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. Author manuscript; available in PMC: 2011 Jun 7.
Published in final edited form as: SIAM J Sci Comput. 2011 Jan 1;33(2):826–848. doi: 10.1137/090764645

FIG. 7.4.

FIG. 7.4

The electrostatic potential on molecular surface for the complex between nuclear transport factor 2 and GTPase Ran (PDB id: 1A2K). In all cases, the potential is between −3.8 kbT/ec (red) and +3.8 kbT/ec (blue). (a–c) Electric potential of the nuclear transport factor 2 molecule using surface meshes containing 8,000, 32,000, and 113,998 vertices. (d) The surface potential computed by APBS. (e–f) Electric potential of the two component molecules. (g) Electric potential of the molecular complex.