Skip to main content
. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Chemphyschem. 2015 Oct 12;16(17):3595–3598. doi: 10.1002/cphc.201500777

Figure 2.

Figure 2

Orientation angles of the amide I transition dipole moment, calculated based on the linear dichroic ratios of the labeled and unlabeled amide I bands of LAP-An peptides, as indicated. The detail of the calculation is given in the Supporting Information. The angle determined from the labeled band directly measures the orientation of the underlying transition dipole moment with respect to the membrane normal.