1G9J
X-TAL STRUCTURE OF THE MUTANT E44Q OF THE CELLULASE CEL48F IN COMPLEX WITH A THIOOLIGOSACCHARIDE
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | ENRAF-NONIUS FU581 |
Temperature [K] | 290 |
Detector technology | IMAGE PLATE |
Collection date | 2000-10-05 |
Detector | MARRESEARCH |
Wavelength(s) | 1.5418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 61.480, 84.720, 121.810 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 * - 1.900 |
R-factor | 0.182 |
Rwork | 0.182 |
R-free | 0.20700 |
RMSD bond length | 0.005 |
RMSD bond angle | 21.700 * |
Data reduction software | DENZO |
Data scaling software | SCALA |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.970 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.077 | 0.399 |
Number of reflections | 45078 | |
<I/σ(I)> | 8.1 | 1.7 |
Completeness [%] | 99.7 | 99 |
Redundancy | 3.7 | 3.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 * | Reverbel-Leroy, C., (1997) Acta Crystallogr., D.54, 114. * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 20 (mg/ml) | |
2 | 1 | drop | IG4 | 2 (mM) | |
3 | 1 | reservoir | 0.5 (M) | or 0.3M | |
4 | 1 | drop | PEG4000 |