3DAQ
Crystal structure of dihydrodipicolinate synthase from methicillin-resistant Staphylococcus aureus
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX1 |
| Synchrotron site | Australian Synchrotron |
| Beamline | MX1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2008-04-10 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9536 |
| Spacegroup name | P 1 |
| Unit cell lengths | 65.410, 67.573, 77.998 |
| Unit cell angles | 90.13, 68.85, 72.29 |
Refinement procedure
| Resolution | 30.250 - 1.450 |
| R-factor | 0.13371 |
| Rwork | 0.132 |
| R-free | 0.16084 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1yxc |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.271 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | PHASES |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.250 | 1.530 |
| High resolution limit [Å] | 1.450 | 1.450 |
| Rmerge | 0.057 | 0.147 |
| Number of reflections | 190869 | |
| <I/σ(I)> | 18.8 | 8.4 |
| Completeness [%] | 91.4 | 71.9 |
| Redundancy | 3.9 | 3.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.9 | 281 | 16.7% PEG6000, NaF 135mM, LiCl 296mM, NaAC 100mM, pH 4.9, VAPOR DIFFUSION, HANGING DROP, temperature 281K |
