Figure 3 - full size

 

Figure 3.
Fig. 3. Superposition of the C^α trace of one MxM subunit (PDB code 1BSR) (dark gray) with the corresponding M=M subunit (light gray). a: View along the approximate two-fold axis. b: A view of the C^α traces rotated by 90°.

The above figure is reprinted by permission from the Federation of European Biochemical Societies: FEBS Lett (2003, 554, 105-110) copyright 2003.