Generating Molecular Conformer Fields
Wang, Yuyang, Elhag, Ahmed A., Jaitly, Navdeep, Susskind, Joshua M., Bautista, Miguel Angel
–arXiv.org Artificial Intelligence
This complicates brute force approaches, making them virtually unfeasible for even moderately small molecules. In this paper we tackle the problem of generating conformers of a molecule in 3D space given Systematic methods, like OMEGA (Hawkins et al., 2010), its molecular graph. We parameterize these conformers offer rapid processing through rule-based generators and as continuous functions that map elements curated torsion templates. Despite their efficiency, these from the molecular graph to points in 3D models typically fail on complex molecules, as they often space. We then formulate the problem of learning overlook global interactions and are tricky to extend to to generate conformers as learning a distribution inputs like transition states or open-shell molecules. Classic over these functions using a diffusion generative stochastic methods, like molecular dynamics (MD) and model, called Molecular Conformer Fields Markov chain Monte Carlo (MCMC), rely on extensively exploring (MCF). Our approach is simple and scalable, and the energy landscape to find low-energy conformers.
arXiv.org Artificial Intelligence
Dec-5-2023