Table 2.

Theoretical molecular weights (kDa) of the complex with various stoichiometries of the subunits.

	GFP-TorE + TorC or GFP-TorC + TorE	GFP-TorE + mCherry-TorC
1: 1	77,69	104,67
ΔMW	221,23	329,41
2: 2	155,38	209,33
ΔMW	143,54	224,75
3: 3	233,07	314,00
ΔMW	65,85	120,08
4: 4	310,77	418,67
ΔMW	−11,84	15,41

“ΔWM” stands for the difference between the experimental and the theoretical size of the complex (305 kDa, 434 kDa).