2FP2
Secreted Chorismate Mutase from Mycobacterium tuberculosis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | MAX II BEAMLINE I711 |
| Synchrotron site | MAX II |
| Beamline | I711 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-11-05 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.087 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 42.906, 72.800, 61.716 |
| Unit cell angles | 90.00, 103.99, 90.00 |
Refinement procedure
| Resolution | 38.920 - 1.640 |
| R-factor | 0.17179 |
| Rwork | 0.170 |
| R-free | 0.20333 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2fp1 |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.397 |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 ((SCALA)) |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 38.920 | 1.730 |
| High resolution limit [Å] | 1.640 | 1.640 |
| Rmerge | 0.050 | 0.154 |
| Number of reflections | 45129 | |
| <I/σ(I)> | 21.4 | 7.3 |
| Completeness [%] | 99.5 | 96.4 |
| Redundancy | 4.4 | 4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 5-15% PEG 4000, 0.2 M sodium acetate, 0.1 M cacodylate buffer, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
