3BV8
Crystal structure of the N-terminal domain of tetrahydrodipicolinate acetyltransferase from Staphylococcus aureus
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-08-05 |
Detector | CUSTOM-MADE |
Wavelength(s) | 0.97921, 0.97942 |
Spacegroup name | P 63 2 2 |
Unit cell lengths | 76.503, 76.503, 93.862 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.660 - 1.750 |
R-factor | 0.176 |
Rwork | 0.175 |
R-free | 0.19700 |
Structure solution method | MAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.378 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | MLPHARE |
Refinement software | REFMAC |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.790 |
High resolution limit [Å] | 1.750 | 1.750 |
Rmerge | 0.076 | 0.522 |
Number of reflections | 16945 | |
<I/σ(I)> | 10.3 | 4.8 |
Completeness [%] | 99.8 | 100 |
Redundancy | 9.5 | 9.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 289 | 2.4M Sodium malonate pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K |