
Roles of Carboxyl Groups in the Transmembrane Insertion of Peptides
Keywords: TM, transmembrane; wt, wild type; POPC, 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine; OCD, oriented circular dichroism; PEG, polyethylene glycol; pH, extracellular pHmembrane protein folding; pHLIP; pH trigger; carboxyl titration; transmembrane helix