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. Author manuscript; available in PMC: 2017 Sep 15.
Published in final edited form as: Science. 1998 Nov 13;282(5392):1327–1332. doi: 10.1126/science.282.5392.1327

Figure 4. The crystallographic dimer.

Figure 4

A, B Orthogonal views of the dimer formed in the crystal, along and perpendicular to the crystallographic twofold axis. The A subdomains are coloured gold and green and the B domains blue and purple.

C and D. The surface of the μ2 dimer coloured according to electrostatic surface potential (blue positive, red negative, scale from -30 to +30 kT e-1)), in the same view as A and B. The planar face at the top of D may interact with the membrane. (Drawn with GRASP(33))