We cloned and expressed a new recombinant β-galactosidase(TN0949) from Thermotoga naphthophila RKU-10 with the pET28a(+) vector system in Escherichia coli BL21(DE3), and determined its catalytic capability to ...
Supported by the National Natural Science Foundation of China(No.20772046).
The aminopeptidase gene from thermophilic archaea Sulfolobustokodaii was cloned and expressed in Escherichia coli BL21 codon-plus(DE3). To overexpress the aminopeptidase, the vector pET32a was constructed, in which ...
A novel thermostable β-galactosidase gene, designated as GkGallA, from the thermophilic bacterium Geobacillus kaustophilus HTA426 was cloned and heterologously overexpressed in Escherichia coli(E, coli). Based on t...
Supported by the National Natural Science Foundation of China(No.81072564) and the Project of the Jilin Province Science and Technology Institute of China(No.20090945).
Two thermostable glucoamylases were produced from Aspergillus niger B-30 by submerged fermentation. The two glueoamylases GAM-1 and GAM-2 were purified by ammonium sulfate precipitation, diethylaminoethyl- cellulose f...
Supported by the National Natural Science Foundation of China(Nos.20772046, 21072075)
Acyl-peptide releasing enzyme(AARE) belongs to a serine peptidase family and catalyzes the NH2-terminal hydrolysis of Nα-acylpeptides to release Nα-acylated amino acids. ORF0779(ORF=open reading frame) from ther...