4ND6
Crystal structure of apo 3-nitro-tyrosine tRNA synthetase (5B) in the open form
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.2 |
Synchrotron site | ALS |
Beamline | 5.0.2 |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2012-04-01 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.97 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 101.140, 101.140, 73.290 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.570 - 2.000 |
R-factor | 0.2013 |
Rwork | 0.199 |
R-free | 0.24910 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.077 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | REFMAC |
Refinement software | PHENIX ((phenix.refine: 1.8.1_1168)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.600 | 2.090 |
High resolution limit [Å] | 2.000 | 2.000 |
Number of reflections | 23953 | |
Completeness [%] | 96.6 | 100 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.1 | 293 | 22-23% PEG 300, 5% PEG 8000, 10% glycerol and 100 mM Tris pH 8.0 to 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 293K |