9BSP
Structure of the SARS-CoV-2 main protease in complex with inhibitor VB-C-68
This is a non-PDB format compatible entry.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-002 |
| Temperature [K] | 120 |
| Detector technology | PIXEL |
| Collection date | 2022-07-10 |
| Detector | Bruker PHOTON II |
| Wavelength(s) | 1.54301 |
| Spacegroup name | I 1 2 1 |
| Unit cell lengths | 51.659, 81.665, 90.140 |
| Unit cell angles | 90.00, 96.41, 90.00 |
Refinement procedure
| Resolution | 24.640 - 1.600 |
| R-factor | 0.2112 |
| Rwork | 0.210 |
| R-free | 0.23550 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.968 |
| Data reduction software | PROTEUM PLUS |
| Data scaling software | Aimless |
| Phasing software | PHENIX |
| Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 24.640 | 1.657 |
| High resolution limit [Å] | 1.600 | 1.600 |
| Rmerge | 0.074 | |
| Rmeas | 0.078 | |
| Rpim | 0.023 | |
| Number of reflections | 48841 | 4752 |
| <I/σ(I)> | 15.4 | |
| Completeness [%] | 98.8 | |
| Redundancy | 9.2 | |
| CC(1/2) | 0.999 | 0.671 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 289 | 0.2 M Ammonium phosphate dibasic, 17% W/v PEG3350, pH8.0 |
