3KSD
Crystal Structure of C151S+H178N mutant of Glyceraldehyde-3-phosphate dehydrogenase 1 (GAPDH1) from Staphylococcus aureus MRSA252 complexed with NAD at 2.2 angstrom resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2009-11-06 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 66.654, 94.315, 87.981 |
| Unit cell angles | 90.00, 106.02, 90.00 |
Refinement procedure
| Resolution | 25.840 - 2.200 |
| R-factor | 0.208 |
| Rwork | 0.205 |
| R-free | 0.25800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3H48 |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.676 |
| Data reduction software | d*TREK |
| Data scaling software | d*TREK (9.8L) |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 84.560 | 2.280 |
| High resolution limit [Å] | 2.200 | 2.200 |
| Rmerge | 0.061 | 0.264 |
| Total number of observations | 10947 | |
| Number of reflections | 47907 | |
| <I/σ(I)> | 9.6 | 2.9 |
| Completeness [%] | 90.1 | 93.2 |
| Redundancy | 2.41 | 2.21 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 298 | 0.1M Tris-HCl pH8.5, 30% PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
