SUMOylation is a transient posttranslational modification with small-ubiquitin like modifiers (SUMO1. SUMO2 and SUMO3) covalently attached to their target-proteins via a multi-step enzymatic cascade. SUMOylation modifies protein-protein interactions. enzymatic-activity or chromatin binding in a multitude of key cellular processes. https://excellentphoto.shop/product-category/cinema-camera/