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Article

The role of water in the extracellular half channel of bacteriorhodopsin.

Biophysical journal - 1 Nov 1997

Ganea C, Gergely C, Ludmann K, Váró G

Abstract excerpt

The changes in the photocycle of the wild type and several mutant bacteriorhodopsin (D96N, E204Q, and D212N) were studied on dried samples, at relative humidities of 100% and 50%. Samples were prepared from suspensions at pH approximately 5 and at pH approximately 9. Intermediate M with unprotonated Schiff base was observed at the lower humidity, even in the case where the photocycle in suspension did not contain...

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Identifiers

PMID: 9370465
DOI: 10.1016/S0006-3495(97)78300-0
PMCID: PMC1181173

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Source receipt: pubmed, retrieved 7 Sept 2026.

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