Figure 6
From: A model for the Escherichia coli FtsB/FtsL/FtsQ cell division complex
Electrostatic potential surfaces of FtsB/FtsL subcomplexes and FtsQ. Blue represents the positive charges while red indicates the negative charges. The map was calculated with an adaptive Poisson-Boltzmann solver software (APBS). A. 1FtsB:1FtsL model with two-helices in the coiled-coil fold. B. 2FtsB:2FtsL model with four-helices in the coiled-coil fold. C. FtsQ molecule in which the left side is the surface of the interaction with the FtsB/FtsL complex.