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Literature summary for 2.4.1.207 extracted from

  • Toikkanen, J.H.; Niku-Paavola, M.L.; Bailey, M.; Immanen, J.; Rintala, E.; Elomaa, P.; Helariutta, Y.; Teeri, T.H.; Fagerstroem, R.
    Expression of xyloglucan endotransglycosylases of Gerbera hybrida and Betula pendula in Pichia pastoris (2007), J. Biotechnol., 130, 161-170.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
dithiothreitol 30% increase of activity at 1 mM Betula pendula

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Pichia pastoris strain GS115 Betula pendula

Localization

Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ 55% reduced activity at 1 mM Betula pendula
additional information NaCl has hardly any effect on the activity Betula pendula

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
38000
-
SDS-PAGE Betula pendula

Organism

Organism UniProt Comment Textmining
Betula pendula
-
-
-
Gerbera hybrid cultivar
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni-substituted chelating Sepharose FF column chromatography Betula pendula

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
donor xyloglucan + acceptor xyloglucan
-
Betula pendula ?
-
?

Synonyms

Synonyms Comment Organism
BXET
-
Betula pendula
GXET
-
Gerbera hybrid cultivar
xyloglucan endotransglycosylase
-
Betula pendula
xyloglucan endotransglycosylase
-
Gerbera hybrid cultivar

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Betula pendula

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Betula pendula

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 7 the enzyme is 100% stable for 24 h in the pH range 5-7 at room temperature, but at pH values below and above this range 50-75% of the activity is lost Betula pendula