2IPN
Crystal structure of a disulfide mutant glucose binding protein
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.2.1 |
| Synchrotron site | ALS |
| Beamline | 8.2.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-06-06 |
| Detector | ADSC QUANTUM 4 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 61.305, 36.586, 65.029 |
| Unit cell angles | 90.00, 106.92, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.150 |
| R-factor | 0.153 |
| Rwork | 0.153 |
| R-free | 0.16800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2hph |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.244 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.190 |
| High resolution limit [Å] | 1.150 | 1.150 |
| Rmerge | 0.063 | 0.284 |
| Number of reflections | 97506 | |
| <I/σ(I)> | 11.8 | 3.3 |
| Completeness [%] | 99.5 | 97.9 |
| Redundancy | 3.3 | 2.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 290 | 20% PEG 6000, 50mM HEPES, pH7.5, VAPOR DIFFUSION, HANGING DROP, temperature 290K |
