Literature DB >> 16137902

SPINAL modulated decoupling in high field double- and triple-resonance solid-state NMR experiments on stationary samples.

Neeraj Sinha1, Christopher V Grant, Chin H Wu, Anna A De Angelis, Stanley C Howell, Stanley J Opella.   

Abstract

Continuous wave irradiation has limited bandwidth for heteronuclear 1H decoupling at high fields and for 13C decoupling in 1H/13C/15N triple-resonance experiments. SPINAL-16 modulation is shown to improve the efficiency of 1H and 13C heteronuclear decoupling on single crystals of peptides and on magnetically aligned samples of membrane proteins in bicelles, which is of particular importance because aqueous samples of biomolecules are lossy at high fields, which limits the strengths of the RF fields that can be applied.

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Year:  2005        PMID： 16137902     DOI： 10.1016/j.jmr.2005.07.008

Source DB:  PubMed          Journal:  J Magn Reson        ISSN： 1090-7807            Impact factor:   2.229


  26 in total

1.  High-resolution NMR spectroscopy of a GPCR in aligned bicelles.

Authors:  Sang Ho Park; Stefan Prytulla; Anna A De Angelis; Jonathan Miles Brown; Hans Kiefer; Stanley J Opella
Journal:  J Am Chem Soc       Date:  2006-06-14       Impact factor: 15.419

2.  Three-dimensional experiment for solid-state NMR of aligned protein samples in high field magnets.

Authors:  Alexander A Nevzorov; Sang Ho Park; Stanley J Opella
Journal:  J Biomol NMR       Date:  2007-01-10       Impact factor: 2.835

3.  Sensitivity and resolution enhancement in solid-state NMR spectroscopy of bicelles.

Authors:  Sergey V Dvinskikh; Kazutoshi Yamamoto; Ulrich H N Dürr; Ayyalusamy Ramamoorthy
Journal:  J Magn Reson       Date:  2006-11-02       Impact factor: 2.229

4.  Triple resonance experiments for aligned sample solid-state NMR of (13)C and (15)N labeled proteins.

Authors:  Neeraj Sinha; Christopher V Grant; Sang Ho Park; Jonathan Miles Brown; Stanley J Opella
Journal:  J Magn Reson       Date:  2007-01-24       Impact factor: 2.229

5.  Characterization of the structure and membrane interaction of the antimicrobial peptides aurein 2.2 and 2.3 from Australian southern bell frogs.

Authors:  Yeang-Ling Pan; John T-J Cheng; John Hale; Jinhe Pan; Robert E W Hancock; Suzana K Straus
Journal:  Biophys J       Date:  2007-01-26       Impact factor: 4.033

6.  Shiftless nuclear magnetic resonance spectroscopy.

Authors:  Chin H Wu; Stanley J Opella
Journal:  J Chem Phys       Date:  2008-02-07       Impact factor: 3.488

7.  Orientation of the Escherichia coli outer membrane protein OmpX in phospholipid bilayer membranes determined by solid-State NMR.

Authors:  Radhakrishnan Mahalakshmi; Francesca M Marassi
Journal:  Biochemistry       Date:  2008-06-24       Impact factor: 3.162

8.  Membrane-protein structure determination by solid-state NMR spectroscopy of microcrystals.

Authors:  Shakeel Ahmad Shahid; Benjamin Bardiaux; W Trent Franks; Ludwig Krabben; Michael Habeck; Barth-Jan van Rossum; Dirk Linke
Journal:  Nat Methods       Date:  2012-11-11       Impact factor: 28.547

9.  Proton-detected separated local field spectroscopy.

Authors:  Chin H Wu; Stanley J Opella
Journal:  J Magn Reson       Date:  2007-10-10       Impact factor: 2.229

10.  NMR studies of p7 protein from hepatitis C virus.

Authors:  Gabriel A Cook; Stanley J Opella
Journal:  Eur Biophys J       Date:  2009-09-02       Impact factor: 1.733
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