C. S. Peng

Nanometer-Resolution Long-term Tracking of Single Cargos Reveals Dynein Motor Mechanisms

This study uses single-particle tracking to analyze dynein motor behavior in live neurons, revealing that dynein switches between 1-5 motors and requires 2 ATP hydrolysis per step.

p53 dynamically directs TFIID assembly on target gene promoters

This study shows p53 dynamically facilitates TFIID assembly on target promoters through DNA binding and conformational changes.