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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Res Microbiol. 2012 Jun 4;163(6-7):427–435. doi: 10.1016/j.resmic.2012.05.008

Fig. 4. CD spectra of wild-type and mutant Pat proteins.

Fig. 4

Far UV spectra of wild-type (black tracing) and mutant Pat enzymes show the proteins have different secondary structures, suggesting that loss of catalytic activity in the mutant proteins was likely due to an inability to acquire the correct structural fold.