Article
Extended Data Table 1 | Crystallization data collection and refinement statistics
Data processing was carried out using HKL2000^25. Molecular replacement and model refinement were performed using PHENIX and CCP4^26 ,^27. Model building was carried out using COOT^28.
Structural figures were made using PYMOL (The PyMOL Molecular Graphics System, v.2.0 Schrödinger). We used 26 crystals for X-ray data collection. Each crystal resulted in one set of X-ray
data. The best dataset (as judged by data statistics) was used for structure determination and refinement.
*Values in parentheses are for the highest-resolution shell.