Structural mechanism of metal-induced DNA release by an ArsR/SmtB transcriptional regulator
Diana Meireles, Johnny Lisboa, Rita Pombinho, Ângela Alves, Sandra Sousa, João Henrique Morais-Cabral, Didier Cabanes
This study defines the structural mechanism of metal-induced DNA release by the ArsR/SmtB repressor CadC using crystal structures and biochemical analyses.
bioRxiv · Oct 4, 2026 · PreprintMicrobiology