Structure of Reovirus σ1 in Complex with Its Receptor Junctional Adhesion Molecule-A
Figure 1
Structure of the σ1H-D1 complex.
(A,B) Ribbon drawings of the complex between trimeric σ1H and monomeric D1, viewed along the three-fold symmetry axis (A) and from the side (B). σ1H monomers are shown in blue, yellow, and red; D1 is shown in green. (C) Surface representation of the contact area of reovirus σ1H (left, orange) and D1 (right, green). Interacting partners are shown as ribbon traces. (D) Ribbon drawings of D1 (left) and σ1H (right). Secondary structure elements are labeled. Contact residues (distance cut-off 4 Å) in the σ1H-D1 interface are colored green (D1) or orange (σ1H).