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. Author manuscript; available in PMC: 2014 May 21.
Published in final edited form as: Biochemistry. 2013 May 9;52(20):3564–3578. doi: 10.1021/bi4003106

Figure 2. Crystal structures of TsUCH37 constructs bound to UbVME.

Figure 2

(a) Dimeric structure of TsUCH37cat bound to UbVME (orange) in crystals. Monomers are shown in teal (chain A) and grey (chain C). Inset shows the disulfide bridge that links the two subunits via Cys71. The electron density is rendered from the 2Fo-Fc map contoured at 1σ. (b) Monomer of TsUCH37cat -UbVME structure. (c) Structure of TsUCH37ΔC46-UbVME, with TsUCH37ΔC46 shown in olive and UbVME in orange.