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. Author manuscript; available in PMC: 2009 Jun 1.
Published in final edited form as: Protein Expr Purif. 2008 Mar 23;59(2):215–222. doi: 10.1016/j.pep.2008.01.023

Fig. 6.

Fig. 6

Demonstrating the feasibility of solving the TM4-Cx43CT structure. (A) 15N-HSQC of the TM4-Cx43CT domain in LPPG detergent micelles. Highlighted are the 14 Gly residues (blue circle) and 1 Trp side chain (red circle). (B) The control 15N-HSQC, TM4-Cx43CT alone (black), has been overlapped with a spectrum obtained from a soluble version of the Cx43CT without the TM4 domain (red).