AI predicted 200 million protein structures and gave them away, skipping drug discovery's slowest step

rand_longevity · x · 2026-10-18

Figuring out a single protein's shape once took a lab months or years. AI (AlphaFold) has now mapped roughly 200 million structures — essentially every protein known to science — and released them all for free.

The author argues this effectively removed the slowest bottleneck in drug discovery: structure prediction is no longer the limiting step.

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