Using the surface force apparatus, we have directly measured the interaction energy between monolayers of lipids whose headgroups can establish hydrogen bonds in water: nitrilotriacetate, adenosine, thymidine, and methylated thymidine lipids. From the adhesion energy between the surfaces, we have ...
The 13C chemical shifts of cholesterol are mostlyaffected by the host lipid identity with little or no dependency onthe hydration (20% vs 40%) or the phase identity (lamellar vs LCP).In chain-deuterated DMPC bilayers, the hydroxyl group of cholesterolforms most of its hydrogen bonds with ...
Using the surface force apparatus, we have directly measured the interaction energy between monolayers of lipids whose headgroups can establish hydrogen bonds in water: nitrilotriacetate, adenosine, thymidine, and methylated thymidine lipids. From the adhesion energy between the surfaces, we have ...
The importance of hydrogen bonding in sphingomyelin's membrane interactions with co-lipids 来自 NCBI 喜欢 0 阅读量: 45 作者: JP Slotte 摘要: The hydrogen bonding properties of sphingomyelin (SM) are discussed.Both intra- and intermolecular H-bonds important for SM propertiesCholesterol ...
In this work, we used lipids as the environment for the hydrogen bond and discovered that the energy is also reduced from that found in the isolated molecule, but not as far as in water. On the other hand, we found that no entropy penalty exists for breaking the hydrogen bond in lipids...
A key open question is how water molecules at the interface of membranes with anionic lipids participate in protein binding. To address this question, we studied the dynamics of water hydrogen bonding at the interface of membranes composed of phosphatidylcholine and phosphatidylglycerol, and implemented...
In addition, ion pairing in solution is the result of a subtle balance between ion-solvent and cation-anion interactions [6,7]. This is particularly true for ionic liquids where a mix of Coulomb forces, hydrogen bonds, and dispersion forces between the cation and anion leads to unique ...
Formation of Molecular Strands by Hydrogen Bonds at the Gas-Water Interface: Molecular Recognition and Quantitative Hydrolysis of Barbituric Acid Lipids et al.: Formation of molecular strands by hydrogen bonds at the gas-water interface: molecular recognition and quantitative hydrolysis of barbituric acid...
In addition, ion pairing in solution is the result of a subtle balance between ion-solvent and cation-anion interactions [6,7]. This is particularly true for ionic liquids where a mix of Coulomb forces, hydrogen bonds, and dispersion forces between the cation and anion leads to unique ...
(acyl-ACP) reductase and an aldehyde decarbonylase, which together convert fatty acyl-ACPs into alkanes [14]; a three-gene cluster responsible for generating alkenes with internal double bonds through the head-to-head condensation of two fatty acyl-coenzyme A (acyl-CoA) molecules in Micrococcus...