3GAS
Crystal Structure of Helicobacter pylori Heme Oxygenase Hugz in Complex with Heme
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-17A |
| Synchrotron site | Photon Factory |
| Beamline | BL-17A |
| Temperature [K] | 95 |
| Detector technology | CCD |
| Collection date | 2008-10-26 |
| Detector | ADSC QUANTUM 270 |
| Wavelength(s) | 1.00000, 0.97912, 0.97931, 0.96408 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 88.330, 139.340, 152.900 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.870 - 1.800 |
| Rwork | 0.192 |
| R-free | 0.22200 |
| Structure solution method | MAD |
| RMSD bond length | 0.010 |
| RMSD bond angle | 1.500 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALA (3.2.25) |
| Phasing software | SHARP |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 47.870 | 47.890 | 1.900 |
| High resolution limit [Å] | 1.800 | 5.690 | 1.800 |
| Rmerge | 0.049 | 0.047 | 0.172 |
| Total number of observations | 40213 | 81539 | |
| Number of reflections | 165702 | ||
| <I/σ(I)> | 8.621 | 10.4 | 4.3 |
| Completeness [%] | 94.9 | 99.5 | 72.8 |
| Redundancy | 6.7 | 6.8 | 4.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | PEG 3350, tacsimate, imidazole, methanol, pH 7.5, vapor diffusion, hanging drop, temperature 293K |
