4KTR
Crystal structure of 2-O-alpha-glucosylglycerol phosphorylase in complex with isofagomine and glycerol
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | PHOTON FACTORY BEAMLINE BL-17A |
| Synchrotron site | Photon Factory |
| Beamline | BL-17A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-11-25 |
| Detector | ADSC QUANTUM 270 |
| Wavelength(s) | 1.00000 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 109.003, 263.213, 138.793 |
| Unit cell angles | 90.00, 105.45, 90.00 |
Refinement procedure
| Resolution | 48.990 - 2.300 |
| R-factor | 0.16984 |
| Rwork | 0.167 |
| R-free | 0.22776 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.885 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.340 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Number of reflections | 331489 | |
| <I/σ(I)> | 20.5 | 2.4 |
| Completeness [%] | 99.9 | 100 |
| Redundancy | 3.9 | 3.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 28% PEG 400, 0.1M Tris, 0.2M calcium chloride, 10% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K |
