DeepMind AI Powers Major Scientific Breakthrough: AlphaFold Generates 3D View of the Protein Universe
AlphaFold predicts the structure of almost every cataloged protein known to science. Credit: Karen Arnott/EMBL-EBI
The two organizations hope the expanded database will continue to increase our understanding of biology, helping countless more scientists in their work as they strive to tackle global challenges.
This major milestone marks the database being expanded by approximately 200 times. It has grown from nearly 1 million protein structures to over 200 million, and now covers almost every organism on Earth that has had its genome sequenced. Predicted structures for a wide range of species, including plants, bacteria, animals, and other organisms are now included in the expanded database. This opens up new avenues of research across the life sciences that will have an impact on global challenges, including sustainability, food insecurity, and neglected diseases.
Now, a predicted structure will be available for practically all protein sequences in the
protein database. This release will also open up new research avenues, including supporting bioinformatics and computational work by allowing scientists to potentially spot patterns and trends in the database.
“AlphaFold now offers a 3D view of the protein universe,” said Edith Heard, Director General of EMBL. “The popularity and growth of the AlphaFold Database is testament to the success of the collaboration between DeepMind and EMBL. It shows us a glimpse of the power of multidisciplinary science.”
“We’ve been amazed by the rate at which AlphaFold has already become an essential tool for hundreds of thousands of scientists in labs and universities across the world,” said Demis Hassabis, Founder and CEO of DeepMind. “From fighting disease to tackling plastic pollution, AlphaFold has already enabled incredible impact on some of our biggest global challenges. Our hope is that this expanded database will aid countless more scientists in their important work and open up completely new avenues of scientific discovery.”
Q8W3K0: A potential plant disease resistance protein. Credit: AlphaFold
DeepMind and EMBL-EBI
the AlphaFold database in July 2021. At that time it contained more than 350,000 protein structure predictions, including the entire human proteome. Subsequent updates saw the addition of UniProtKB/SwissProt and 27 new proteomes, 17 of which represent neglected tropical diseases that continue to
the lives of more than 1 billion people globally.
More than 1,000 scientific papers have cited the database and over 500,000 researchers from over 190 countries have accessed the AlphaFold Database to view over two million structures in just over one year.
The team has also seen researchers building on AlphaFold to create and adapt tools such as
which allow users to search for entries similar to a given protein. Others have adopted the core machine learning ideas behind AlphaFold, forming the backbone of a slate of new algorithms in this space, or applying them to areas such as
for designing proteins.
AlphaFold has also shown impact in areas such as improving our ability to
, gaining insight into
, increasing the
such as Chagas disease and Leishmaniasis, and exploring
“We released AlphaFold in the hopes that other teams could learn from and build on the advances we made, and it has been exciting to see that happen so quickly. Many other AI research organizations have now entered the field and are building on AlphaFold’s advances to create further breakthroughs. This is truly a new era in structural biology, and AI-based methods are going to drive incredible progress,” said John Jumper, Research Scientist and AlphaFold Lead at DeepMind.
“AlphaFold has sent ripples through the molecular biology community. In the past year alone, there have been over a thousand scientific articles on a broad range of research topics which use AlphaFold structures; I have never seen anything like it,” said Sameer Velankar, Team Leader at EMBL-EBI’s Protein Data Bank in Europe. “And this is just the impact of one million predictions; imagine the impact of having over 200 million protein structure predictions openly accessible in the AlphaFold Database.”
DeepMind and EMBL-EBI will continue to refresh the database periodically, with the aim of improving features and functionality in response to user feedback. Access to structures will continue to be fully open, under a CC-BY 4.0 license, and bulk downloads will be made available via
This is the sort of thing the world powers should be spending ding trillions of dollars on instead of the wars the west ruling class promotes
I’ve been waiting 20 years for this. I know others have waited much longer. Looking forward to all the breakthroughs this will produce!
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|Jul 29th, 2022|