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Title of Journal: J Biomol NMR

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Abbravation: Journal of Biomolecular NMR

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Springer Netherlands

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DOI

10.1007/s12032-013-0819-x

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1573-5001

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Perspectives for sensitivity enhancement in proton

Authors: Veniamin Chevelkov ShengQi Xiang Karin Giller Stefan Becker Adam Lange Bernd Reif
Publish Date: 2015/01/30
Volume: 61, Issue: 2, Pages: 151-160
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Abstract

In this work we show how the water flipback approach that is widely employed in solutionstate NMR can be adapted to protondetected MAS solidstate NMR of highly deuterated proteins The scheme allows to enhance the sensitivity of the experiment by decreasing the recovery time of the proton longitudinal magnetization The method relies on polarization transfer from nonsaturated water to the protein during the interscan delay

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  1. Detection of nanosecond time scale side-chain jumps in a protein dissolved in water/glycerol solvent
  2. Statistical removal of background signals from high-throughput 1 H NMR line-broadening ligand-affinity screens
  3. Peak picking multidimensional NMR spectra with the contour geometry based algorithm CYPICK
  4. HNHC: a triple resonance experiment for correlating the H2, N1(N3) and C2 resonances in adenine nucleobases of 13 C-, 15 N-labeled RNA oligonucleotides
  5. NOESY-WaterControl: a new NOESY sequence for the observation of under-water protein resonances
  6. Insights into furanose solution conformations: beyond the two-state model
  7. Selective 1 H- 13 C NMR spectroscopy of methyl groups in residually protonated samples of large proteins
  8. Fast methionine-based solution structure determination of calcium-calmodulin complexes
  9. A procedure to validate and correct the 13 C chemical shift calibration of RNA datasets
  10. Complete dissociation of the HIV-1 gp41 ectodomain and membrane proximal regions upon phospholipid binding
  11. NMR solution structure of the acylphosphatase from Escherichia coli
  12. A rigid disulfide-linked nitroxide side chain simplifies the quantitative analysis of PRE data
  13. S3EPY: a Sparky extension for determination of small scalar couplings from spin-state-selective excitation NMR experiments
  14. Improved NMR experiments with 13 C-isotropic mixing for assignment of aromatic and aliphatic side chains in labeled proteins
  15. Out-and-back 13 C– 13 C scalar transfers in protein resonance assignment by proton-detected solid-state NMR under ultra-fast MAS
  16. A probe to monitor performance of 15 N longitudinal relaxation experiments for proteins in solution
  17. Optimization of NMR spectroscopy of encapsulated proteins dissolved in low viscosity fluids
  18. Use of quantitative 1 H NMR chemical shift changes for ligand docking into barnase
  19. Resolution enhancement by homonuclear J-decoupling: application to three-dimensional solid-state magic angle spinning NMR spectroscopy
  20. Complexity of aromatic ring-flip motions in proteins: Y97 ring dynamics in cytochrome c observed by cross-relaxation suppressed exchange NMR spectroscopy
  21. Hexagonal ice in pure water and biological NMR samples
  22. Erratum to: 13 C α CEST experiment on uniformly 13 C-labeled proteins
  23. Auto-inducing media for uniform isotope labeling of proteins with 15 N, 13 C and 2 H
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