RMSF of TnC N-lobe.

A. RMSF for each residue alpha-C of TnC N-lobe (residues 5–80) measured in the core troponin complex (TnC-TnT-TnI) simulations. Ca²⁺ depleted observation shown in cyan, Ca²⁺ saturated observation shown in magenta. B. RMSF for each residue alpha-C of TnC N-lobe (residues 5–80) measured in site occupied/site depleted simulations. Measurement for TnCSite1NoCa²⁺ shown in green and TnC Site2NoCa²⁺ shown in black. C. RMSF for each residue alpha-C of TnC N-lobe (residues 5–80) measured in TnC simulations. Ca²⁺ depleted observation shown in blue, Ca²⁺ saturated observation shown in red. Colorful bar in the top and bottom of the figure shows the segments of the N-lobe as related to residue number.