1XQI
Crystal Structure Analysis of an NDP kinase from Pyrobaculum aerophilum
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X8C |
| Synchrotron site | NSLS |
| Beamline | X8C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2000-10-04 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.9792, 0.9791, 0.9500 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 125.022, 72.041, 104.993 |
| Unit cell angles | 90.00, 133.30, 90.00 |
Refinement procedure
| Resolution | 25.000 - 2.500 |
| R-factor | 0.19201 |
| Rwork | 0.187 |
| R-free | 0.25964 |
| Structure solution method | MAD |
| RMSD bond length | 0.019 |
| RMSD bond angle | 1.886 |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 ((SCALA)) |
| Phasing software | SOLVE |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.000 | 2.550 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.105 | |
| Number of reflections | 22330 | |
| Completeness [%] | 87.3 | 98.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 298 | PEG 4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
