2IEW
Crystal structure of Inositol Phosphate Multikinase Ipk2 from S. cerevisiae
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X4A |
| Synchrotron site | NSLS |
| Beamline | X4A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-11-05 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.979 |
| Spacegroup name | P 63 |
| Unit cell lengths | 186.510, 186.510, 50.120 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 30.000 - 2.000 |
| R-factor | 0.21123 |
| Rwork | 0.208 |
| R-free | 0.25293 |
| Structure solution method | SAD |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.293 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | SOLVE |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.050 |
| High resolution limit [Å] | 2.000 | 1.998 |
| Rmerge | 0.067 | 0.392 |
| Number of reflections | 58988 | |
| <I/σ(I)> | 21.3 | 4 |
| Redundancy | 4.7 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.7 | 293 | 100mM HEPES pH7.7, 200mM CaCl2, 28% PEG400, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
