Lipid−Protein Interactions with Cardiac Phospholamban Studied by Spin-Label Electron Spin Resonance†

Biochemistry ◽  
2003 ◽  
Vol 42 (17) ◽  
pp. 5151-5158 ◽  
Author(s):  
Ashish Arora ◽  
Ian M. Williamson ◽  
Anthony G. Lee ◽  
Derek Marsh
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Protein Interactions ◽  
Spin Label ◽  
Spin Resonance ◽  
Lipid Protein Interactions

Ganglioside-protein interactions: spin-label electron spin resonance studies with sodium-potassium ATPase membranes

Biochemistry ◽  
1988 ◽  
Vol 27 (7) ◽  
pp. 2398-2403 ◽  
Author(s):  
Mikael Esmann ◽  
Derek Marsh ◽  
Guenter Schwarzmann ◽  
Konrad Sandhoff
Keyword(s):  
Electron Spin Resonance ◽  
Electron Spin ◽  
Protein Interactions ◽  
Spin Label ◽  
Sodium Potassium ◽  
Spin Resonance ◽  
Potassium Atpase

scholarly journals Application of electron spin resonance for investigating peptide-lipid interactions, and correlation with thermodynamics

2001 ◽  
Vol 29 (4) ◽  
pp. 582-589 ◽  
Author(s):  
D. Marsh
Keyword(s):  
Electron Spin Resonance ◽  
Membrane Proteins ◽  
Electron Spin ◽  
Protein Interactions ◽  
Surface Binding ◽  
Lipid Interactions ◽  
Peripheral Membrane Proteins ◽  
Spin Resonance ◽  
Surface Active ◽  
Lipid Protein Interactions

Peptide-lipid interactions can be investigated with spin-labelled lipid probes by using electron spin resonance (ESR) methods that have been developed for studying lipid-protein interactions with both integral and peripheral membrane proteins and also with surface-binding proteins that additionally penetrate the membrane. This approach has the advantage that a direct comparison can be made with the databank of ESR results from the various types of membrane protein. The appropriateness of the peptides as models for membrane proteins, or for their specific segments, can then be assessed. Further, differences in behaviour can be readily identified, as for example in the case of surface-active cytolytic or fusogenic peptides. Comparison with thermodynamic predictions for membrane insertion provides a useful adjunct to the spin-label method.

scholarly journals Dynamic Molecular Structure of DPPC-DLPC-Cholesterol Ternary Lipid System by Spin-Label Electron Spin Resonance

2004 ◽  
Vol 87 (4) ◽  
pp. 2483-2496 ◽  
Author(s):  
Yun-Wei Chiang ◽  
Yuhei Shimoyama ◽  
Gerald W. Feigenson ◽  
Jack H. Freed
Keyword(s):  
Molecular Structure ◽  
Electron Spin Resonance ◽  
Electron Spin ◽  
Spin Label ◽  
Spin Resonance ◽  
Lipid System
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