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. 2008 Nov 24;105(48):18746–18751. doi: 10.1073/pnas.0806303105

Fig. 4.

Fig. 4.

Model of tubulin–VDAC interaction. One tubulin CTT partially blocks channel conductance by entering VDAC pore. This process is voltage-dependent and could be described by the 1st-order reaction of one-to-one binding of tubulin to VDAC. Some additional interaction between tubulin globular body and VDAC may be involved. The model of a tubulin dimer was redrawn from ref. 17.