Quality

• ModFOLD9: a webserver for estimating local and global quality of 3D protein models

  

  

• SWISSModel: SWISS-MODEL: homology modelling of protein structures and complexes

  

  

• StructureProfiler: automatically profiling structures ranging from model characteristics like low R factor

  

  

• iQDeep: web server for protein scoring using multiscale deep learning models (evaluate quality of the 3D structure) (standalone)

  

  

Electron Density

• EDIA: quantifies the electron density fit of each atom in a crystallographically resolved structure