Figure 1.

Simulated density maps from protein 1aqh at different resolutions. (A) shows a high-resolution map (2.5 Å) with underlying backbone trace. (B) shows a medium-resolution map (4.5 Å) with underlying ribbon structure. α-helix structures are colored red, β-sheets are colored blue, and the loops/turns are colored yellow. UCSF Chimera v1.13 (www.cgl.ucsf.edu/chimera) was used to create this figure⁵¹.