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. 2013 Dec 5;8(12):e82705. doi: 10.1371/journal.pone.0082705

Figure 7. Structural analysis of CinA domain.

Figure 7

A) Surface and ribbon representation of the Agrobacterium tumefaciens CinA dimer (PDB code: 2A9S); conserved blocks forming the binding site are colored and its consensus sequence are shown. A NMN molecule in the proposed binding site is shown in ball and stick representation. B) Detailed view of the amino acids involved in the interaction between 2A9S and NMN. C) Logo representations of the multiple alignments of the conserved blocks of CinA domain in representative active and inactive PncCs. The key residues involved in the catalytic process are marked with a red triangle.