1HXD
CRYSTAL STRUCTURE OF E. COLI BIOTIN REPRESSOR WITH BOUND BIOTIN
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RU200 |
Detector technology | AREA DETECTOR |
Collection date | 1999-09-02 |
Detector | UCSD MARK II |
Wavelength(s) | 1.5418 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 104.900, 108.900, 143.200 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 13.000 - 2.400 |
Rwork | 0.189 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1bia |
RMSD bond length | 0.018 |
RMSD bond angle | 2.800 |
Data reduction software | SDMS |
Data scaling software | SDMS |
Refinement software | TNT |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 13.000 | 2.590 |
High resolution limit [Å] | 2.400 | 2.400 |
Rmerge | 0.071 | 0.183 |
Total number of observations | 48934 * | |
Number of reflections | 26762 | |
<I/σ(I)> | 9 | 1.8 |
Completeness [%] | 83.0 | 33 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 6.5 * | 4 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 24 (mg/ml) | |
2 | 1 | reservoir | sodium potassium phosphate | 2.3 (M) |