5RMJ
PanDDA analysis group deposition -- Crystal Structure of SARS-CoV-2 helicase in complex with Z68299550
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 | 2020-07-30 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.9126 |
| Spacegroup name | P 1 |
| Unit cell lengths | 58.840, 70.136, 85.256 |
| Unit cell angles | 103.14, 95.74, 112.26 |
Refinement procedure
| Resolution | 81.230 - 2.100 |
| R-factor | 0.2363 |
| Rwork | 0.233 |
| R-free | 0.29650 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 6zsl |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.497 |
| Data reduction software | XDS |
| Data scaling software | Aimless (0.7.4) |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 81.260 | 81.260 | 2.150 |
| High resolution limit [Å] | 2.100 | 9.630 | 2.100 |
| Rmerge | 0.094 | 0.030 | 1.713 |
| Rmeas | 0.112 | 0.035 | 2.018 |
| Rpim | 0.060 | 0.018 | 1.055 |
| Total number of observations | 231322 | 2736 | 16191 |
| Number of reflections | 67715 | ||
| <I/σ(I)> | 6.8 | 34 | 0.7 |
| Completeness [%] | 96.7 | 99 | 92.7 |
| Redundancy | 3.4 | 3.8 | 3.6 |
| CC(1/2) | 0.997 | 0.998 | 0.489 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 16 % Ethylene Glycol, 8 % PEG 8K, 0.05 M HEPES, 0.05 M MOPS, 0.03 M Sodium Nitrate, 0,03 M Sodium Phosphate, 0.03 M Ammonium Sulphate |
