MVsim is a toolset for quantifying and designing multivalent interactions

Abstract

Arising through multiple binding elements, multivalency can specify the avidity, duration, cooperativity, and selectivity of biomolecular interactions, but quantitative prediction and design of these properties has remained challenging. Here the authors enable facile analysis and engineering of multivalent binding by developing MVsim, a simulator that incorporates biochemical and biophysical parameters of interacting molecules and is accessible through a graphical user interface.