4GB1
Synthesis and Evaluation of Novel 3-C-alkylated-Neu5Ac2en Derivatives as Probes of Influenza Virus Sialidase 150-loop flexibility
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2008-08-01 |
| Detector | RIGAKU |
| Wavelength(s) | 1.54 |
| Spacegroup name | I 4 |
| Unit cell lengths | 90.501, 90.501, 108.731 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 31.997 - 2.620 |
| R-factor | 0.2076 |
| Rwork | 0.204 |
| R-free | 0.27990 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2ht5 |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.295 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Refinement software | PHENIX ((phenix.refine: 1.7.3_928)) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 32.000 |
| High resolution limit [Å] | 2.620 |
| Number of reflections | 12336 |
| Completeness [%] | 93.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 300 | 50% MPD, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 300K |
