1DJO
Crystal structure of Pseudomonas 7A Glutaminase-asparaginase with the inhibitor donv covalently bound in the active site
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 1998-02-07 |
Detector | RIGAKU RAXIS IV |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 78.370, 135.890, 137.560 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.920 - 2.000 |
R-factor | 0.214 |
Rwork | 0.214 |
R-free | 0.23800 |
RMSD bond length | 0.480 |
RMSD bond angle | 23.600 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 1.960 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.078 | 0.396 |
Number of reflections | 48568 | |
<I/σ(I)> | 38.4 | |
Completeness [%] | 82.9 | 79.1 |
Redundancy | 4 | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.4 | 291 | 2.0 M Ammonium Sulfate, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | ammonium sulfate | 2.0 (M) |