Marı́a del Carmen Marı́n

Reordering of Retinal Reactions Underlies Reversal of Proton-Pump Directionality

Abstract Light-driven proton-pumping rhodopsins transport protons either outward or inward across membranes, but the molecular determinants of transport vectoriality remain unclear. An outward proton-pumping rhodopsin from Pseudomonas putida (PspR) was previously converted into a...