Spectral Tuning in Halorhodopsin: The Chloride Pump Photoreceptor
Pal R, Sekharan S, Batista V. Spectral Tuning in Halorhodopsin: The Chloride Pump Photoreceptor. Journal Of The American Chemical Society 2013, 135: 9624-9627. PMID: 23777372, DOI: 10.1021/ja404600z.Peer-Reviewed Original ResearchConceptsKey amino acid residuesIon translocation pathwayAmino acid residuesSpectral tuningInternal water moleculesTranslocation pathwaySpecific hydrogen bondsHalobacterium salinarumAcid residuesMolecular levelStructural rearrangementsAnion transportCl depletionPhotoreceptorsInduces changesHalorhodopsinRetinyl chromophoreSalinarumMutationsResiduesPathwayFirst time