Fig. 7: Structural comparison of albicin and SCIN.
From: Mechanism of complement inhibition by a mosquito protein revealed through cryo-EM
a, b Surface representations of the C3bBb-albicin (a) and C3bBb-SCIN (b, PDB accession number 2WIN22) models. Albicin and SCIN are colored in green and wheat, C3b monomers are colored in gray and light blue and Fb molecules are colored in dark blue and magenta. c Amino acid sequence of SCIN with C3bBb-interacting residues (determined using PISA and the model 2WIN) colored as in panels c and d of Fig. 5. d Ribbon diagram of the SCIN structure showing the C3bBb contact regions colored as in the albicin model of Fig. 5f.
