Identification of HN-1-Peptide Target in Head and Neck Squamous Cell Carcinoma Cells

Figure 4

Three-dimensional peptides structure of the studied peptides. Representation of polar, basic, and nonpolar amino acids (a)–(c), and the secondary structure (d)–(f). The structure was calculated by the PEP-Fold software and visualized by Deepview/Swiss-Pdb-viewer. In (a)–(c) the polar, basic, and apolar amino acids are visualized in colors, in (d)–(f) the secondary structure elements are visualized. White color means “coil” in (d)–(f).