AtomGen
Collection
Suite of datasets and pre-trained models for molecular structures focusing on transformer-based implementations. • 10 items • Updated
input_ids sequence | coords sequence | labels int64 |
|---|---|---|
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1... | 3 |
Understanding the structural role of individual amino acids is important for engineering new proteins. We can understand this role by predicting the substitutabilities of different amino acids at a given protein site based on the surrounding structural environment. We generate a novel dataset consisting of atomic environments extracted from nonredundant structures in the PDB. We formulate this as a classification task where we predict the identity of the amino acid in the center of the environment based on all other atoms.
@article{townshend2020atom3d,
title={Atom3d: Tasks on molecules in three dimensions},
author={Townshend, Raphael JL and V{\"o}gele, Martin and Suriana, Patricia and Derry, Alexander and Powers, Alexander and Laloudakis, Yianni and Balachandar, Sidhika and Jing, Bowen and Anderson, Brandon and Eismann, Stephan and others},
journal={arXiv preprint arXiv:2012.04035},
year={2020}
}