2J3M
PROLYL-TRNA SYNTHETASE FROM ENTEROCOCCUS FAECALIS COMPLEXED WITH ATP, manganese and prolinol
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-4 |
| Synchrotron site | ESRF |
| Beamline | ID14-4 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-04-30 |
| Detector | ADSC CCD |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 68.583, 92.679, 101.223 |
| Unit cell angles | 90.00, 106.11, 90.00 |
Refinement procedure
| Resolution | 29.490 - 2.300 |
| R-factor | 0.198 |
| Rwork | 0.196 |
| R-free | 0.26000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2j3l |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.694 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.400 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Rmerge | 0.100 | 0.450 |
| Number of reflections | 54112 | |
| <I/σ(I)> | 6.44 | 1.95 |
| Completeness [%] | 99.0 | 98.6 |
| Redundancy | 3.7 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 20% PEG 6000, 1M LICL, 100MM MES, PH 6.5, 5MM PROLINOL, 2MM ATP, 6MM MGCL2 |
