1RGZ
Enterobacter cloacae GC1 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2002-06-24 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9474 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 76.380, 68.840, 61.990 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.370 |
| R-factor | 0.139 |
| Rwork | 0.139 |
| R-free | 0.19500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1gce |
| RMSD bond length | 0.017 |
| RMSD bond angle | 0.033 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | SHELXL-97 |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.420 |
| High resolution limit [Å] | 1.370 | 1.370 |
| Number of reflections | 64695 | |
| <I/σ(I)> | 11.1 | 2.7 |
| Completeness [%] | 96.0 | 77.8 |
| Redundancy | 5 | 3.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 296 | PEG 8000, HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 296K |
