RIP2 filament formation is required for NOD2 dependent NF-κB signalling

oleh: Erika Pellegrini, Ambroise Desfosses, Arndt Wallmann, Wiebke Manuela Schulze, Kristina Rehbein, Philippe Mas, Luca Signor, Stephanie Gaudon, Grasilda Zenkeviciute, Michael Hons, Helene Malet, Irina Gutsche, Carsten Sachse, Guy Schoehn, Hartmut Oschkinat, Stephen Cusack

Format: Article
Diterbitkan: Nature Portfolio 2018-10-01

Deskripsi

Binding of bacterial peptidoglycan muramyl dipeptides induces NOD2 activation and signalling via the downstream adaptor kinase RIP2. Here the authors show that RIP2 forms filaments via its CARD domain, analyse the structure of the CARD filaments and demonstrate the requirement of RIP2 polymerisation for the activation of NF-κB by NOD2.