From Natural to Bioassisted and Biomimetic Artificial Water/Ion Channel Systems
Résumé
This paper discusses the incipient development of the first artificial water channels systems. We include only
systems that integrate synthetic elements in their water selective translocation unit. Therefore, we exclude peptide
channels because their sequences derive from the proteins in natural channels. We review many of the natural systems
involved in water and related proton transport processes. We describe how these systems can fit within our primary goal
of maintaining natural function within bio-assisted artificial systems. In the last part, we present several inspiring
breakthroughs from the last decade in the field of biomimetic artificial water channels. All these examples demonstrate
how the novel interactive water-channels can parallel biomolecular systems. At the same time these simpler artificial
water channels offer a means of understanding the molecular-scale hydrodynamics of water for many biological
scenarios.