1BED
STRUCTURE OF DISULFIDE OXIDOREDUCTASE
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 290 |
Detector technology | IMAGE PLATE |
Collection date | 1994-08-17 |
Detector | RIGAKU RAXIS IIC |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 64.000, 91.500, 64.800 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.000 |
R-factor | 0.205 |
Rwork | 0.205 |
R-free | 0.24100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1dsb |
RMSD bond length | 0.007 |
RMSD bond angle | 23.100 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | X-PLOR (3.1) |
Refinement software | X-PLOR (3.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 2.070 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.062 | 0.341 |
Total number of observations | 60945 * | |
Number of reflections | 12974 | |
<I/σ(I)> | 13.1 | 3.4 |
Completeness [%] | 98.2 | 91.7 |
Redundancy | 5.7 | 2.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 6.8 * | 20 * | 10-13% EG 4K, 0.1M MES, PH 6.0-6.5 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 23 (mg/ml) | |
2 | 1 | drop | 40 (mM) | ||
3 | 1 | drop | HEPES | 10 (mM) | |
4 | 1 | drop | EDTA | 0.5 (mM) | |
5 | 1 | reservoir | PEG4000 | 10-13 (%) | |
6 | 1 | reservoir | MES | 0.1 (M) |