ArticleIndian journal of microbiology2012
Cloning of a Family 11 Xylanase Gene from Bacillus amyloliquefaciens CH51 Isolated from Cheonggukjang.
Article in Indian journal of microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Molecular Identification and Engineering a Salt-Tolerant GH11 Xylanase for Efficient Xylooligosaccharides Production.Biomolecules · 2024Article
- Current Perspectives on the Physiological Activities of Fermented Soybean-Derived Cheonggukjang.International journal of molecular sciences · 2021Review
- Effects of substrate binding site residue substitutions of xynA from Bacillus amyloliquefaciens on substrate specificity.BMC biotechnology · 2018Article
- Recombinant Xylanase fromFood technology and biotechnology · 2017Article
- Biochemical properties of a new thermo- and solvent-stable xylanase recovered using three phase partitioning from the extract ofBioresources and bioprocessing · 2017Article
- Isolation and Analysis of Salt Response ofIndian journal of microbiology · 2016Article
- Extracellular targeting of an active endoxylanase by a TolB negative mutant of Gluconobacter oxydans.Journal of industrial microbiology & biotechnology · 2016Article
- Application of a new xylanase activity fromJournal of chemical technology and biotechnology (Oxford, Oxfordshire : 1986) · 2015Article
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Abstract
Bacillus amyloliquefaciens CH51, an isolate from cheonggukjang, Korean fermented soyfood, secretes several enzymes into culture medium. A gene encoding 19 kDa xylanase was cloned by PCR. Sequencing showed that the gene encoded a glycohydrolase family 11 xylanase and named xynA. xynAHis, xynA with additional codons for his-tag, was overexpressed in Escherichia coli BL21(DE3) using pET-26b(+). XynAHis was purified using HisTrap affinity column. Km and Vmax of XynAHis were 0.363 mg/ml and 701.1 μmol/min/mg, respectively with birchwood xylan as a substrate. The optimum pH and temperature were pH 4 and 25 °C, respectively. When xynA was introduced into Bacillus subtilis WB600, active XynA was secreted into culture medium.
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