Summary
A gradient-enhanced 3D NOESY-HMQC experiment is presented and applied to15N-labeled Mnt repressor (1–76) in1H2O. Both coherence selection and1H2O suppression are achieved using gradients. A singlescan experiment can be recorded for each time increment, which greatly reduces recording time with respect to conventional methods using phase cycling. This can be of use for kinetic studies and for relatively unstable molecules.
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Vuister, G.W., Boelens, R., Kaptein, R. et al. Gradient-enhanced 3D NOESY-HMQC spectroscopy. J Biomol NMR 2, 301–305 (1992). https://doi.org/10.1007/BF01875323
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DOI: https://doi.org/10.1007/BF01875323