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Literature summary extracted from

  • Dirnberger, D.; Bencur, P.; Mach, L.; Steinkellner, H.
    The Golgi localization of Arabidopsis thaliana beta1,2-xylosyltransferase in plant cells is dependent on its cytoplasmic and transmembrane sequences (2002), Plant Mol. Biol., 50, 273-281.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.4.2.38 expression of the enzyme's isolated CTS region, N-terminal 90 amino acids, and of the T and C region separately, as fusion protein with GFP in Nicotiana benthamiana leaf epidermal cells, the CT region, but not only the T or C regions, is sufficient to sustain Golgi retention without the involvement of any luminal sequences Arabidopsis thaliana

Protein Variants

EC Number Protein Variants Comment Organism
2.4.2.38 additional information construction of transgenic Nicotiana benthamiana plants expressing the CTSregion, T and C region, and a membrane-shed enzyme version, the latter is secreted to the apoplast, the T or C region constructs are located in the cytoplasm, the CTS construct is located in the cytoplasmic membrane, overview Arabidopsis thaliana

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.4.2.38 cytoplasmic membrane enzyme possesses a transmembrane domain Arabidopsis thaliana
-
-
2.4.2.38 Golgi apparatus the CTS region, formed by the N-terminal 90 amino acids, is responsible for correct targeting of the enzyme to the cytosplamic membrane Arabidopsis thaliana 5794
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Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.2.38 UDP-D-xylose + N4-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,3)-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,6)]-beta-D-mannosyl-(1,4)-N-acetyl-beta-D-glucosaminyl-(1,4)-N-acetyl-beta-D-glucosaminyl]asparagine Arabidopsis thaliana
-
 UDP + N4-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,3)-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,6)]-[beta-D-xylosyl-(1,2)]-beta-D-mannosyl-(1,4)-N-acetyl-beta-D-glucosaminyl-(1,4)-N-acetyl-beta-D-glucosaminyl]asparagine
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.4.2.38 Arabidopsis thaliana
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.4.2.38 subcellular fractionation Arabidopsis thaliana

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.2.38 additional information transfer of D-xylose from UDP-D-xylose to the core beta-linked mannose of N-linked oligosaccharides Arabidopsis thaliana ?
-
 ?
2.4.2.38 UDP-D-xylose + N4-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,3)-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,6)]-beta-D-mannosyl-(1,4)-N-acetyl-beta-D-glucosaminyl-(1,4)-N-acetyl-beta-D-glucosaminyl]asparagine
-
 Arabidopsis thaliana UDP + N4-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,3)-[N-acetyl-beta-D-glucosaminyl-(1,2)-alpha-D-mannosyl-(1,6)]-[beta-D-xylosyl-(1,2)]-beta-D-mannosyl-(1,4)-N-acetyl-beta-D-glucosaminyl-(1,4)-N-acetyl-beta-D-glucosaminyl]asparagine
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.4.2.38 beta1,2-xylosyltransferase
-
 Arabidopsis thaliana
2.4.2.38 XylT
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 Arabidopsis thaliana