Figure 4 - full size

Figure 4.
FIG. 4. Electrostatic surface potential for YHR087W and AF0491 N-terminal domain. A, electrostatic surface potential for YHR087W. B, electrostatic surface potential for AF0491 N-terminal domain. Red and blue indicate potentials <-8 and >+8 k[B]T respectively, where k[B] is the Boltzmann constant and T is temperature (K). Aligned ribbon structures for YHR087W and AF0491 N-terminal domain are shown next to the corresponding electrostatic surfaces for the same and opposite sides of each structure as indicated. Calculations were made with GRASP (68).