Use of knowledge-based restraints in phenix.refine to improve macromolecular refinement at low resolution
![Crystals | Free Full-Text | Resolution Dependence of an Ab Initio Phasing Method in Protein X-ray Crystallography | HTML Crystals | Free Full-Text | Resolution Dependence of an Ab Initio Phasing Method in Protein X-ray Crystallography | HTML](https://www.mdpi.com/crystals/crystals-08-00156/article_deploy/html/images/crystals-08-00156-g001.png)
Crystals | Free Full-Text | Resolution Dependence of an Ab Initio Phasing Method in Protein X-ray Crystallography | HTML
![Macromolecular refinement of X-ray and cryo-electron microscopy structures with Phenix / OPLS3e for improved structure and ligand quality | bioRxiv Macromolecular refinement of X-ray and cryo-electron microscopy structures with Phenix / OPLS3e for improved structure and ligand quality | bioRxiv](https://www.biorxiv.org/content/biorxiv/early/2020/07/12/2020.07.10.198093/F1.large.jpg)
Macromolecular refinement of X-ray and cryo-electron microscopy structures with Phenix / OPLS3e for improved structure and ligand quality | bioRxiv
![Tristan Croll on Twitter: "Some more fun with ISOLDE's adaptive restraints (testing for stability before releasing the official 1.0b5, as much as anything). Today I picked on 1z0v, a 3A crystal from Tristan Croll on Twitter: "Some more fun with ISOLDE's adaptive restraints (testing for stability before releasing the official 1.0b5, as much as anything). Today I picked on 1z0v, a 3A crystal from](https://pbs.twimg.com/media/ESxB6J2WkAEDACQ.jpg)
Tristan Croll on Twitter: "Some more fun with ISOLDE's adaptive restraints (testing for stability before releasing the official 1.0b5, as much as anything). Today I picked on 1z0v, a 3A crystal from
![Tristan Croll on Twitter: "Some more fun with ISOLDE's adaptive restraints (testing for stability before releasing the official 1.0b5, as much as anything). Today I picked on 1z0v, a 3A crystal from Tristan Croll on Twitter: "Some more fun with ISOLDE's adaptive restraints (testing for stability before releasing the official 1.0b5, as much as anything). Today I picked on 1z0v, a 3A crystal from](https://pbs.twimg.com/media/ESxBazqXYAA3Ilc.jpg)