| Title | Crystal Structure of Apo/Unliganded SARS-CoV-2 Main Protease (Mpro) at 298 K and High Humidity |
| Authors | Ebrahim, A., Riley, B.T., Kumaran, D., Andi, B., Fuchs, M.R., McSweeney, S., Keedy, D.A. |
| R / Rfree | 0.19 / 0.24 |
| Unit cell edges [Å] | 114.88 x 54.74 x 45.24 |
| Unit cell angles [°] | 90.0, 101.4, 90.0 |
| Number of frames | 3600 (1 - 3600) |
| Distance [mm] | 175.0 |
| Oscillation width [°] | 0.10 |
| Omega [°] | 170.0 |
| Wavelength [Å] | 0.97933 |
| Equipment | 17-ID-2 at NSLS (National Synchrotron Light Source) |