Fig. 2.
Structure of the F-BAR domain of PSTPIP1. (A) Two orthogonal views of a ribbon representation of the structure of PSTPIP1. Protomers of the dimer are colored in orange and blue, respectively. (B) Surface representation of the F-BAR dimer colored by the electrostatic potential. Clusters of basic residues in the concave surface are encircled with dashed lines. Acidic and basic residues on the surface are labeled in one of the protomers