsis thaliana candidate genes, one of which (AtXT1) was shown to encode a protein with XT activity (Faik, A., Price, N. J., Raikhel, N. V., and Keegstra, K...
Zabotina O, Avci U, Cavalier D, Pattathil S, Chou Y, Eberhard S, et al
. Mutations in multiple XXT genes of Arabidopsis reveal the complexity of xyloglucan biosynthesis. Plant Physiol. 2012;159:1367-84 pubmed publisher
..New double mutants (xxt1 xxt5 and xxt2 xxt5) and a triple mutant (xxt1 xxt2 xxt5) were generated, characterized, and compared with three ..
Cavalier D, Lerouxel O, Neumetzler L, Yamauchi K, Reinecke A, Freshour G, et al
. Disrupting two Arabidopsis thaliana xylosyltransferase genes results in plants deficient in xyloglucan, a major primary cell wall component. Plant Cell. 2008;20:1519-37 pubmed publisher
..To determine whether two Arabidopsis thaliana genes that encode xylosyltransferases, XXT1 and XXT2, are involved in xyloglucan biosynthesis in vivo and to determine how the plant cell wall is affected by ..
Chou Y, Pogorelko G, Zabotina O. Xyloglucan xylosyltransferases XXT1, XXT2, and XXT5 and the glucan synthase CSLC4 form Golgi-localized multiprotein complexes. Plant Physiol. 2012;159:1355-66 pubmed publisher
..thaliana), the 1,4-?-glucan synthase, Cellulose Synthase-Like C4 (CSLC4), and three xylosyltransferases, XXT1, XXT2, and XXT5, act in the Golgi to form the xylosylated glucan backbone during xyloglucan biosynthesis...
Lund C, Bromley J, StenbÃ¦k A, Rasmussen R, Scheller H, Sakuragi Y. A reversible Renilla luciferase protein complementation assay for rapid identification of protein-protein interactions reveals the existence of an interaction network involved in xyloglucan biosynthesis in the plant Golgi apparatus. J Exp Bot. 2015;66:85-97 pubmed publisher
..Our results show that Rluc-PCA coupled with transient expression in N. benthamiana is a fast and versatile method suitable for analysis of PPIs between Golgi resident proteins in an easy and mid-throughput fashion in planta. ..
Vuttipongchaikij S, Brocklehurst D, Steele King C, Ashford D, Gomez L, McQueen Mason S. Arabidopsis GT34 family contains five xyloglucan ?-1,6-xylosyltransferases. New Phytol. 2012;195:585-95 pubmed publisher
The Arabidopsis genome includes seven family 34 glycosyltransferase (GT34) encoding genes. XXT1 and XXT2 have previously been shown to encode XyG ?-1,6-xylosyltransferases, while knockout mutants of a third, XXT5, exhibit decreased XyG ..