| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8298829 | Biochimica et Biophysica Acta (BBA) - Bioenergetics | 2011 | 8 Pages |
Abstract
⺠Photocycle study of proteorhodopsin (PR) using low temperature FTIR spectroscopy. ⺠At pH 5.1 proper isomerization, large amide changes and an altered proton acceptor. ⺠At pH 5.5 changes concerning the backbone movements and the protonation steps. ⺠Proposal of a three-state model that explains the complex pH dependence of PR.
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Authors
Mirka-Kristin Verhoefen, Gabriela Schäfer, Sarika Shastri, Ingrid Weber, Clemens Glaubitz, Werner Mäntele, Josef Wachtveitl,