1SWF
CIRCULAR PERMUTED STREPTAVIDIN E51/A46
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 295 |
Detector technology | IMAGE PLATE |
Collection date | 1996-06-24 |
Detector | RIGAKU RAXIS II |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 60.296, 78.596, 93.509 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 10.000 - 2.000 |
R-factor | 0.19 |
R-free | 0.28800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1SWA (EXCLUDING RESIDUES 46 - 51 IN ALL SUBUNITS) |
RMSD bond length | 0.006 |
RMSD bond angle | 0.025 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHELXL-96 |
Refinement software | SHELXL-96 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.100 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.069 | 0.380 |
Total number of observations | 93577 * | |
Number of reflections | 28795 | |
<I/σ(I)> | 5 | 2 |
Completeness [%] | 94.0 | 82.1 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 4.5 | PROTEIN WAS CRYSTALLIZED FROM 52% MPD (PH 4.5). |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 30 (mg/ml) | |
2 | 1 | reservoir | MPD | 52 (%) |