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Article

Photocurrent from oriented membrane films containing acid-blue and acid-purple bacteriorhodopsin and its mutants.

Photochemistry and photobiology - 1 Apr 2000

Wang J

Abstract excerpt

This paper investigates the fast photocurrent components, B1 and B2, from oriented bacteriorhodopsin (BR) membrane films at low pH, under pulsed laser excitation. Adding chloride ion changes the acid-blue BR to its acid-purple form. In the presence of chloride, the acid-purple BR shows a positive B2 component in the same direction as that of BR at neutral pH, indicating a rapid intramolecular charge transfer. In...

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PMID: 10824601
DOI: 10.1562/0031-8655(2000)071<0476:pfomfc>2.0.co;2

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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