... betweenABCDEFGHIJFig. 1. An overview of the new, refined models. Models A2bB3–bc (panels A and F), A2bB3-pec (panels B and G), A2bB3-ec (panels Cand H), A2bB3-eotc (panels D and I) and A2bB3-eots (panels E and J), ... ribbons (protein only, panels A–E) and as surface (protein) and space-filling (carbohydrates and OG moieties) representations (panels F–J). The aIIbb3modules are indicated in panel E, andcolor-coded ... scattering studies of aIIbb3 solution conformation.Biochemistry 32, 3935–3941.34 Rocco M, Spotorno B & Hantgan RR (1993) Modelingthe aIIbb3integrin solution conformation. Protein Sci 2,2154–2166.35...