3EQU
Crystal structure of penicillin-binding protein 2 from Neisseria gonorrhoeae
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL9-2 |
| Synchrotron site | SSRL |
| Beamline | BL9-2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2001-03-20 |
| Detector | ADSC QUANTUM 4 |
| Wavelength(s) | 1.00 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 57.400, 138.600, 228.000 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 66.600 - 2.400 |
| R-factor | 0.211 |
| Rwork | 0.209 |
| R-free | 0.23700 |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.450 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SOLVE |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 87.000 | 2.360 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Number of reflections | 73860 | |
| <I/σ(I)> | 8.8 | 0 |
| Completeness [%] | 90.3 | 52.6 |
| Redundancy | 6.2 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 294 | 2.2 M ammonium sulphate, 100 mM Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K |
