Figure 5From: Biophysical characterization and crystal structure of the Feline Immunodeficiency Virus p15 matrix proteinCrystal-packing interfaces of FIV p15 generated by PISA. (A) Interface 1 implicating the Trp37 residue in an interaction with the C-terminal end of p15. (B) Interface 2 implicating C-terminal antiparallel regions. (C) Interface 3 implicating residues from h2, h4, h5 and l3. N- and C-termini are indicated, and helices are numbered h1 to h5 with a coloring scheme identical to Figure 2A. The hydrogen bonds are displayed as dashed lines.Back to article page