3D Deep Learning for Biological Function Prediction from Physical Fields

Golkov V, Skwark MJ, Mirchev A, Dikov G, Geanes AR, Mendenhall J, Meiler J, Cremers D (2020)

Publication Type: Conference contribution

Publication year: 2020

Publisher: Institute of Electrical and Electronics Engineers Inc.

Pages Range: 928-937

Conference Proceedings Title: Proceedings - 2020 International Conference on 3D Vision, 3DV 2020

Event location: Virtual, Fukuoka, JPN

ISBN: 9781728181288

DOI: 10.1109/3DV50981.2020.00103

Abstract

Predicting the biological function of molecules, be it proteins or drug-like compounds, from their atomic structure is an important and long-standing problem. The electron density field and electrostatic potential field of a molecule contain the 'raw fingerprint' of how this molecule can fit to binding partners. In this paper, we show that deep learning can predict biological function of molecules directly from their raw 3D approximated electron density and electrostatic potential fields. Protein function based on Enzyme Commission numbers is predicted from the approximated electron density field. In another experiment, the activity of small molecules is predicted with quality comparable to state-of-the-art descriptor-based methods. We propose several alternative computational models for the GPU with different memory and runtime requirements for different sizes of molecules and of databases. We also propose application-specific multi-channel data representations.

Involved external institutions

Technische Universität München (TUM) DE Germany (DE) Vanderbilt University US United States (USA) (US)

How to cite

APA:

Golkov, V., Skwark, M.J., Mirchev, A., Dikov, G., Geanes, A.R., Mendenhall, J.,... Cremers, D. (2020). 3D Deep Learning for Biological Function Prediction from Physical Fields. In Proceedings - 2020 International Conference on 3D Vision, 3DV 2020 (pp. 928-937). Virtual, Fukuoka, JPN: Institute of Electrical and Electronics Engineers Inc..

MLA:

Golkov, Vladimir, et al. "3D Deep Learning for Biological Function Prediction from Physical Fields." Proceedings of the 8th International Conference on 3D Vision, 3DV 2020, Virtual, Fukuoka, JPN Institute of Electrical and Electronics Engineers Inc., 2020. 928-937.

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