Table 1. The apparent molecular masses of TorAD complexes.

Parameters obtained from SEC–MALLS analysis of each of the indicated complexes.

Sample	Major peak elution range (min)	Molecular mass at peak (kDa)	Range across peak (kDa)	Predicted molecular mass of a 1:1 complex (kDa)
TorA–TorDHis	26.4–30.4	114.7	100–120	117.9
TorAΔSP–TorDHis	26.3–30.0	108.2	95–115	113.8
TorAΔCT–TorDHis	27.6–30.2	99.7	97–107	99.2