A nitrogen-15 nuclear magnetic resonance study of the acid-base and tautomeric equilibriums of 4-substituted imidazoles and its relevance to the catalytic mechanism of .alpha.-lytic protease
- 1 July 1982
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 104 (14) , 3945-3949
- https://doi.org/10.1021/ja00378a027
Abstract
No abstract availableThis publication has 5 references indexed in Scilit:
- Tautomeric states of the histidine residues of bovine pancreatic ribonuclease A. Application of carbon 13 nuclear magnetic resonance spectroscopy.Journal of Biological Chemistry, 1980
- The pH dependence of nitrogen-15 NMR shifts and coupling constants in aqueous imidazole and 1-methylimidazole. Comments on estimation of tautomeric equilibrium constants for aqueous histidineJournal of the American Chemical Society, 1980
- Nitrogen-15 nuclear magnetic resonance spectroscopy. The state of histidine in the catalytic triad of .alpha.-lytic protease. Implications for the charge-relay mechanism of peptide-bond cleavage by serine proteasesJournal of the American Chemical Society, 1978
- Nuclear magnetic resonance investigation of nitrogen-15-labeled histidine in aqueous solutionJournal of the American Chemical Society, 1977
- Titration behavior and tautomeric states of individual histidine residues of myoglobins. Application of natural abundance carbon 13 nuclear magnetic resonance spectroscopy.Journal of Biological Chemistry, 1977