1DJB
STRUCTURE OF BETA-LACTAMASE PRECURSOR, S70A MUTANT, AT 298K
Experimental procedure
Temperature [K] | 298 |
Detector technology | AREA DETECTOR |
Collection date | 1991-07-31 |
Detector | SIEMENS |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 53.700, 93.300, 138.300 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.100 |
R-factor | 0.17 |
Rwork | 0.170 |
RMSD bond length | 0.020 |
RMSD bond angle | 1.900 |
Data reduction software | XENGEN |
Data scaling software | XENGEN |
Phasing software | X-PLOR (3.0) |
Refinement software | X-PLOR (3.7) |
Data quality characteristics
Overall | Outer shell | |
High resolution limit [Å] | 2.100 | 2.100 * |
Rmerge | 0.092 | 0.327 * |
Total number of observations | 63813 * | |
Number of reflections | 18843 | 1492 * |
Completeness [%] | 85.0 | 45 * |
Redundancy | 3.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 8 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | enzyme | 5 (mg/ml) | |
2 | 1 | drop | ammonium sulfate | 38-39 (%sat) | |
3 | 1 | drop | PEG1000 | 0.2 (%(w/v)) | |
4 | 1 | drop | 0.15 (M) | ||
5 | 1 | drop | 0.05 (M) | ||
6 | 1 | reservoir | ammonium sulfate | 76-78 (%sat) | |
7 | 1 | reservoir | PEG1000 | 0.4 (%(w/v)) | |
8 | 1 | reservoir | 0.3 (M) | ||
9 | 1 | reservoir | 0.1 (M) |