The present invention relates to a process for producing a transglutaminase, which comprises incubating Escherichia coli expressing genes encoding a heat shock protein (DnaJ) and a transglutaminase. The transglutaminase is produced in large quantities, at low cost and has the appropriate stereostructure to render the transglutaminase biologically active. The transglutaminase so produced is useful in the food industry.
本发明涉及一种生产转谷
氨酰胺酶的工艺,它包括培养表达编码热休克蛋白(DnaJ)和转谷
氨酰胺酶
基因的大肠杆菌。转谷
氨酰胺酶的生产量大、成本低,并具有适当的立体结构,使转谷
氨酰胺酶具有
生物活性。生产出的转谷
氨酰胺酶可用于食品工业。