2QCE
Crystal structure of the orotidine-5'-monophosphate decarboxylase domain of human UMP synthase bound to sulfate, glycerol, and chloride
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X13 |
| Synchrotron site | EMBL/DESY, Hamburg |
| Beamline | X13 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | MAR CCD 165 mm |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 77.224, 116.912, 61.965 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 34.790 - 1.430 |
| R-factor | 0.14603 |
| Rwork | 0.145 |
| R-free | 0.16485 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.238 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | COMO |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 34.800 | 1.470 |
| High resolution limit [Å] | 1.420 | 1.420 |
| Rmerge | 0.263 | |
| Number of reflections | 45102 | |
| <I/σ(I)> | 21 | 1.7 |
| Completeness [%] | 84.4 | 26.3 |
| Redundancy | 6.7 | 2.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8 | 295 | pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K |
