2D8E
Structure of Chorismate Mutase (Form II) from Thermus Thermophilus HB8
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B1 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-06-23 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 43.898, 71.061, 49.370 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 28.840 - 1.750 |
| R-factor | 0.225 |
| Rwork | 0.225 |
| R-free | 0.24200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2d8d |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.200 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 1.810 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.086 | 0.373 |
| Number of reflections | 7933 | |
| <I/σ(I)> | 19.6 | 2.7 |
| Completeness [%] | 98.4 | 87.1 |
| Redundancy | 5.9 | 2.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICROBATCH | 6.2 | 295 | PEG 4K 27.5w/w(%), MES 0.1M, NaOH, Ca Chloride 0.01M, pH 6.2, microbatch, temperature 295K |
