3G2Y
CTX-M-9 class A beta-lactamase complexed with compound 1 (GF4)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.3.1 |
| Synchrotron site | ALS |
| Beamline | 8.3.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2008-04-11 |
| Detector | ADSC QUANTUM Q315r |
| Wavelength(s) | 1.11587 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 45.154, 106.877, 47.703 |
| Unit cell angles | 90.00, 101.91, 90.00 |
Refinement procedure
| Resolution | 23.190 - 1.310 |
| R-factor | 0.162 |
| Rwork | 0.161 |
| R-free | 0.18800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ylj |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.385 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | REFMAC (5.2.0019) |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 1.360 |
| High resolution limit [Å] | 1.310 | 2.820 | 1.310 |
| Rmerge | 0.056 | 0.043 | 0.244 |
| Number of reflections | 96638 | ||
| Completeness [%] | 91.6 | 72.1 | 96.7 |
| Redundancy | 1.8 | 2 | 1.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.7 | 292 | Potassium Phosphate, pH 8.7, vapor diffusion, hanging drop, temperature 292K |
