4ZYA
The N-terminal extension domain of human asparaginyl-tRNA synthetase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PAL/PLS BEAMLINE 7A (6B, 6C1) |
Synchrotron site | PAL/PLS |
Beamline | 7A (6B, 6C1) |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-10-23 |
Detector | ADSC QUANTUM 270 |
Wavelength(s) | 1.0 |
Spacegroup name | P 65 |
Unit cell lengths | 32.626, 32.626, 215.921 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 28.016 - 1.650 |
R-factor | 0.2105 |
Rwork | 0.206 |
R-free | 0.25410 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.010 |
RMSD bond angle | 1.120 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.680 |
High resolution limit [Å] | 1.650 | 1.650 |
Rmerge | 0.497 | |
Number of reflections | 14574 | |
<I/σ(I)> | 17.9 | 5.1 |
Completeness [%] | 97.1 | 99.1 |
Redundancy | 11.7 | 10.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 295 | zinc sulfate, MES, PEG 550 MME |