Abstract
A variety of two dimensional two- and three-dimensional NQR experiments are reviewed, showing their application to the determination of field gradients for important sites in peptides and proteins, for assigning connected transitions of nuclei with spin ≥ 5/2, and for determining hexadecapolar coupling constants. The quadrupole coupling tensor for 63Cu in the active site of a protein, bovine erythrocyte (Cu, Zn) superoxide dismutase, has been measured and is compared with the results of ab initio calculations.
Original language | English (US) |
---|---|
Pages (from-to) | 29-36 |
Number of pages | 8 |
Journal | Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences |
Volume | 55 |
Issue number | 1-2 |
DOIs | |
State | Published - 2000 |
ASJC Scopus subject areas
- Mathematical Physics
- General Physics and Astronomy
- Physical and Theoretical Chemistry