2GMW
Crystal Structure of D,D-heptose 1.7-bisphosphate phosphatase from E. Coli.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X8C |
| Synchrotron site | NSLS |
| Beamline | X8C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-10-30 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.1 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 51.904, 63.977, 103.324 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.000 - 1.500 |
| R-factor | 0.16529 |
| Rwork | 0.163 |
| R-free | 0.21236 |
| Structure solution method | SAD |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.384 |
| Data reduction software | CrystalClear ((MSC/RIGAKU)) |
| Data scaling software | d*TREK |
| Phasing software | PHENIX |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.190 | 1.550 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.031 | 0.253 |
| Number of reflections | 54729 | |
| <I/σ(I)> | 22.7 | 4.4 |
| Completeness [%] | 98.0 | 93.1 |
| Redundancy | 5.47 | 3.34 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.8 | 298 | 25% PEG 3350, 0.1M Tris, 0.005M DTT, 0.025M sodium chloride, 11% glyceol, pH 7.8, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K |
