This study indicated that the N-terminus was dispensable for FtsY GTPase activity, and that the N-domain plays an essential role in the GTPase activity of the NG domain. In addition, the S.scoelicolor FtsY was able to restore function in an E. coli mutant. However, its NG domain was unable to play any roles.
Keywords: Streptomyces coelicolor, FtsY, characterization
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