Figure 5. Structure of 1n9v.
The 3D stick model of the structure of the angiotensin peptide(PDB entry 1n9v; “DRVYIHPF”) is displayed. Loop structure was found among the most of the peptide(from 2nd to 8thresidue) and drawn with blue cylinder. Carbon atoms are shown with gray color, nitrogen atoms with blue color, oxygen atoms with red color, and hydrogen atoms with white color. Some hydrogen atoms are shown as single spheres ignoring the bondage information.
Figure 1.