2PBG
6-PHOSPHO-BETA-D-GALACTOSIDASE FORM-B
Experimental procedure
| Source type | ROTATING ANODE |
| Source details | RIGAKU RUH2R |
| Temperature [K] | 293 |
| Detector technology | AREA DETECTOR |
| Collection date | 1994-08 |
| Detector | SIEMENS |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 104.000, 179.600, 60.600 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 10.000 - 2.500 |
| R-factor | 0.182 |
| Rwork | 0.182 |
| R-free | 0.29400 * |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1pbg |
| RMSD bond length | 0.009 |
| RMSD bond angle | 24.500 * |
| Data reduction software | XDS |
| Data scaling software | BIOMOL |
| Phasing software | X-PLOR (3.1) |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 1000.000 | 2.500 |
| High resolution limit [Å] | 2.500 | 2.430 |
| Rmerge | 0.096 * | |
| Number of reflections | 16050 | |
| Completeness [%] | 79.0 | 50 |
| Redundancy | 3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion * | 7.5 | pH 7.5 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 12 (mg/ml) | |
| 2 | 1 | drop | 0.1 (M) | ||
| 3 | 1 | drop | 0.02 (%) | ||
| 4 | 1 | reservoir | PEG4000 | 28 (%) | |
| 5 | 1 | reservoir | 0.2 (M) | ||
| 6 | 1 | reservoir | Tris-HCl | 0.1 (M) | |
| 7 | 1 | reservoir | 0.02 (%) |
