2A9G
Structure of C406A arginine deiminase in complex with L-arginine
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2003-11-21 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.54178 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 91.100, 120.700, 151.000 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.300 |
Rwork | 0.199 |
R-free | 0.26700 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1rxx |
RMSD bond length | 0.013 |
RMSD bond angle | 1.900 |
Data reduction software | CrystalClear ((MSC/RIGAKU)) |
Data scaling software | CrystalClear ((MSC/RIGAKU)) |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.097 | 0.270 |
Number of reflections | 73975 | |
Completeness [%] | 99.4 | 96.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.6 | 298 | 35% MPD (2-methyl-2,4-pentanediol), 6% PEG 3350, 0.1 M Tris-HCl, L_arginine 0.02 M, pH 7.6, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |