The invention also relates to the applications of the xylose isomerase in theoretical research as a model protein and actual production of fuel ethanol, high fructose syrup and the like.doi:EP2679686 A1BAO XiaomingSHEN YuGE RuileiEP
Define xylose. xylose synonyms, xylose pronunciation, xylose translation, English dictionary definition of xylose. n. A crystalline monosaccharide, C5H10O5, that is a component of most hemicelluloses in plants. Also called wood sugar . American Heritage
48.2.9 Glucose Isomerase Glucose isomerase (GI) (d-xylose ketolisomerase) catalyzes the reversible isomerase from d-glucose and d-xylose into d-fructose and d-xylulose, respectively. The enzyme is very significant in the food industry because of its uses in the manufacturing of fructose-rich cor...
Definitions from The American Heritage® Dictionary of the English Language, 5th Edition. nounA white crystalline sugar, C5H10O5, that is a component of most hemicelluloses in plants. from The Century Dictionary. nounA colorless, dextrorotatory carbohydrate, , prepared by the action of dilute su...
E2 is a cytosolic protein, no XI protein was detected in the extracellular fraction of a transfor- mant expressing intra-XI, but the total XI activity (sum Fig. 1 Selection of optimal translational fusion partner (TFP) for xylose isomerase (xylA) secretion in S. cerevisiae. a SDS-...
Alternatively, xylose was also involved in a procedure known as a D-xylose absorption test that used to be employed to evaluate how well an individual was capable of absorbing a simple sugar like D-xylose from the intestines9. By measuring the amount of D-xylose in urine and blood samples ...
(XR) and xylitol dehydrogenase (XDH), respectively, which enable the two-step transformation from xylose to xylulose; (2) by expressing a heterologous xylose isomerase (XI) from fungi such as Piromyces [8] and Orpinomyces [9], or from Clostridium phytofermentans [10] which converts xylose...
(1993), Structure, mechanism and modification of xylose isomerase. J. Chem. Technol. Biotechnol., 57: 283–284. doi: 10.1002/jctb.280570315 Author Information Blackett Laboratory, Imperial College of Science, Technology and Medicine, London SW7 2BZ, UK Publication History Issue published online: ...
FIG. 2: Nucleotide sequence and deduced amino acid sequence of the T. neapolitana 5068 xylose isomerase gene. The putative -35 and -10 sequences in the promoter region and the putative ribosome binding site (RBS) are underlined. A terminator-like, inverted repeat sequence is indicated by horiz...
Bacteria like Escherichia coli, Bacillus sp., Streptomyces sp. and Actinoplanes sp. convert xylose directly to xylulose with a xylose isomerase (XI). Thus bacteria do not produce xylitol as an intermediate during xylose utilization. Those which ferment xylose to ethanol do so with poor yields beca...