Skip to main content
. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: J Phys Chem B. 2010 Jul 1;114(25):8291–8300. doi: 10.1021/jp102343h

Figure 1.

Figure 1

Four amide I vibrational modes of a repeating unit of an anti-parallel β-sheet. For each mode, the peptide units 1, 2, 3, and 4 refer to the lower right unit, the lower left unit, the upper left unit, and the upper right unit, respectively.