TABLE 1.

Monomer and complex formation of PilQ deletion derivatives in Fig. 2

PilQ construct	Expected molecular mass (processed)	Molecular mass of detected proteins	Complex formation
	kDa	kDa
PilQ-Q	81.1	81.1, 38.5	+
PilQΔ25–34	80	79.9, 66.2, 42.8, 32.5, 26.9	+
PilQΔ25–64	76.9	76.5, 66.2, 48.4, 42.8, 33.5, 32.5, 26.9	+
PilQΔ25–125	69.9	66.2	+
PilQΔ25–207	61	61.5, 33.5, 32	−
PilQΔ25–262	54.9		−