Figure 3
From: New protein-DNA complexes in archaea: a small monomeric protein induces a sharp V-turn DNA structure
(a) Interactions between MC1 and DNA15bp. Green and red arrows represent observed NOEs and H-bonds formed in the complex, respectively. Dashed arrows are for interactions in the major groove and standard arrows for interactions in the minor groove. Kinks are represented by black arrows. (b) Neutralization of the phosphates by side chains of Lys86 and Arg25 is essential to the compression of the minor and major grooves, respectively.
