2IL3
Structures of an Insect Epsilon-class Glutathione S-transferase from the Malaria Vector Anopheles Gambiae: Evidence for High DDT-detoxifying Activity
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 93 |
Detector technology | CCD |
Collection date | 2006-06-11 |
Detector | MARRESEARCH |
Wavelength(s) | 0.979 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 49.039, 85.521, 94.335 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.200 |
R-factor | 0.2 |
Rwork | 0.195 |
R-free | 0.28800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | PDB ID: 1PN9 |
RMSD bond length | 0.028 |
RMSD bond angle | 2.267 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MOLREP |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.105 | 0.509 |
Number of reflections | 19304 | |
<I/σ(I)> | 5.4 | 5.4 |
Completeness [%] | 92.5 | 85.2 |
Redundancy | 2.9 | 2.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 0.1M Bis-Tris pH 6.5 and 25% w/v Polyethylene Glycerol 3350, VAPOR DIFFUSION, SITTING DROP, temperature 293K |