Figure 5.

Alternative interaction network of MIPBs and MIPEs. MIPBs and MIPEs have unusual substitutions in helix 3 and loop B suggesting an alternative network of interactions in the packing core next to the pore at the cytoplasmic side. SoPIP2;1 is shown in green and a model of OlMIPB1;1 is superimposed in brown. The side chains at the substituted positions are drawn as sticks and their potential interactions are indicated by dashed lines with distances in Å.

Anderberg et al. BMC Evolutionary Biology 2011 11:110   doi:10.1186/1471-2148-11-110
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