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. Author manuscript; available in PMC: 2009 May 18.
Published in final edited form as: J Biol Chem. 2008 Dec 30;284(9):5654–5661. doi: 10.1074/jbc.M806973200

Fig. 3. 3D reconstructions of the R137A and RRAA mutants show large conformational changes involving the N-terminal domain.

Fig. 3

Three-dimensional models for WT double heptamer (left panel, (28)), the R137A (middle panel) and RRAA (right panel) mutants are compared. Red and green boxes highlight the location of the AAA+ and N-terminal domains respectively. A round yellow circle indicates the position of sub-domain A.