Details of the octameric interfaces in GDH^NAD∙Gly.

(A) Overall structure of Mol-A within the GDH^NAD∙Gly structure. The three octameric interfaces are shown as red surfaces. (B) Detailed views of the three octameric interfaces within the GDH^NAD∙Gly structure. Mol-A, Mol-B, and the neighboring protomers are colored orange, purple, and white, respectively. The side or main chains of the residues participating in the interactions are shown in stick with dashed lines indicating hydrogen bonds.