Control of nano-micrometric twist and helical ribbon formation with gemini-oligoalanine via interpeptidic beta-sheet structure formation.
Confinement of anionic oligo-alanine peptides at the surfaces of cationic membrane by ionic interaction can induce their secondary structure formation; such organized peptides reciprocally transfer their chirality to membranes with non-chiral amphiphiles and their supramolecular chiral structures can be tuned both by peptides and amphiphiles structures.
Brizard
Aurélie
A
Institut Européen de Chimie et Biologie, 2, Rue Robert Escarpit, Pessac, 33607, France.
Ahmad
Roni Kiagus
RK
Oda
Reiko
R
D002412:Cations; D008081:Liposomes / Q000737:chemistry* / Q000378:metabolism; D008832:Microchemistry; D046529:Microscopy, Electron, Transmission; D010455:Peptides / Q000737:chemistry*; D017433:Protein Structure, Secondary; D013055:Spectrophotometry, Infrared; D013499:Surface Properties
D002412:Cations; D008081:Liposomes; D010455:Peptides; C019529:polyalanine