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DeepMind Creates 'Transformative' Map of Human Proteins Drawn by AI


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Two examples of protein structures predicted by AlphaFold (in blue) compared with experimental results (in green).

Artificial intelligence research lab DeepMind has created the most comprehensive map of human proteins to date.

Credit: DeepMind

AI research lab DeepMind has created the most comprehensive map of human proteins to date using artificial intelligence. The company, a subsidiary of Google-parent Alphabet, is releasing the data for free, with some scientists comparing the potential impact of the work to that of the Human Genome Project, an international effort to map every human gene.

Proteins are long, complex molecules that perform numerous tasks in the body, from building tissue to fighting disease. Their purpose is dictated by their structure, which folds like origami into complex and irregular shapes. Understanding how a protein folds helps explain its function, which in turn helps scientists with a range of tasks — from pursuing fundamental research on how the body works, to designing new medicines and treatments.

Previously, determining the structure of a protein relied on expensive and time-consuming experiments. But last year DeepMind showed it can produce accurate predictions of a protein's structure using AI software called AlphaFold. Now, the company is releasing hundreds of thousands of predictions made by the program to the public.

From The Verge


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