BiochemistrybioRxivPreprint
Structural basis of substrate recognition for proteasome degradation by prokaryotic ubiquitin-like protein ligase PafA
Alicia Plourde, Adwaith B. Uday, Taylor J. B. Forrester…·Siavash Vahidi
The paper determines the structural basis of substrate recognition by PafA, showing that broad specificity arises from dynamic, geometrically compatible interactions rather than sequence-specific binding.
DOI 10.64898/2026.04.10.717840