Figure 3.

Summary of the resolved sequential and medium-range NOE connectivities for the first 60 residues of the Skn domain. The width of the bar for sequential connectivities reflects the relative NOE intensities. Medium-range connectivities, d_NN(i, i + 2), d_αN(i, i + 2), d_αN(i, i + 3), d_αβ(i, i + 3), d_αN(i, i + 4), are represented by lines spanning the interacting residues. The approximate boundaries of the four helices are shown. Solid lines indicate helical NOE patterns and coupling constants <6 Hz; dashed lines indicate helical NOE patterns alone.