Unverified50% confidenceFactExact time
The Protein Data Bank (PDB), accumulated by structural biologists through X-ray crystallography and cryo-electron microscopy, contains more than 200,000 protein structures and formed the foundation for AlphaFold's training
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50%
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Long-term
Relevance
9/11/2026
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UnverifiedApproximately 200,000 protein structures are known in nature70% similarUnverifiedAlphaFold solved the protein folding problem that had puzzled the biology community for 50 years—namely, predicting the three-dimensional structure of a protein from its amino acid sequence—through deep learning technology.69% similarUnverified人类蛋白质组约含20,000个基因编码蛋白，许多疾病相关靶点在结构数据库中缺乏实验解析的复合物结构63% similar
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