Biochemical and kinetic characterization of GH43 β-d-xylosidase/α-l-arabinofuranosidase and GH30 α-l-arabinofuranosidase/β-d-xylosidase from rumen metagenome

@article{Zhou2011BiochemicalAK,
  title={Biochemical and kinetic characterization of GH43 β-d-xylosidase/α-l-arabinofuranosidase and GH30 α-l-arabinofuranosidase/β-d-xylosidase from rumen metagenome},
  author={Jungang Zhou and Lei Bao and Lei Chang and Yufei Zhou and Hong Lu},
  journal={Journal of Industrial Microbiology & Biotechnology},
  year={2011},
  volume={39},
  pages={143-152}
}
The present study focuses on characterization of two hemicellulases, RuXyn1 and RuXyn2, from rumen bacterial metagenome and their capabilities for degradation of xylans. Glycosyl hydrolase (GH) family 43 β-d-xylosidase/α-l-arabinofuranosidase RuXyn1 can hydrolyze p-nitrophenyl-β-d-xylopyranoside (pNPX), p-nitrophenyl-α-l-arabinofuranoside (pNPA), and xylo-oligosaccharide substrates, while GH30 1,5-α-l-arabinofuranosidase/β-d-xylosidase RuXyn2, the first α-l-arabinofuranosidase assigned to this… CONTINUE READING

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