Repeat proteins are constituted by a variable number of copies of a given structural element that is tandemly repeated along a longitudinal axis. They mainly function as protein-protein interactors with binding interfaces ...

Green fluorescent protein (GFP) shows remarkable structural stability and high fluorescence; its stability can be directly related to its fluorescence output, among other characteristics. GFP is stable under increasing ...

Protein structure and function can be regulated by no specific interactions, such as ionic interactions in the presence of salts. Green fluorescent protein (GFP) shows remarkable structural stability and high fluorescence; ...

Adaptation of life to low temperatures influences both protein stability and flexibility. Thus, proteins from psychrophilic organisms are excellent models to study relations between these properties. Here we focused on ...

Protein stability assessment of seven model proteins in the presence of low molecular weight polyethyleneimine (PEI, MW 2000Da) was performed. Thermodynamic stability, monitored by circular dichroism (CD) spectroscopy, ...

Colloidal particle systems based on natural biopolymers are widely used in food industries and their production can involve an emulsification step during processing, which is induced by interaction of a primary emulsion, ...

The TKSAMC is a web server which calculates protein charge–charge interactions via the Tanford–Kirkwood Surface Accessibility model with the Monte Carlo method for sampling different protein protonation states. The ...