PMID: 22034093

Authors:

Reckel S, Gottstein D, Stehle J, Lohr F, Verhoefen MK, Takeda M, Silvers R, Kainosho M, Glaubitz C, Wachtveitl J, Bernhard F, Schwalbe H, Guntert P, Dotsch V

Title:

Solution NMR structure of proteorhodopsin.

Journal:

Angew Chem Int Ed Engl. 2011 Dec 9;50(50):11942-6. doi:, 10.1002/anie.201105648. Epub 2011 Oct 27.

Abstract:

A solved puzzle: The structure of the seven-transmembrane-helix proton pump proteorhodopsin obtained by solution NMR spectroscopy is based on NOE data combined with distance restraints derived from paramagnetic relaxation enhancement. Restraints from residual dipolar couplings improved the structural accuracy.