1XU8
The 2.8 A structure of a tumour suppressing serpin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2004-07-15 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 53.540, 100.480, 136.610 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.800 |
R-factor | 0.22409 |
Rwork | 0.221 |
R-free | 0.28568 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1OVA CHAIN A |
RMSD bond length | 0.009 |
RMSD bond angle | 1.280 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.900 |
High resolution limit [Å] | 2.800 | 2.800 |
Rmerge | 0.088 | 0.322 |
Number of reflections | 18174 | |
<I/σ(I)> | 11.5 | 3.2 |
Completeness [%] | 96.9 | 93.7 |
Redundancy | 2.8 | 2.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.3 | 295 | Ammonium sulfate, Bis-Tris, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 295K |