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Literature DB >> 23812972

Quantitative one- and two-dimensional 13C spectra of microcrystalline proteins with enhanced intensity.

Rudra N Purusottam¹, Geoffrey Bodenhausen, Piotr Tekely.

Abstract

We recorded quantitative, uniformly enhanced one- and two-dimensional (13)C spectra of labelled microcrystalline proteins. The approach takes advantage of efficient equilibration of magnetization by low-power proton irradiation using Phase Alternated Recoupling Irradiation Schemes and benefits simultaneously from uniform sensitivity enhancement due to efficient spin exchange that can overcome T1((13)C) constraints and the presence of heteronuclear Overhauser effects.

Entities: Chemical

Mesh：

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Year: 2013 PMID： 23812972 DOI： 10.1007/s10858-013-9759-1

Source DB: PubMed Journal: J Biomol NMR ISSN： 0925-2738 Impact factor: 2.835

10 in total

1. Disentangling crystallographic inequivalence and crystallographic forms of L-arginine by one- and two-dimensional solid-state NMR spectroscopy.

Authors: Jose-Enrique Herbert-Pucheta; Henri Colaux; Geoffrey Bodenhausen; Piotr Tekely
Journal: J Phys Chem B Date: 2011-12-07 Impact factor: 2.991

2. 13C nuclear overhauser polarization-magic-angle spinning nuclear magnetic resonance spectroscopy in uniformly 13C-labeled solid proteins.

Authors: Etsuko Katoh; K Takegoshi; Takehiko Terao
Journal: J Am Chem Soc Date: 2004-03-24 Impact factor: 15.419

3. Breaking the T1 constraint for quantitative measurement in magic angle spinning solid-state NMR spectroscopy.

Authors: Guangjin Hou; Shangwu Ding; Limin Zhang; Feng Deng
Journal: J Am Chem Soc Date: 2010-04-28 Impact factor: 15.419

4. Low-power decoupling at high spinning frequencies in high static fields.

Authors: Markus Weingarth; Geoffrey Bodenhausen; Piotr Tekely
Journal: J Magn Reson Date: 2009-05-03 Impact factor: 2.229

5. Broadband carbon-13 correlation spectra of microcrystalline proteins in very high magnetic fields.

Authors: Markus Weingarth; Geoffrey Bodenhausen; Piotr Tekely
Journal: J Am Chem Soc Date: 2009-10-07 Impact factor: 15.419

6. Sensitive (13)C- (13)C correlation spectra of amyloid fibrils at very high spinning frequencies and magnetic fields.

Authors: Markus Weingarth; Yuichi Masuda; K Takegoshi; Geoffrey Bodenhausen; Piotr Tekely
Journal: J Biomol NMR Date: 2011-03-29 Impact factor: 2.835

7. Probing structural and motional features of the C-terminal part of the Human Centrin 2/P17-XPC microcrystalline complex by solid-state NMR spectroscopy.

Authors: Jose-Enrique Herbert-Pucheta; Monique Chan-Huot; Luminita Duma; Daniel Abergel; Geoffrey Bodenhausen; Liliane Assairi; Yves Blouquit; Jean-Baptiste Charbonnier; Piotr Tekely
Journal: J Phys Chem B Date: 2012-12-11 Impact factor: 2.991

8. Investigation of dipolar-mediated water-protein interactions in microcrystalline Crh by solid-state NMR spectroscopy.

Authors: Anne Lesage; Lyndon Emsley; François Penin; Anja Böckmann
Journal: J Am Chem Soc Date: 2006-06-28 Impact factor: 15.419

9. Observation of heteronuclear overhauser effects confirms the 15N-1H dipolar relaxation mechanism in a crystalline protein.

Authors: Nicolas Giraud; Julien Sein; Guido Pintacuda; Anja Böckmann; Anne Lesage; Martin Blackledge; Lyndon Emsley
Journal: J Am Chem Soc Date: 2006-09-27 Impact factor: 15.419

10. Impact of selective excitation on carbon longitudinal relaxation: Towards fast solid-state NMR techniques.

Authors: Mathilde Giffard; Michel Bardet; Beate Bersch; Jacques Covès; Sabine Hediger
Journal: J Magn Reson Date: 2009-06-13 Impact factor: 2.229