2RI9
Penicillium citrinum alpha-1,2-mannosidase in complex with a substrate analog
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X8C |
| Synchrotron site | NSLS |
| Beamline | X8C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2004-07-30 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 0.98 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 56.487, 110.997, 86.235 |
| Unit cell angles | 90.00, 99.17, 90.00 |
Refinement procedure
| Resolution | 49.830 - 1.950 |
| R-factor | 0.21 |
| Rwork | 0.210 |
| R-free | 0.26000 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.500 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.020 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.089 | 0.266 |
| Number of reflections | 70492 | |
| <I/σ(I)> | 37.1 | 6.4 |
| Completeness [%] | 95.9 | 83.2 |
| Redundancy | 5.6 | 4.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 15-18% PEG 6000, 0.1M HEPES, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
