2PUV
The crystal structure of isomerase domain of glucosamine-6-phosphate synthase from Candida albicans
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
| Synchrotron site | EMBL/DESY, HAMBURG |
| Beamline | X11 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-05-08 |
| Detector | MAR CCD 165 mm |
| Wavelength(s) | 0.8162 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 66.121, 118.167, 100.137 |
| Unit cell angles | 90.00, 91.87, 90.00 |
Refinement procedure
| Resolution | 19.930 - 1.900 |
| R-factor | 0.17203 |
| Rwork | 0.171 |
| R-free | 0.21164 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2poc |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.675 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.930 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Number of reflections | 120934 | |
| <I/σ(I)> | 22 | 2.3 |
| Completeness [%] | 99.6 | 94.7 |
| Redundancy | 4.1 | 3.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 0.2 M magnesium acetate, 0.1 M sodium cacodylate pH 6.5, 30% v/v 2-methyl-2,4-pentanediol, 10-fold excess of UDP-GlcNAc and Glc-6-P; crystals soaked with large excess of 2-amino-2-deoxy-D-mannitol 6-phosphate, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
