3O8J
Crystal structure of 2-methylcitrate synthase (PrpC) from Salmonella typhimurium
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | BRUKER AXS MICROSTAR |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2008-07-06 |
| Detector | MAR scanner 345 mm plate |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 |
| Unit cell lengths | 92.068, 118.159, 120.659 |
| Unit cell angles | 60.84, 67.77, 81.92 |
Refinement procedure
| Resolution | 50.000 - 2.410 |
| R-factor | 0.22094 |
| Rwork | 0.218 |
| R-free | 0.28247 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | N- (1-12) and C- terminal (361-378) deletion construct of the AbGltA (PDB: 1A59) dimer |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.147 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0072) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.490 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.092 | 0.194 |
| Number of reflections | 160794 | |
| <I/σ(I)> | 22.17 | 4.18 |
| Completeness [%] | 90.2 | 72.5 |
| Redundancy | 1.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 9 | 297 | 0.1M Bicine, 18% PEG 4000, 1.4M ammonium sulfate, 0.2M trisodium citrate , pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 297K |
