In situ solid-state NMR spectroscopy of protein in heterogeneous membranes: the baseplate antenna complex of Chlorobaculum tepidum

Natalia Kulminskaya, Marie Ø. Pedersen, Morten Bjerring, Jarl Underhaug, Mette Miller, Niels-Ulrik Frigaard, Jakob Toudahl Nielsen, Niels Christian Nielsen

18 Citations (Scopus)

Abstract

A clever combination: An in situ solid-state NMR analysis of CsmA proteins in the heterogeneous environment of the photoreceptor of Chlorobaculum tepidum is reported. Using different combinations of 2D and 3D solid-state NMR spectra, 90 % of the CsmA resonances are assigned and provide on the basis of chemical shift data information about the structure and conformation of CsmA in the CsmA-bacteriochlorophyll a complex (see picture).

Original languageEnglish
JournalAngewandte Chemie International Edition
Volume51
Issue number28
Pages (from-to)6891-6895
Number of pages5
ISSN1433-7851
DOIs
Publication statusPublished - 9 Jul 2012

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