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Figure 3.
Figure 3. Molecular Surface of the FYVE DomainThe surfaces
are colored by (A) electrostatic potential, with saturating
color at ±5 kT/e, and (B) residue type: hydrophobic,
green; basic, blue; acidic, red; and uncharged polar, white.
Surfaces were drawn and colored using GRASP ([21]). The upper
figures show the protein in sagittal projection, looking into
the putative PI3P-binding site. The membrane-proximal end of the
protein is at the bottom. The lower figures depict a view from
the membrane normal into the protein. The PI3P-binding site is
at the top.
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