PathGennie

PathGennie Latest News

Recently, the Ministry of Science and Technology has developed new open-source software called PathGennie.

About PathGennie

• It is a novel computational framework developed by scientists that can significantly accelerate the simulation of rare molecular events.
• It is open source software developed for fast tracking of drug discovery.
• It is aimed at fast-tracking the drug discovery process by accurately tracking molecular unbinding pathways.
• It addresses a long-standing challenge in molecular simulations — accurately modelling how drug molecules detach from their target proteins.
  • This process, known as ligand unbinding, plays a key role in determining a drug’s “residence time”, which is often more relevant to therapeutic effectiveness than binding strength alone.
• It predicts the potential drugs unbind from their protein targets without the artificial distortions commonly used in standard methods.
• It mimics natural selection on a microscopic scale instead of forcing the molecule to move.

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Features of PathGennie

• It captures rare molecular events without artificial acceleration.
• It generates multiple competitive unbinding pathways.
• It estimates residence time of drug molecules.
• It eliminates bias introduced by external force-based simulations

Potential Applications of PathGennie

• It addresses problems such as chemical reactions, catalytic processes, phase transitions, or self-assembly phenomena.
• It is also compatible with modern machine-learning techniques which ensures integration into diverse simulation pipelines.

Source: News On Air