3DHO
Structure of Streptogramin Acetyltransferase in Complex with an Inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 125 |
| Detector technology | IMAGE PLATE |
| Collection date | 2006-08-28 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | F 2 2 2 |
| Unit cell lengths | 183.653, 183.620, 183.644 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.470 - 1.800 |
| R-factor | 0.17785 |
| Rwork | 0.176 |
| R-free | 0.21318 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1khr |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.408 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | AMoRE |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.470 | 1.900 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.039 | 0.191 |
| Number of reflections | 141725 | |
| <I/σ(I)> | 14.4 | 3.9 |
| Completeness [%] | 99.8 | 97.6 |
| Redundancy | 7.6 | 3.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 298 | PEG 400, TEA, Mg-formate, DMSO, inhibitor, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
