3KRB
Structure of Aldose Reductase from Giardia Lamblia at 1.75A Resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 5.0.1 |
| Synchrotron site | ALS |
| Beamline | 5.0.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-11-07 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9744 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 196.770, 66.090, 56.290 |
| Unit cell angles | 90.00, 92.26, 90.00 |
Refinement procedure
| Resolution | 50.000 - 1.750 |
| R-factor | 0.145 |
| Rwork | 0.144 |
| R-free | 0.17300 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1zua |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.559 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0104) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.800 |
| High resolution limit [Å] | 1.750 | 1.750 |
| Rmerge | 0.073 | 0.558 |
| Number of reflections | 72824 | |
| <I/σ(I)> | 16.97 | 2.5 |
| Completeness [%] | 99.9 | 99.8 |
| Redundancy | 4.6 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 290 | MD PACT SCREEN H6: 20% PEG 3350, 200MM NA FORMATE, 100MM BISTRISPROPANE, GILAA.01452.A AT 25 MG/ML, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K |
