4JX4
Structure of the carboxyl transferase domain from Rhizobium etli pyruvate carboxylase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-F |
| Synchrotron site | APS |
| Beamline | 21-ID-F |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-02-01 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.97872 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 86.211, 157.227, 245.144 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.980 |
| R-factor | 0.21564 |
| Rwork | 0.214 |
| R-free | 0.24816 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | CT+ALLOSTERIC DOMAIN (RESI 471-1067) OF PDB ENTRY 2QF7 |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.468 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.030 |
| High resolution limit [Å] | 2.980 | 2.980 |
| Rmerge | 0.089 | 0.400 |
| Number of reflections | 70179 | |
| <I/σ(I)> | 20.6 | 4.5 |
| Completeness [%] | 99.7 | 97.9 |
| Redundancy | 7.3 | 7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | BATCH CRYSTALLIZATION UNDER OIL | 6 | 298 | 11.3% (w/v) PEG 8000, 99 mM BisTris (pH 6.0), 346 mM Tetramethylammonium chloride, BATCH CRYSTALLIZATION UNDER OIL, temperature 298K |
