3LC1
Crystal Structure of H178N mutant of Glyceraldehyde-3-phosphate-dehydrogenase 1 (GAPDH 1) from Staphylococcus aureus MRSA252 complexed with NAD at 2.0 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 | 2009-05-05 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 68.849, 105.945, 91.473 |
| Unit cell angles | 90.00, 108.34, 90.00 |
Refinement procedure
| Resolution | 29.060 - 2.000 |
| R-factor | 0.199 |
| Rwork | 0.197 |
| R-free | 0.24200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3H48 |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.325 |
| 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] | 86.820 | 2.070 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.064 | 0.375 |
| Total number of observations | 28098 | |
| Number of reflections | 80071 | |
| <I/σ(I)> | 9.9 | 2.5 |
| Completeness [%] | 95.3 | 92.4 |
| Redundancy | 3.73 | 3.63 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.2 | 277 | 0.1M Tris-HCl, pH 8.2, 30% PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
