9EJ0
Rat cytosolic PEPCK in complex with GTP and oxalate (273K)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE 7B2 |
| Synchrotron site | CHESS |
| Beamline | 7B2 |
| Temperature [K] | 273 |
| Detector technology | PIXEL |
| Collection date | 2023-01-01 |
| Detector | DECTRIS EIGER2 X 16M |
| Wavelength(s) | 1.1271 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 45.281, 120.174, 60.817 |
| Unit cell angles | 90.00, 111.84, 90.00 |
Refinement procedure
| Resolution | 56.450 - 1.950 |
| R-factor | 0.1738 |
| Rwork | 0.172 |
| R-free | 0.20530 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.896 |
| Data reduction software | DIALS |
| Data scaling software | DIALS |
| Phasing software | MOLREP |
| Refinement software | PHENIX ((1.20.1_4487: ???)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 120.430 | 1.980 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.107 | 1.492 |
| Rmeas | 0.116 | 1.615 |
| Rpim | 0.044 | 0.612 |
| Number of reflections | 43997 | 2210 |
| <I/σ(I)> | 6.5 | 0.6 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 6.78 | 6.84 |
| CC(1/2) | 0.994 | 0.644 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.1 M HEPES pH 7.5, 0.5 uL of 100 mM MnCl2, 10 mM GTP, and 18-28% PEG 3350 |
