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. Author manuscript; available in PMC: 2012 Nov 8.
Published in final edited form as: Chembiochem. 2011 Mar 1;12(6):914–921. doi: 10.1002/cbic.201000563

Figure 4.

Figure 4

Figure 4

Palmitoylation facilitates folding of IFG1R JM analogs. (A) CD spectra of a non-palmitoylated analog of 16, 28 (Ac-RNNSRLGNGVLY-NH2) reveals unordered structure both in water and in dodecylphosphocholine micelles. (B) CD spectra of 16 (Pal-RNNSRLGNGVLY-NH2) reveal significant differences in peptide fold in dodecylphosphocholine micelles compared to water. Compound 22, the retro-inverso version of 16, had a stronger CD signal.