Engineering of the α-amylase from Geobacillus stearothermophilus US100 for detergent incorporation

AmyUS100ΔIG is a variant of the most thermoactive and thermostable maltohexaose forming α-amylase produced by Geobacillus stearothermophilus sp.US100. This enzyme which was designed to improve the thermostability of the wild-type enzyme has acquired a very high resistance to chelator agents. Accordi...

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Veröffentlicht in:	Biotechnology and bioengineering 2009-02, Vol.102 (2), p.380-389
Hauptverfasser:	Khemakhem, Bassem, Ali, Mamdouh Ben, Aghajari, Nushin, Juy, Michel, Haser, Richard, Bejar, Samir
Format:	Artikel
Sprache:	eng
Schlagworte:	Alanine - chemistry Alanine - genetics alpha-Amylases - biosynthesis alpha-Amylases - chemistry alpha-Amylases - genetics Amino Acid Substitution Bacillus - enzymology Biological and medical sciences Biotechnology Catalysis detergents Detergents - chemistry Enzyme Stability - genetics Escherichia coli - genetics Fundamental and applied biological sciences. Psychology Geobacillus stearothermophilus Hot Temperature Life Sciences Methionine - chemistry Methionine - genetics Mutagenesis Oligosaccharides - biosynthesis oxidation Oxidation-Reduction Protein Conformation Protein Engineering Structure-Activity Relationship thermostable α-amylase
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