4FU7
Crystal Structure of the Urokinase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 160 |
| Detector technology | IMAGE PLATE |
| Detector | RIGAKU RAXIS II |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 55.100, 52.400, 80.250 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 31.860 - 2.000 |
| R-factor | 0.1778 |
| Rwork | 0.175 |
| R-free | 0.22320 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.100 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | BUSTER-TNT (BUSTER 2.11.1) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 40.000 | 40.000 | 2.050 |
| High resolution limit [Å] | 2.000 | 4.930 | 2.000 |
| Rmerge | 0.125 | 0.074 | 0.348 |
| Number of reflections | 16065 | ||
| <I/σ(I)> | 4.6 | ||
| Completeness [%] | 98.5 | 92.8 | 95.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 298 | 0.15 M Li2SO4, 20% polyethylene glycol MW 4000 in succinate buffer, pH 4.8-6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
