Protein structure prediction models can now generate accurate 3D structural hypotheses from sequence alone.
Cryo-electron microscopy (cryo-EM) has become a powerful tool for imaging near-native structural heterogeneity.
A new method, CryoBoltz, combines cryo-EM density maps with sequence and biophysical priors to guide protein structure prediction models, allowing accurate prediction of dynamic biomolecular complexes.
CryoBoltz demonstrates the ability to build atomic models into heterogeneous cryo-EM maps for various biomolecular systems like transporters and antibodies.