Table 2.
Sequences of 5(6)-Carboxyfluorescein (CF)-Labeled CHP Peptidesa
| Peptide | Sequence | Conformation at 37 °C |
|---|---|---|
| CF-(GPO)9 | CF-GGG-GPOGPOGPOGPOGPOGPOGPOGPOGPO | Triple helix |
| CF-NB(GPO)9b | CF-GGG-GPOGPOGPOGPONBGPOGPOGPOGPOGPO | Monomeric |
| CF-S(G9P9O9) | CF-GGG-PGOGPGPOPOGOGOPPGOOPGGOOPPG | Monomeric |
| CF-(GPP)9 | CF-GGG -GPPGPPGPPGPPGPPGPPGPPGPPGPP | Monomeric |
| CF-(GPO)5 | CF-GGG-GPOGPOGPOGPOGPO | Monomeric |
| CF-(GPO/K)9c | CF-Ahx-GPOGP▼K▼GPOGPKGPOG▼PKGPOGPKGPO | Monomeric |
a
C-termini of all sequences: –CONH2.
b
NBG = N-(2-nitrobenzyl)glycine.
c
Arrowheads indicate probable cleavage sites.