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. 2008 Dec 15;18(2):337–347. doi: 10.1002/pro.34

Figure 2.

Figure 2

NMR measurements of residual secondary structures of p21(145-164). (A) Deviation of 13Cα chemical shifts of p21(145-164) from the random coil values.31 Δ13Cα = 13Cα (p21)-13Cα (random coil). (B) Same as in (A) for the 1Hα chemical shifts. (C) Deviation of the 3JHN-Hα coupling constants of p21 (145-164) from random coil values.32 Δ3JHN-Hα = 3JHN-Hα (p21)-3JHN-Hα (random coil). Data are not available for Arg156 (indicated by *). (D) Secondary structure prediction based on the consensus among the prediction programs AGADIR, APSSP2, HNN, JUFO, nnPredict, Prof, and PSIpred (Supp. Info. Table S1). Shaded and dotted boxes represent the helical and extended conformations, respectively.