3Q9E
Crystal structure of H159A APAH complexed with acetylspermine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X25 |
| Synchrotron site | NSLS |
| Beamline | X25 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-08-27 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.97950 |
| Spacegroup name | P 1 |
| Unit cell lengths | 117.636, 119.496, 118.440 |
| Unit cell angles | 98.23, 94.89, 115.73 |
Refinement procedure
| Resolution | 50.000 - 2.500 |
| R-factor | 0.1896 |
| Rwork | 0.190 |
| R-free | 0.22960 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 3q9f |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.215 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.590 |
| High resolution limit [Å] | 2.500 | 2.500 |
| Rmerge | 0.092 | 0.541 |
| Number of reflections | 180162 | |
| <I/σ(I)> | 15.759 | 2.387 |
| Completeness [%] | 98.2 | 97.3 |
| Redundancy | 3.8 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.2 | 298 | 1.0 M sodium phosphate, 0.8 M potassium phosphate, 0.2 M lithium sulphate, 0.1 M CAPS pH 6.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
