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. Author manuscript; available in PMC: 2015 Apr 8.
Published in final edited form as: Structure. 2014 Mar 13;22(4):539–548. doi: 10.1016/j.str.2014.02.006

FIGURE 2. Cryo-EM map and pseudo-atomic model of PhuZ201 filament.

FIGURE 2

(A) and (B) Cryo-EM map of PhuZ201 filament with each protofilament presented in a different color. (A) Map has helical symmetry of −116.4° rotation and 14.4 Å rise per subunit. (B) End-on view of the filament shows that it is a trimer with 96 Å diameter. (C) Pseudo-atomic model of PhuZ201 filament. In gray surface is the cryo-EM density fitted with the atomic models of PhuZ201 in salmon. See also Figure S1 and Movie S1.