6533b7cefe1ef96bd1256e67

RESEARCH PRODUCT

Influence of negative allosteric cooperativity in cation transport.

Ana M. CosteroSantiago Rodriguez

subject

chemistry.chemical_classificationbiologyChemistryATPaseSodiumOrganic ChemistryAllosteric regulationInorganic chemistryIonophorechemistry.chemical_elementCooperativityBiochemistryCrystallographyMembraneDrug Discoverybiology.proteinCrown etherCation transport

description

Abstract The bis-macrocyclic ether5 seems to have a negative allosteric cooperativity and is able to transport double the amount of Na+ and K+ cations as monocyclic systems. This compound could be used as a simple model of the plasma membrane Na+−K+ ATPase which actively pumps Na+ out and K+ into the cell, respectively.

https://doi.org/10.1016/s0040-4039(00)92327-x