Efeito da composição do solvente sobre a estabilidade de proteínas em soluções aquosas

A protein presents a native (N) macro state, which is functionally active, in equilibrium with the denatured (D) macro state, which is devoid of biological activity. An ensemble of microstates forms each macrostate. The denatured state comprises a greater ensemble of microstates than the native macrostate. The N-D equilibrium can be affected by several factors, that comprise the purity of the water, temperature, pH and solute concentration. This work discusses the influence of osmolytes and chaotropics on the N-D equilibrium in aqueous solutions.

Adaptabilidade diferencial das variantes moleculares slow e fast da esterase-5 de Drosophila mulleri

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)