His-tag based supramolecular biopolymerization.

ABSTRACT: The term supramolecular polymer has been applied to polymeric materials in which the individual units, i.e., building blocks-are bound to each other via noncovalent interactions, including electrostatic or hydrogen bonding, as well as metal-ligand conjugation. The building blocks are generally low molecular weight amphiphiles. Methods for preparing biopolymers based on non-toxic, metal-ligand conjugation have been little studied; however, they offer significant potential for tuning the response of biologically relevant macromolecules. In this communication, we characterize the assembly and morphology of supramolecular biopolymers in which the building blocks are low- or medium-molecular weight globular proteins-ubiquitin and Cas9-interacting via metal-ligand conjugation. In each case, the

SUBMITTER: Lal M 

PROVIDER: S-EPMC11569134 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature