Brain-type creatine kinase (CK-BB) buffers local ATP demand through reversible phosphotransfer between ATP and phosphocreatine, yet how this soluble metabolic enzyme engages membrane compartments is unknown. Here, we combine fluorescence microscopy, DEER spectroscopy, hydrogen–deuterium exchange and native mass spectro...
Samantha Gies, Nolan K. McLaughlin, O. Kou et al.· bioRxiv· 0 citations
Liposomes are widely used as model membranes and nanoscale drug delivery systems, where cholesterol plays a key role in regulating bilayer structure and dynamics. However, how cholesterol concentration influences the structure and dynamics of liposome and how this influence is dependent on membrane curvature are not fu...
E. Khodadadi, Mortaza Derakhshani-Molayousefi, E. Khodadadi et al.· bioRxiv· 1 citation
Cholesterol is a key regulator of membrane structure and dynamics, yet its effects on large curved vesicles under implicit-solvent coarse-grained conditions remain incompletely understood. Equilibrating large Dry MARTINI vesicles is challenging because transient membrane deformations can arise during the early stages o...
E. Khodadadi, E. Khodadadi, Mahmoud Moradi· bioRxiv· 0 citations
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