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Article

Directed evolution of Gloeobacter violaceus rhodopsin spectral properties.

Journal of molecular biology - 16 Jan 2015

Engqvist Martin K M, McIsaac R Scott, Dollinger Peter, Flytzanis Nicholas C, Abrams Michael, Schor Stanford, Arnold Frances H

Abstract excerpt

Proton-pumping rhodopsins (PPRs) are photoactive retinal-binding proteins that transport ions across biological membranes in response to light. These proteins are interesting for light-harvesting applications in bioenergy production, in optogenetics applications in neuroscience, and as fluorescent sensors of membrane potential. Little is known, however, about how the protein sequence determines the considerable...

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Identifiers

PMID: 24979679
DOI: 10.1016/j.jmb.2014.06.015

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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