6.3.5.7	-	492305, 662450	
6.3.5.7	cloning of the three genes, gatC, gatA, and gatB, which constitute the transcriptional unit of the enzyme	492303	
6.3.5.7	expressed in Escherichia coli as a His-tagged fusion protein	716371	
6.3.5.7	expression in Escherichia coli	492308	
6.3.5.7	overexpressed in Escherichia coli	716331