Figure 4

Temperature scanning CD spectra for PcrV, PcrG, and PcrV:PcrG. Both PcrV (A) and PcrV:PcrG (C) display Tm values of approximately 65°C, while PcrG (B) does not unfold in a cooperative manner.
Temperature scanning CD spectra for PcrV, PcrG, and PcrV:PcrG. Both PcrV (A) and PcrV:PcrG (C) display Tm values of approximately 65°C, while PcrG (B) does not unfold in a cooperative manner.