* link: <https://www.ebi.ac.uk/pdbe/pdbe-kb/3dbeacons/docs> * repo: <https://github.com/3D-Beacons/3D-Beacons> * pros: unified interface * cons: not detailed enough and omit isoforms * plan: implement following resources * [AlphaFoldDB](https://www.alphafold.ebi.ac.uk/) (canonical isoform only) * [Genome3D](http://www.genome3d.net/) * [Protein Ensemble Database](https://proteinensemble.org/)