1JTG
CRYSTAL STRUCTURE OF TEM-1 BETA-LACTAMASE / BETA-LACTAMASE INHIBITOR PROTEIN COMPLEX
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
Synchrotron site | EMBL/DESY, HAMBURG |
Beamline | X11 |
Temperature [K] | 298 |
Detector technology | IMAGE PLATE |
Collection date | 1995-11-01 |
Detector | MAR scanner 300 mm plate |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 45.800, 126.300, 158.300 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.960 - 1.730 |
R-factor | 0.173 |
Rwork | 0.173 |
R-free | 0.20500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | TEM-1 NATIVE |
RMSD bond length | 0.010 |
RMSD bond angle | 1.600 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 20.000 |
High resolution limit [Å] | 1.700 |
Rmerge | 0.056 |
Number of reflections | 89586 |
<I/σ(I)> | 17 |
Completeness [%] | 88.0 |
Redundancy | 4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.8 | pH 8.8 |