Literature DB >> 9694382

Broadband dipolar recoupling in rotating solids: a numerical comparison of some pulse schemes.

M Baldus1, D G Geurts, B H Meier.   

Abstract

A numerical comparison of the dipolar recoupling performance of several previously published homonuclear recoupling schemes under magic angle-spinning conditions is presented. Emphasis is put on the recoupled polarization transfer in a two-spin system where the efficiency is studied as a function of resonance offsets in the presence and absence of chemical-shielding anisotropies. In addition, the effect of the rf field strength is investigated. Powder pattern line shapes are shown in the on-resonance case that reveal the distribution of dipolar couplings for each recoupling scheme. These results are compared to data computed with a purposely misset rf field strength to estimate the pulse scheme sensitivity to rf-inhomogeneity and experimental missettings.

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Year:  1998        PMID： 9694382     DOI： 10.1016/s0926-2040(98)00036-8

Source DB:  PubMed          Journal:  Solid State Nucl Magn Reson        ISSN： 0926-2040            Impact factor:   2.293


  9 in total

1.  Secondary chemical shifts in immobilized peptides and proteins: a qualitative basis for structure refinement under magic angle spinning.

Authors:  S Luca; D V Filippov; J H van Boom; H Oschkinat; H J de Groot; M Baldus
Journal:  J Biomol NMR       Date:  2001-08       Impact factor: 2.835

2.  Chemical shift correlation via RFDR: elimination of resonance offset effects.

Authors:  Bert Heise; Jörg Leppert; Oliver Ohlenschläger; Matthias Görlach; Ramadurai Ramachandran
Journal:  J Biomol NMR       Date:  2002-11       Impact factor: 2.835

3.  Homonuclear mixing sequences for perdeuterated proteins.

Authors:  Kuo-Ying Huang; Ansgar B Siemer; Ann E McDermott
Journal:  J Magn Reson       Date:  2010-10-26       Impact factor: 2.229

4.  Partial NMR assignments for uniformly (13C, 15N)-enriched BPTI in the solid state.

Authors:  A McDermott; T Polenova; A Bockmann; K W Zilm; E K Paulson; R W Martin; G T Montelione; E K Paulsen
Journal:  J Biomol NMR       Date:  2000-03       Impact factor: 2.835

5.  Heteronuclear 2D-correlations in a uniformly [13C, 15N] labeled membrane-protein complex at ultra-high magnetic fields.

Authors:  T A Egorova-Zachernyuk; J Hollander; N Fraser; P Gast; A J Hoff; R Cogdell; H J de Groot; M Baldus
Journal:  J Biomol NMR       Date:  2001-03       Impact factor: 2.835

6.  Solid state NMR sequential resonance assignments and conformational analysis of the 2x10.4 kDa dimeric form of the Bacillus subtilis protein Crh.

Authors:  Anja Böckmann; Adam Lange; Anne Galinier; Sorin Luca; Nicolas Giraud; Michel Juy; Henrike Heise; Roland Montserret; François Penin; Marc Baldus
Journal:  J Biomol NMR       Date:  2003-12       Impact factor: 2.835

7.  Triosephosphate isomerase: 15N and 13C chemical shift assignments and conformational change upon ligand binding by magic-angle spinning solid-state NMR spectroscopy.

Authors:  Yimin Xu; Justin Lorieau; Ann E McDermott
Journal:  J Mol Biol       Date:  2009-10-23       Impact factor: 5.469

8.  Crystal polymorphism of protein GB1 examined by solid-state NMR spectroscopy and X-ray diffraction.

Authors:  Heather L Frericks Schmidt; Lindsay J Sperling; Yi Gui Gao; Benjamin J Wylie; John M Boettcher; Scott R Wilson; Chad M Rienstra
Journal:  J Phys Chem B       Date:  2007-12-04       Impact factor: 2.991

9.  Membrane protein structure determination: back to the membrane.

Authors:  Yong Yao; Yi Ding; Ye Tian; Stanley J Opella; Francesca M Marassi
Journal:  Methods Mol Biol       Date:  2013
  9 in total

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