Figure 3
From: Structural Basis for Human PECAM-1-Mediated Trans-homophilic Cell Adhesion
SAXS analysis of PECAM-1 IgL1-6 in solution.
(A) The fitness between the scattering of calculated model (green curve) and experimental intensities (red curve with individual bar). (B) Low resolution envelope fitted with the crystal structures of IgL1-2 dimer and IgL1. Two different IgL1-6 molecules are in blue and red color respectively. Central part is assembled with an IgL1-2 trans-homodimer. Expanded arms with relative flexibility are fitted with eight IgL1 monomers.
