137 citations · 718 across the 13 of their papers we have counts for
13 papers
The Structure of Cholesterol in Lipid Rafts
Laura Toppozini, Sebastian Meinhardt, Clare L. Armstrong +4
Rafts, or functional domains, are transient nano- or mesoscopic structures in the plasma membrane and are thought to be essential for many cellular processes such as signal transdu…
Collective Molecular Dynamics in Proteins and Membranes
Maikel C. Rheinstadter
The understanding of dynamics and functioning of biological membranes and in particular of membrane embedded proteins is one of the most fundamental problems and challenges in mode…
Motional Coherence in Fluid Phospholipid Membranes
Maikel C. Rheinstadter, Jhuma Das, Elijah J. Flenner +3
We report a high energy-resolution neutron backscattering study, combined with in-situ diffraction, to investigate slow molecular motions on nanosecond time scales in the fluid pha…
Subdiffusion and lateral diffusion coefficient of lipid atoms and molecules in phospholipid bilayers
Elijah Flenner, Jhuma Das, Maikel C. Rheinstadter +1
We use a long, all-atom molecular dynamics (MD) simulation combined with theoretical modeling to investigate the dynamics of selected lipid atoms and lipid molecules in a hydrated…
Cooperative long range protein-protein dynamics in Purple Membrane
Maikel C. Rheinstadter, Karin Schmalzl, Kathleen Wood +1
We present experimental evidence for a long-range protein-protein interaction in purple membrane (PM). The interprotein dynamics were quantified by measuring the spectrum of the ac…
Atomic force microscopy (AFM) study of thick lamellar stacks of phospholipid bilayers
Arne Schafer, Tim Salditt, Maikel C. Rheinstadter
We report an Atomic Force Microscopy (AFM) study on thick multi lamellar stacks of approx. 10 mum thickness (about 1500 stacked membranes) of DMPC (1,2-dimyristoyl-sn-glycero-3-pho…