1JKM
BREFELDIN A ESTERASE, A BACTERIAL HOMOLOGUE OF HUMAN HORMONE SENSITIVE LIPASE
Experimental procedure
Source type | SYNCHROTRON |
Source details | EMBL/DESY, HAMBURG BEAMLINE X31 |
Synchrotron site | EMBL/DESY, HAMBURG |
Beamline | X31 |
Temperature [K] | 295 |
Detector technology | AREA DETECTOR |
Detector | SIEMENS |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 140.700, 82.600, 81.500 |
Unit cell angles | 90.00, 112.50, 90.00 |
Refinement procedure
Resolution | 8.000 - 1.850 |
R-factor | 0.169 * |
Rwork | 0.169 |
R-free | 0.20600 |
Structure solution method | MIR |
RMSD bond length | 0.013 |
RMSD bond angle | 1.400 * |
Data reduction software | XENGEN |
Data scaling software | SCALEPACK |
Phasing software | SHELX-90 |
Refinement software | SHELX-90 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | |
High resolution limit [Å] | 1.850 | 1.850 * |
Rmerge | 0.108 * | 0.497 * |
Total number of observations | 206345 * | |
Number of reflections | 62664 | |
<I/σ(I)> | 9.4 | |
Completeness [%] | 85.8 * | |
Redundancy | 1.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 6 * | drop contained equal volume of protein and reservoir solution * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 1.0 (mg/ml) | |
2 | 1 | reservoir | ammonium sulfate | 40 (%sat) | |
3 | 1 | reservoir | ammonium acetate | 100 (mM) | |
4 | 1 | reservoir | potassium phosphate | 5.0 (mM) | |
5 | 1 | reservoir | PEG4000 | 0.5 (%(w/v)) |