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Figure 1.
Fig. 1. IhogFn1–2 adopts a horseshoe-like structure. (A)
Ribbon diagram of IhogFn1–2. IhogFn1 is colored green, and
IhogFn2 is colored light blue. A disordered loop is indicated by
the dashed line. (B) An electrostatic potential surface of
IhogFn1–2, shown in the same orientation as in A. The scale is
calibrated to –12 kT/e and +12 kT/e for red and blue,
respectively. Three sulfate ions are shown as orange and red
sticks. All structure images were generated with PyMOL
(http://pymol.sourceforge.net).
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