1EHB
CRYSTAL STRUCTURE OF RECOMBINANT TRYPSIN-SOLUBILIZED FRAGMENT OF CYTOCHROME B5
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SEALED TUBE |
Temperature [K] | 293 |
Detector technology | IMAGE PLATE |
Collection date | 1999-03-30 |
Detector | MARRESEARCH |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 70.700, 40.440, 39.280 |
Unit cell angles | 90.00, 111.76, 90.00 |
Refinement procedure
Resolution | 100.000 - 1.900 |
R-factor | 0.198 |
Rwork | 0.198 |
R-free | 0.24800 |
RMSD bond length | 0.010 |
RMSD bond angle | 1.100 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CNS (0.9) |
Refinement software | CNS (0.9) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 100.000 | 1.940 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.060 | 0.210 |
Number of reflections | 7783 | |
<I/σ(I)> | 18.2 | |
Completeness [%] | 94.3 | 92.6 |
Redundancy | 3.3 | 3.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 20 * | phosphate buffer, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | phosphate | 3.2 (M) | pH8.0 |
2 | 1 | drop | protein | 20 (mg/ml) |