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Literature summary for 2.4.1.207 extracted from

  • Vaaje-Kolstad, G.; Farkas, V.; Hrmova, M.; Fincher, G.B.
    Xyloglucan xyloglucosyl transferases from barley (Hordeum vulgare L.) bind oligomeric and polymeric xyloglucan molecules in their acceptor binding sites (2010), Biochim. Biophys. Acta, 1800, 674-684.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
gene HvXET3, DNA and amino acid sequence determination and analysis, expression in Pichia pastoris Hordeum vulgare
gene HvXET4, DNA and amino acid sequence determination and analysis, expression in Pichia pastoris Hordeum vulgare
gene HvXET6, DNA and amino acid sequence determination and analysis, expression in Pichia pastoris Hordeum vulgare

Organism

Organism UniProt Comment Textmining
Hordeum vulgare B1P1S7 HvXET6
-
Hordeum vulgare P93671 HvXET3
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Hordeum vulgare P93672 HvXET4
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information xyloglucan xyloglucosyl transferases act as xyloglucan endotransglycosylases and use a disproportionation reaction mechanism, tamarind xyloglucan is used as a donor substrate Hordeum vulgare ?
-
?
additional information xyloglucan xyloglucosyl transferases act as xyloglucan endotransglycosylases and use a disproportionation reaction mechanism, tamarind xyloglucan is used as a donor substrate and [Xylp(alpha1,6)]-Glcp(beta1,4)-[Xylp(alpha1,6)]-Glcp(beta1,4)-[Xylp(alpha1,6)]-Glcp(beta1,4)-Glcp as acceptor substrate Hordeum vulgare ?
-
?
additional information xyloglucan xyloglucosyl transferases act as xyloglucan endotransglycosylases and use a disproportionation reaction mechanism, tamarind xyloglucan is used as a donor substrate. Transglycosylation reactions are catalysed by HvXET6 during a two-stage reaction cycle Hordeum vulgare ?
-
?

Synonyms

Synonyms Comment Organism
HvXET3
-
Hordeum vulgare
HvXET4
-
Hordeum vulgare
HvXET6
-
Hordeum vulgare
XET
-
Hordeum vulgare
xyloglucan endotransglycosylase
-
Hordeum vulgare
xyloglucan xyloglucosyl transferase
-
Hordeum vulgare

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Hordeum vulgare

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
assay at Hordeum vulgare

General Information

General Information Comment Organism
physiological function xyloglucan xyloglucosyl transferases modulate molecular masses of xyloglucans, size modulations and transfer reactions occur with polymeric acceptor substrates Hordeum vulgare