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Literature summary for 2.4.1.4 extracted from

  • Seo, D.; Jung, J.; Ha, S.; Song, M.; Cha, J.; Yoo, S.; Kim, T.; Baek, N.; Park, C.
    Highly selective biotransformation of arbutin to arbutin-alpha-glucoside using amylosucrase from Deinococcus geothermalis DSM 11300 (2009), J. Mol. Catal. B, 60, 113-118.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expression of GST-tagged DGAS in Escherichia coli strain BL21 Deinococcus geothermalis

Organism

Organism UniProt Comment Textmining
Deinococcus geothermalis
-
strain DSM 11300, gene dgas
-

Purification (Commentary)

Purification (Comment) Organism
recombinant GST-tagged DGAS from Escherichia coli strain BL21 by glutathione affinity chromatography Deinococcus geothermalis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information arbutin-alpha-glucoside exhibits inhibitory activities of on mushroom tyrosinase and the melanin production in human melanoma cells Deinococcus geothermalis ?
-
?
sucrose + arbutin i.e. 4-hydroxyphenyl beta-glucopyranoside, a glycosylated hydroquinone, maximum yield of bioconversion of arbutin to arbutin-alpha-glucoside are 83.5% and 43.5% at 35°C in donor to acceptor ratios of 1:0.5 and 1:1, respectively Deinococcus geothermalis D-fructose + alpha-D-glucopyranosyl-(1,4)-arbutin product identification by TLC and NMR analysis, product structure, overview ?

Synonyms

Synonyms Comment Organism
DGAS
-
Deinococcus geothermalis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
arbutin alpha-glucoside synthesis Deinococcus geothermalis
45
-
sucrose hydrolysis Deinococcus geothermalis

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
35 45
-
Deinococcus geothermalis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Deinococcus geothermalis