1AU1
HUMAN INTERFERON-BETA CRYSTAL STRUCTURE
Experimental procedure
Source type | ROTATING ANODE |
Source details | RIGAKU RUH2R |
Temperature [K] | 108 |
Detector technology | IMAGE PLATE |
Collection date | 1996-01-10 |
Detector | RIGAKU |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 55.300, 65.900, 121.500 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 2.200 |
R-factor | 0.223 |
Rwork | 0.223 |
R-free | 0.28300 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.013 |
RMSD bond angle | 1.580 |
Data reduction software | bioteX |
Phasing software | AMoRE |
Refinement software | X-PLOR (3.81) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 30.000 |
High resolution limit [Å] | 2.200 |
Rmerge | 0.077 |
Number of reflections | 18405 |
Completeness [%] | 83.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 5 * | drop solution was mixed with an equal volume of reservoir solution * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 8 (mg/ml) | |
2 | 1 | drop | sodium acetate | 25 (mM) | |
3 | 1 | reservoir | PEG4000 | 14 (%) | |
4 | 1 | reservoir | sodium acetate | 0.1 (M) | |
5 | 1 | reservoir | ammonium acetate | 0.2 (M) |