Figure 3
From: Structural Insight of the Full-Length Ros Protein: A Prototype of the Prokaryotic Zinc-Finger Family

Key ionic interactions between N- and C-terminal domains. First cluster representatives upon least square fit on the N-terminal (a) and full-length (b) Ros. E15 from α′ helix (yellow), E34 from α′′ helix (magenta) and H96 from the C-domain (blue) involved in a salt bridge interaction are displayed in stick.