Fig. 4: Protein-DNA contacts. | Nature Communications

Fig. 4: Protein-DNA contacts.

From: Structural insights into sequence-dependent Holliday junction resolution by the chloroplast resolvase MOC1

Fig. 4

a The bottom view of the complex shows the interaction surface. The protein dimer is shown by the electrostatic surface potential. Four DNA strands of the HJ are shown with cartoon illustrations. Four distinct interaction regions are labeled with colored rectangles. b–e Enlarged image showing the details of the interaction between NtMOC1 and the DNA strands. Capital letters in parentheses indicate corresponding protein or nucleotide chains. A and B represent protomer A and B; C, D, E, and F represent DNA strands C, D, E and F, respectively.

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