TABLE 2

Modification of SuiA by SuiM1 and SuiM

PrecursorLanMCalculated molecular mass (Da)Molecular mass by MS (Da)Molecular mass Δ (Da)No. of dehydrations
His6-SuiASuiM18,189.28,185.83.40
His6-SuiASuiM8,189.28,149.739.52