2Y4A
Unexpected tricovalent binding mode of boronic acids within the active site of a penicillin binding protein
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM30A |
| Synchrotron site | ESRF |
| Beamline | BM30A |
| Temperature [K] | 100 |
| Collection date | 2009-01-31 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 103.308, 91.568, 106.871 |
| Unit cell angles | 90.00, 94.37, 90.00 |
Refinement procedure
| Resolution | 46.100 - 2.700 |
| R-factor | 0.189 |
| Rwork | 0.187 |
| R-free | 0.22500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2xdm |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.470 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Refinement software | REFMAC (5.5) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 46.100 | 2.850 |
| High resolution limit [Å] | 2.700 | 2.700 |
| Rmerge | 0.110 | 0.570 |
| Number of reflections | 53645 | |
| <I/σ(I)> | 15.1 | 2.8 |
| Completeness [%] | 97.7 | 97.1 |
| Redundancy | 5.4 | 5.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 6 | pH 6 |
