Publication Date:
2014-08-27
Description:
Glycosyltransferases (GTs), which are distributed widely in various organisms, including bacteria, fungi, plants and animals, play a role in synthesizing biological compounds. Glycosyltransferase-1 fromBacillus cereus(BcGT-1), which is capable of transferring glucose to small molecules such as kaempferol and quercetin, has been identified as a member of the family 1 glycosyltransferases which utilize uridine diphosphate glucose (UDP-glucose) as the sugar donor.BcGT-1 (molecular mass 45.5 kDa) has been overexpressed, purified and crystallized using the hanging-drop vapour-diffusion method. According to X-ray diffraction ofBcGT-1 crystals to 2.10 Å resolution, the crystal belonged to space groupP1, with unit-cell parametersa= 54.56,b= 84.81,c= 100.12 Å, α = 78.36, β = 84.66, γ = 84.84°. Preliminary analysis indicates the presence of fourBcGT-1 molecules in the asymmetric unit with a solvent content of 50.27%.
Electronic ISSN:
2053-230X
Topics:
Biology
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Chemistry and Pharmacology
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Geosciences
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Physics
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