Figure 2
From: Precisely tuneable energy transfer system using peptoid helix-based molecular scaffold
Sequences of Fb and Zn PPCs and their control peptoids (Pep( i + n )). Two porphyrins are n residues apart for a compound designated as (i + n). Opposite helix-sense is denoted by an ‘r’ at the end of the compound name, indicating that the helix-inducing monomers have an R configuration. In other words, Fb(i + 3) and Fb(i + 3)-r are enantiomers. The positions of fbTPP and ZnTPP at each PPC are highlighted. *Six compounds that were previously reported are included for comparison31.
