7GA3
PanDDA analysis group deposition -- Crystal Structure of Zika virus NS3 Helicase in complex with Z3241250482
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 | 2022-12-02 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.92124 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 53.613, 69.968, 57.678 |
| Unit cell angles | 90.00, 92.53, 90.00 |
Refinement procedure
| Resolution | 25.860 - 1.809 |
| R-factor | 0.2024 |
| Rwork | 0.200 |
| R-free | 0.25300 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 5rhy |
| RMSD bond length | 0.009 |
| RMSD bond angle | 0.910 |
| Data reduction software | XDS |
| Data scaling software | Aimless (0.7.7) |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.10.4 (17-FEB-2023)) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 44.490 | 44.490 | 1.850 |
| High resolution limit [Å] | 1.810 | 9.050 | 1.810 |
| Rmerge | 0.144 | 0.056 | 2.503 |
| Rmeas | 0.156 | 0.062 | 2.699 |
| Rpim | 0.059 | 0.026 | 1.001 |
| Total number of observations | 271671 | 1990 | 16505 |
| Number of reflections | 38877 | 337 | 2294 |
| <I/σ(I)> | 7.1 | 44.8 | 0.4 |
| Completeness [%] | 99.9 | 99.5 | 98.9 |
| Redundancy | 7 | 5.9 | 7.2 |
| CC(1/2) | 0.996 | 0.991 | 0.330 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 0.12 M NPS Mix (0.3 M Sodium phosphate dibasic dihydrate, 0.3 M Ammonium sulphate and 0.3 M Sodium nitrate - Molecular Dimensions), 0.1 M MES/Imidazole pH 6.5 (Molecular Dimensions) and 33% Precipitant Mix 4 (11% MPD, 11% PEG 1,000 e 11% PEG 3,350 |
