Fig. 6: Interactions between PscB and the CabRC core.
From: Structure of the Acidobacteria homodimeric reaction center bound with cytochrome c
a Arrangement of PscB and the CabRC core. The interface is indicated by red ellipse. b Electrostatic potential (calculated with APBS tools55) analysis of the binding interface between PscB and the CabRC core. Positive potential is shown in blue (+5 kT/e) and negative potential in red (−5 kT/e). Close-up views of the surfaces of PscB (c) and the CabRC core (d). All residues on the interfaces at a distance of 5 Å or less are shown with sticks.
