BiochemistrybioRxivPreprint
Structural and biochemical analysis of the IBV nsp15 endoribonuclease reveals the necessity of peripheral site residues for activity
Ena S. Tully, Robert N. Kirchdoerfer
This study analyzes IBV nsp15 endoribonuclease structure and function, showing peripheral residues are critical for RNA cleavage and revealing species-specific RNA engagement mechanisms.
DOI 10.64898/2026.08.28.747898