1K38
CRYSTAL STRUCTURE OF THE CLASS D BETA-LACTAMASE OXA-2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2000-06-07 |
Detector | MARRESEARCH |
Wavelength(s) | 1.0 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 78.979, 106.899, 129.168 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 25.080 - 1.500 |
Rwork | 0.198 |
R-free | 0.21100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1k4f STRUCTURE OF OXA-10 |
RMSD bond length | 0.005 |
RMSD bond angle | 1.200 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.080 | 1.490 |
High resolution limit [Å] | 1.450 | 1.450 |
Number of reflections | 86412 | |
<I/σ(I)> | 10.4 | 2 |
Completeness [%] | 89.4 | 50.7 |
Redundancy | 5.4 | 2.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 9 | 293 | sodium formate, bicine, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 293K |