Rance M, Dalvit C, Wright P E
Biochem Biophys Res Commun. 1985 Sep 30;131(3):1094-102. doi: 10.1016/0006-291x(85)90203-7.
The use of multiple quantum filters for simplification and editing of one-dimensional 1H NMR spectra of proteins is demonstrated. Three, four and five quantum-filtered spectra have been recorded. The technique is applicable to proteins of molecular weight up to at least 18,000. Examples obtained for a mixture of amino acids and for the proteins plastocyanin and myoglobin are reported. A remarkable degree of spectral editing can be achieved by judicious choice of experimental parameters.
