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. Author manuscript; available in PMC: 2011 Mar 10.
Published in final edited form as: Structure. 2010 Mar 10;18(3):390–401. doi: 10.1016/j.str.2009.12.014

Figure 3. Residues 223–349 fold into a stable, contiguous domain.

Figure 3

SDS gel showing trypsin digestion of the C-terminal region (a.a. 191–430) of P22 CP. Lane 1 is the undigested C-terminal region, 2 is molecular weight markers, and 3 and 4 are of samples taken after 30 or 60 minutes of digestion at 20 °C, respectively. The black arrow points to the band corresponding to residues 223–349 (telokin domain). The white arrow points to a band with faster electrophoretic mobility that, when sequenced by MS/MS MALDI-TOF-TOF mass spectrometry, revealed multiple fragments with sequences all falling within in the 223–349 range.