Lesley K. MacLachlan
Smith, Kline & French
11 Papers
261 Citations
Lesley K. MacLachlan is an academic researcher from Smith, Kline & French. The author has contributed to research in topics: Nuclear Overhauser effect & Calmodulin. The author has an hindex of 6, co-authored 11 publications.
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Papers
Binding of a calcium sensitizer, bepridil, to cardiac troponin C. A fluorescence stopped-flow kinetic, circular dichroism, and proton nuclear magnetic resonance study.
TL;DR: Stopped-flow fluorescence kinetic measurements, circular dichroism (CD), and 1H nuclear magnetic resonance (NMR) spectroscopy at 360 MHz have been used to study the interaction of the calcium-channel blocker and calmodulin antagonist bepridil with cardiac troponin C (cTnC) in the presence of calcium.
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A proton nuclear magnetic resonance and molecular modeling study of calmidazolium (R24571) binding to calmodulin and skeletal muscle troponin C.
TL;DR: Issues pertaining to the possible simultaneous binding of calmidazolium to both globular domains of the proteins are discussed in terms of the experimental results and the overall structures of each protein.
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Conformation of the cytoplasmic domain of phospholamban by NMR
Julia A. Hubbardt,Lesley K. MacLachlan,Eugene Meenan,Colin J. Salter,David G. Reid,Philippe Lahouratatel,David Bellll,William A. Neville,Kenneth J. Murray,John G. Darker,Saint Gregoire,SmithKline Beecham +11 more
- 01 Jan 1994
TL;DR: Nuclear magnetic resonance (NMR) and circular dichroism (CD) spectroscopy have been used to characterize the conformation of the putative cytoplasmic domain of phospholamban, an oligomeric membrane-bound protein which regulates the activity of the cardiac sarcoplasmic reticulum Ca(2+)-dependent ATPase.
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