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Equivariant Graph Neural Networks for 3D Macromolecular Structure

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arxiv 2106.03843 v2 pith:DPDJZBC7 submitted 2021-06-07 cs.LG q-bio.BM

classification cs.LGq-bio.BM
keywords equivariantnetworkstasksgraphlearningneuraladditionapply
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Representing and reasoning about 3D structures of macromolecules is emerging as a distinct challenge in machine learning. Here, we extend recent work on geometric vector perceptrons and apply equivariant graph neural networks to a wide range of tasks from structural biology. Our method outperforms all reference architectures on three out of eight tasks in the ATOM3D benchmark, is tied for first on two others, and is competitive with equivariant networks using higher-order representations and spherical harmonic convolutions. In addition, we demonstrate that transfer learning can further improve performance on certain downstream tasks. Code is available at https://github.com/drorlab/gvp-pytorch.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Geometric Hyena Networks for Large-scale Equivariant Learning

    cs.LG 2025-05 conditional novelty 8.0 of 10

    Geometric Hyena is an equivariant long-convolutional architecture that captures global geometric context with sub-quadratic complexity and outperforms equivariant transformer baselines on several RNA and protein predi...

  2. Accelerated descriptor-free path sampling for protein-ligand binding kinetics

    physics.chem-ph 2026-07 conditional novelty 6.0 of 10

    Accelerated AIMMD, combining a descriptor-free PaiNN committor with a basin-restricted OPES bias, recovers protein–ligand unbinding rates within a small factor of experiment or unbiased-MD references, whereas standard...

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