5ZT6
Crystal structure of H255A mutant of phosphomannose isomerase from Salmonella typhimurium
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-07-08 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.95372 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 35.880, 92.280, 111.210 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 37.070 - 2.500 |
R-factor | 0.22256 |
Rwork | 0.220 |
R-free | 0.27067 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3h1m |
RMSD bond length | 0.004 |
RMSD bond angle | 0.867 |
Data reduction software | iMOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 37.070 | 2.640 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.445 | |
Number of reflections | 13463 | |
<I/σ(I)> | 10 | |
Completeness [%] | 100.0 | |
Redundancy | 8.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | MICROBATCH | 6.8 | 298 | 0.1 M Magnesium Acetate tetrahydrate, 0.2 M Sodium cacodylate pH 6.8, 20% w/v PEG 8000, 5% Dioxane |