Improving de novo Protein Binder Design with Deep Learning
biorxiv(2022)
摘要
We explore the improvement of energy-based protein binder design using deep learning. We find that using AlphaFold2 or RoseTTAFold to assess the probability that a designed sequence adopts the designed monomer structure, and the probability that this structure binds the target as designed, increases design success rates nearly 10-fold. We find further that sequence design using ProteinMPNN rather than Rosetta considerably increases computational efficiency.
### Competing Interest Statement
N.B., B.C., I.G., L.S., D.B., A.A., and D.V. are co-inventors on a provisional patent application (application not yet submitted) that incorporates discoveries described in this manuscript.
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关键词
Machine learning,Protein design,Protein folding,Protein structure predictions,Proteins,Science,Humanities and Social Sciences,multidisciplinary
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