Structural insights into ligand-induced CARD assembly in inflammatory caspases
Abstract Non-canonical inflammatory caspases detect cytosolic lipopolysaccharide (LPS) through its caspase activation and recruitment domain (CARD), yet how ligand binding drives higher-order CARD assembly remains poorly understood. Here, we identify CBM7, a minimal SERPINB1-derived peptide, that induces caspase-4 CARD...