Skip to main content
. Author manuscript; available in PMC: 2013 May 9.
Published in final edited form as: Structure. 2012 May 9;20(5):767–779. doi: 10.1016/j.str.2012.02.020

Figure 6.

Figure 6

Hypothesized model for apoA-IV rHDL. (A) A segmented apoA-IV64-335 dimer is shown. One chain is colored rainbow from N to C, where the other is colored in gray scale with (circle) being the N and (diamond) being the C terminus. The arrows indicate a proposed outward swing of the helical arm domains as lipid accumulates in the hydrophobic core. Two models are proposed that either keep the arms intact after they swing open (B–C) or the arms swap helices (D–E). See also Figure S7.