Amylase is one of the important industrial enzymes.In this study,we obtained the crude amylase from Serinicoccus profundi sp.nov.strain MCCC 1A05965T.The optimal temperature for the amylase was 40℃.The optimal pH of ...Amylase is one of the important industrial enzymes.In this study,we obtained the crude amylase from Serinicoccus profundi sp.nov.strain MCCC 1A05965T.The optimal temperature for the amylase was 40℃.The optimal pH of the enzyme was around 8.0.The characterizations of the crude enzyme were unstable of heat and pH.Mn2+ increases about 35% of original activity.Mg2+,Ca2+ and some surfactants slightly inhibit the activity of enzyme.展开更多
文摘Amylase is one of the important industrial enzymes.In this study,we obtained the crude amylase from Serinicoccus profundi sp.nov.strain MCCC 1A05965T.The optimal temperature for the amylase was 40℃.The optimal pH of the enzyme was around 8.0.The characterizations of the crude enzyme were unstable of heat and pH.Mn2+ increases about 35% of original activity.Mg2+,Ca2+ and some surfactants slightly inhibit the activity of enzyme.