Study of correlations between protein peptide plane dynamics and side chain dynamics - Fig 6

Fig a): The distribution of peptide plane O atom coordinates (ϑ, ψ) in our PDB pool of structures on the surface of the Frenet sphere . Fig b): The distribution of Cβ atom coordinates (θ, ϕ) in our PDB pool of structures on the surface of the Frenet sphere . In both Figures we have identified the α-helices (α), β-strands (β), left-handed α-helices (αL) and cis-peptide planes (cis).