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. Author manuscript; available in PMC: 2012 Nov 8.
Published in final edited form as: Biochemistry. 2011 Oct 14;50(44):9616–9627. doi: 10.1021/bi201286p

Figure 4.

Figure 4

CD analysis of PPXY peptides derived from WBP1 and WBP2 proteins. (a) Comparison of far-UV CD spectra of WBP1_PY1 (brown), WBP1_PY2 (green), WBP2_PY1 (blue), WBP2_PY2 (purple) and WBP2_PY3 peptides (red). (b) Comparison of far-UV CD spectra of wildtype WBP2_PY3 peptide (red) and single-alanine mutant peptides thereof (black).