Impact of aromatic residues on the intrinsic disorder and transitional behaviour of model IDPs.

ABSTRACT: Understanding the interplay between order and disorder in intrinsically disorder proteins (IDPs), and its impact on the properties and features of materials manufactured from them, is a major challenge in the design of protein-based synthetic polymers intended for advanced functions. In this paper an elastin-like diblock co-recombinamer amphiphile (Phe-ELR) based on a hydrophobic block containing five phenylalanine (Phe) residues proximal to the carboxyl function of a glutamic acid (Glu) residue upon folding, and with Glu as the guest residue in the hydrophilic part, was engineered and its assembly behaviour compared with another amphiphilic ELR used as control. Phe-ELR was tailored in order to clarify the impact of the presence of aromatic residues in the amino acid sequence, which even i

SUBMITTER: Garcia-Arevalo C 

PROVIDER: S-EPMC9434135 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature