A new acidophilic endo-β-1,4-xylanase from Penicillium oxalicum: cloning, purification, and insights into the influence of metal ions on xylanase activity

@article{Liao2014ANA,
  title={A new acidophilic endo-β-1,4-xylanase from Penicillium oxalicum: cloning, purification, and insights into the influence of metal ions on xylanase activity},
  author={Hanpeng Liao and Shaowei Sun and Pan Wang and Wenli Bi and Shiyong Tan and Zhong Wei and Xinlan Mei and Dongyang Liu and Waseem Raza and Qirong Shen and Yangchun Xu},
  journal={Journal of Industrial Microbiology & Biotechnology},
  year={2014},
  volume={41},
  pages={1071-1083}
}
A new acidophilic xylanase (XYN11A) from Penicillium oxalicum GZ-2 has been purified, identified and characterized. Synchronized fluorescence spectroscopy was used for the first time to evaluate the influence of metal ions on xylanase activity. The purified enzyme was identified by MALDI TOF/TOF mass spectrometry, and its gene (xyn11A) was identified as an open reading frame of 706 bp with a 68 bp intron. This gene encodes a mature protein of 196 residues with a predicted molecular weight of 21… CONTINUE READING
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