Figure 6.
Figure 6: The closed conformation of the carrier viewed from the
matrix. Only odd-numbered helices are represented. Residues
involved in the PX(D/E)XX(K/R) sequence are labelled. Black
lines connect atoms within hydrogen-bonding distances (in Å).
The above figure is reprinted
by permission from Macmillan Publishers Ltd:
Nature
(2003,
426,
39-44)
copyright 2003.
