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. 2014 Mar 15;25(6):879–890. doi: 10.1091/mbc.E13-09-0548

FIGURE 6:

FIGURE 6:

VL1 is a hydrophobic sensor of high membrane curvature. (A) Binding of Dyn1 I533D or Dyn1 K535A (0.1 μM) to LT (5 μM total lipid) measured by Trp-Dansyl and BODIPY-rhodamine FRET. (B) Stable association of Dyn1 I533D or Dyn1 K535A (2 μM) to LT (100 μM total lipid) analyzed by spin sedimentation. (C) Stimulated GTPase activity of Dyn1 WT or mutants (0.5 μM) preincubated on LT (150 μM total lipid) measured as described in Materials and Methods.