title: Artificial photoactive proteins.
abstract: Solar power is the most abundant source of renewable energy. In this respect, the goal of making photoactive proteins is to utilize this energy to generate an electron flow. Photosystems have provided the blueprint for making such systems, since they are capable of converting the energy of light into an electron flow using a series of redox cofactors. Protein tunes the redox potential of the cofactors and arranges them such that their distance and orientation are optimal for the creation of a stable charge separation. The aim of this review is to present an overview of the literature with regard to some elegant functional structures that protein designers have created by introducing cofactors and photoactivity into synthetic proteins.
authors.affiliation: Division of Math, Science, and Technology, Farquhar College of Arts & Science, Nova Southeastern University, Fort Lauderdale, FL 33314, USA. razeghif@nova.edu
authors.forename: Reza
authors.initials: R
authors.lastname: Razeghifard
mesh_terms: D002734:Chlorophyll / Q000737:chemistry; D003067:Coenzymes / Q000737:chemistry; D008670:Metals / Q000737:chemistry; D055668:Photochemical Processes; D015202:Protein Engineering; D011506:Proteins / Q000737:chemistry*
chemical_list: D003067:Coenzymes; D008670:Metals; D011506:Proteins; D002734:Chlorophyll