7IM7
Group deposition for crystallographic fragment screening of SARS-CoV-2 nucleocapsid protein (CTD) -- Crystal Structure of SARS-CoV-2 nucleocapsid protein (CTD) in complex with Z29077827 (Nprot-x0358)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I04-1 |
| Synchrotron site | Diamond |
| Beamline | I04-1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2020-08-12 |
| Detector | DECTRIS EIGER2 XE 9M |
| Wavelength(s) | 0.91261 |
| Spacegroup name | I 41 |
| Unit cell lengths | 88.275, 88.275, 40.970 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 62.420 - 1.600 |
| R-factor | 0.19911 |
| Rwork | 0.196 |
| R-free | 0.25540 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 6yun |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.510 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 44.138 | 1.731 |
| High resolution limit [Å] | 1.603 | 1.603 |
| Rmerge | 0.068 | 0.846 |
| Rmeas | 0.075 | 0.952 |
| Rpim | 0.030 | 0.425 |
| Total number of observations | 63765 | 2277 |
| Number of reflections | 10208 | 514 |
| <I/σ(I)> | 7.8 | 1.4 |
| Completeness [%] | 48.9 | |
| Redundancy | 6.2 | 4.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.8 | 298 | 0.1 M HEPES, pH 7.8, 10 % isopropanol, 23 % PEG4000 |
