Influence of protein (human galectin-3) design on aspects of lectin activity.

ABSTRACT: The concept of biomedical significance of the functional pairing between tissue lectins and their glycoconjugate counterreceptors has reached the mainstream of research on the flow of biological information. A major challenge now is to identify the principles of structure-activity relationships that underlie specificity of recognition and the ensuing post-binding processes. Toward this end, we focus on a distinct feature on the side of the lectin, i.e. its architecture to present the carbohydrate recognition domain (CRD). Working with a multifunctional human lectin, i.e. galectin-3, as model, its CRD is used in protein engineering to build variants with different modular assembly. Hereby, it becomes possible to compare activity features of the natural design, i.e. CRD attached to an N-term

SUBMITTER: Garcia Caballero G 

PROVIDER: S-EPMC7429544 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature