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Ultra-high resolution in MAS solid-state NMR of perdeuterated proteins: Implications for structure and dynamics.
J. Magn. Reson. 216, 1-12 (2012)
High resolution proton spectra are obtained in MAS solid-state NMR in case samples are prepared using perdeuterated protein and D(2)O in the recrystallization buffer. Deuteration reduces drastically (1)H, (1)H dipolar interactions and allows to obtain amide proton line widths on the order of 20 Hz. Similarly, high-resolution proton spectra of aliphatic groups can be obtained if specifically labeled precursors for biosynthesis of methyl containing side chains are used, or if limited amounts of H(2)O in the bacterial growth medium is employed. This review summarizes recent spectroscopic developments to access structure and dynamics of biomacromolecules in the solid-state, and shows a number of applications to amyloid fibrils and membrane proteins.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
2.138
1.106
80
95
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
Magic Angle Spinning (MAS) solid-state NMR; Perdeuteration; 2H labeling; Microcrystalline proteins; 15N relaxation; Order parameters; Protein dynamics; ANGLE-SPINNING NMR; NUCLEAR-MAGNETIC-RESONANCE; CHEMICAL-SHIFT ANISOTROPY; ESCHERICHIA-COLI THIOREDOXIN; BETA-AMYLOID FIBRILS; SIDE-CHAIN DYNAMICS; MODEL-FREE APPROACH; BACKBONE DYNAMICS; CORRELATION SPECTROSCOPY; ORDER PARAMETERS
Sprache
Veröffentlichungsjahr
2012
HGF-Berichtsjahr
2012
ISSN (print) / ISBN
1090-7807
e-ISSN
1096-0856
Zeitschrift
Journal of Magnetic Resonance
Quellenangaben
Band: 216,
Seiten: 1-12
Verlag
Elsevier
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Structural Biology (STB)
POF Topic(s)
30203 - Molecular Targets and Therapies
30505 - New Technologies for Biomedical Discoveries
30505 - New Technologies for Biomedical Discoveries
Forschungsfeld(er)
Enabling and Novel Technologies
PSP-Element(e)
G-503090-001
G-503000-004
G-503000-004
PubMed ID
22280934
WOS ID
000302338200001
Scopus ID
84858333634
Erfassungsdatum
2012-05-04