Publication Date:
2014-08-27
Description:
In recent years, owing to the growing global demand for energy, dependence on fossil fuels, limited natural resources and environmental pollution, biofuels have attracted great interest as a source of renewable energy. However, the production of biofuels from plant biomass is still considered to be an expensive technology. In this context, the study of carbohydrate-binding modules (CBMs), which are involved in guiding the catalytic domains of glycoside hydrolases for polysaccharide degradation, is attracting growing attention. Aiming at the identification of new CBMs, a sugarcane soil metagenomic library was analyzed and an uncharacterized CBM (CBM_E1) was identified. In this study, CBM_E1 was expressed, purified and crystallized. X-ray diffraction data were collected to 1.95 Å resolution. The crystals, which were obtained by the sitting-drop vapour-diffusion method, belonged to space groupI23, with unit-cell parametersa=b=c= 88.07 Å.
Electronic ISSN:
2053-230X
Topics:
Biology
,
Chemistry and Pharmacology
,
Geosciences
,
Physics
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