The race to crack one of biology’s grandest challenges — predicting the 3D structures of proteins from their amino-acid sequences — is intensifying, thanks to new artificial-intelligence (AI) approaches. Machine learning predicts the look of stem cells. At the core of AlQuraishi’s system is a neural network, a type of algorithm inspired by the brain’s… Continuar lendo AI protein-folding algorithms solve structures faster than ever: Deep learning makes its mark on protein-structure prediction.