Heteronuclear X-filter 1H PFG double-quantum experiments for the proton resonance assignment of a ligand bound to a protein
- PMID: 9533918
- DOI: 10.1006/jmre.1997.1342
Heteronuclear X-filter 1H PFG double-quantum experiments for the proton resonance assignment of a ligand bound to a protein
Abstract
A novel X-filter experiment based on 1H PFG DQ spectroscopy is described. Excellent suppression of proton bound to 13C and 15N is achieved. Successful application of the method to a protein-ligand complex is demonstrated.
Copyright 1998 Academic Press.
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