Xylogalacturonan beta-1,3-xylosyltransferase

Xylogalacturonan beta-1,3-xylosyltransferase (EC 2.4.2.41, xylogalacturonan xylosyltransferase, XGA xylosyltransferase) is an enzyme with systematic name UDP-D-xylose:xylogalacturonan 3-beta-D-xylosyltransferase.[1] This enzyme catalyses the following chemical reaction

Xylogalacturonan beta-1,3-xylosyltransferase
Identifiers
EC no.2.4.2.41
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
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PMCarticles
PubMedarticles
NCBIproteins
Transfers a xylosyl residue from UDP-D-xylose to a D-galactose residue in xylogalacturonan, forming a beta-1,3-D-xylosyl-D-galactose linkage.

This enzyme is involved in plant cell wall synthesis.

References

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  1. ^ Jensen JK, Sørensen SO, Harholt J, Geshi N, Sakuragi Y, Møller I, Zandleven J, Bernal AJ, Jensen NB, Sørensen C, Pauly M, Beldman G, Willats WG, Scheller HV (May 2008). "Identification of a xylogalacturonan xylosyltransferase involved in pectin biosynthesis in Arabidopsis". The Plant Cell. 20 (5): 1289–302. doi:10.1105/tpc.107.050906. PMC 2438468. PMID 18460606.
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