Type IX Secretion System (T9SS)
This project delves into the rotational mechanisms of the type 9 secretion system (T9SS) in bacteria, utilizing various molecular simulation techniques to uncover how the interaction between various components influences T9SS's rotational direction, crucial for understanding bacterial motility and pathogenesis.
-Exploration of the T9SS's function in bacterial motility, focusing on its rotational dynamics and the role of the cell-surface conveyor belt in directional control
-Development of a novel mechanism to show how the T9SS plays a pivotal role in bacterial translocation
-Use of all-atom and steered MD simulations to analyze the energy requirements and directional preferences of the GldLM complex within T9SS
The full T9SS and a zoomed-in view of the proposed mechanism of rotation powered by a proton motive force across the inner membrane