AtomNet Finds Drug Leads by Reading 3D Protein Shapes
Meet AtomNet, a computer method that looks at the 3D shape of proteins and small chemicals to guess which ones might work as medicines.
Instead of just checking lists of known compounds, it studies how bits fit together, and can spot fits humans miss.
The tool uses a kind of smart pattern finder that captures local details first, then builds up bigger ideas, so it can predict bioactivity from shape and position.
That means it helps find new active molecules for targets that had no known drugs before, so opens doors to fresh treatments.
In tests it beat older docking ways at picking likely winners, and it often finds good candidates faster, saving time and money.
It learn from 3D examples, then suggests molecules worth testing in the lab.
Not every guess will be a drug, but many turn out promising, and that could speed discovery for hard targets.
People are excited because this structure-based approach points at things we might never have tried otherwise.
Read article comprehensive review in Paperium.net:
AtomNet: A Deep Convolutional Neural Network for Bioactivity Prediction inStructure-based Drug Discovery
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