Article
Enhancing the soluble expression of an amylase in Escherichia coli by the mutations related to its domain interactions.
Protein expression and purification - 1 Apr 2016
Wang Peili, Qin Weitong, Xu Jiangtao, Yan Yaru, Tian Jian, Wu Ningfeng, Yao Bin
Abstract excerpt
The sequence and structure of the target protein exert a marked effect on its soluble expression in Escherichia coli. The effects of the mutation of an amylase isolated from Bacillus licheniformis (BLA) on its soluble expression in E. coli were investigated. A random mutation library of BLA was constructed to screen for mutations that resulted in enhanced soluble expression in E. coli. Two interesting mutations...
Topics
- Amylases
- Bacillus
- Escherichia coli
- Gene Expression
- Models, Molecular
- Mutagenesis, Site-Directed
- Mutation
- Protein Structure, Tertiary
- Recombinant Proteins
- Solubility
