1MJH
Structure-based assignment of the biochemical function of hypothetical protein MJ0577: A test case of structural genomics
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | ALS |
| Synchrotron site | ALS |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 1998-03-15 |
| Wavelength(s) | 0.9683, 0.9799, 0.9806, 1.000 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 95.530, 96.080, 37.500 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.700 |
| R-factor | 0.21 * |
| Rwork | 0.210 |
| R-free | 0.25400 |
| Structure solution method | MAD |
| RMSD bond length | 0.016 |
| RMSD bond angle | 0.030 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SOLVE |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | |
| High resolution limit [Å] | 1.700 | 1.700 |
| Rmerge | 0.049 * | 0.249 * |
| Total number of observations | 292156 * | |
| Number of reflections | 38706 | |
| Completeness [%] | 98.0 | 85.4 |
| Redundancy | 7.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 100 * | pH 7.0, VAPOR DIFFUSION, HANGING DROP |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 2.5 (mg/ml) | |
| 2 | 1 | drop | dithiothreitol | 0.5 (mM) | |
| 3 | 1 | drop | Tris-HCl | 25 (mM) | |
| 4 | 1 | drop | PEG4000 | 8 (%) | |
| 5 | 1 | drop | imidazole-malate | 50 (mM) | |
| 6 | 1 | drop | 5 (mM) | ||
| 7 | 1 | reservoir | PEG4000 | 16 (%) | |
| 8 | 1 | reservoir | imidazole-malate | 100 (mM) | |
| 9 | 1 | reservoir | 10 (mM) |
