7H4T
Group deposition for crystallographic fragment screening of Coxsackievirus A16 (G-10) 2A protease -- Crystal structure of Coxsackievirus A16 (G-10) 2A protease in complex with Z276142580 (A71EV2A-x1105)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I03 |
| Synchrotron site | Diamond |
| Beamline | I03 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2023-12-03 |
| Detector | DECTRIS EIGER2 XE 16M |
| Wavelength(s) | 0.94054 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 81.313, 59.015, 32.418 |
| Unit cell angles | 90.00, 91.55, 90.00 |
Refinement procedure
| Resolution | 47.760 - 1.690 |
| R-factor | 0.20441 |
| Rwork | 0.203 |
| R-free | 0.23250 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.507 |
| 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] | 47.720 | 1.720 |
| High resolution limit [Å] | 1.690 | 1.690 |
| Rmerge | 0.131 | 2.334 |
| Rmeas | 0.141 | 2.525 |
| Rpim | 0.053 | 0.953 |
| Total number of observations | 118646 | 5966 |
| Number of reflections | 17110 | 875 |
| <I/σ(I)> | 10.5 | 0.6 |
| Completeness [%] | 99.4 | |
| Redundancy | 6.9 | 6.8 |
| CC(1/2) | 0.998 | 0.372 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.05 | 293.15 | 0.1 M MES, pH 6.05, 16 % PEG 20,000 |
