Skip to main content
. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: J Am Soc Mass Spectrom. 2014 Dec;25(12):2000–2008. doi: 10.1007/s13361-014-0834-y

Figure 5.

Figure 5

Collision cross section (ccs) distributions for ubiquitin [M+7H]7+ ions that are activated at IA1 with voltages from 10 to 140 V. Panels a-d show profiles for ions that are generated from 100:0, 70:30, 40:60 and 10:90 water:methanol solutions, respectively. Dashed lines are drawn to designate the integration regions for determining populations of different conformers that are compact (C), partially folded (P1-P4) and elongated (E1-E3). Different conformers have been labeled.