3EP3
Human AdoMetDC D174N mutant with no putrescine bound
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-02-01 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9764 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 90.598, 55.240, 74.224 |
| Unit cell angles | 90.00, 109.64, 90.00 |
Refinement procedure
| Resolution | 34.950 - 1.840 |
| R-factor | 0.243 |
| Rwork | 0.243 |
| R-free | 0.28200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1i7b |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.300 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.910 |
| High resolution limit [Å] | 1.840 | 1.840 |
| Rmerge | 0.064 | 0.390 |
| Number of reflections | 26141 | |
| <I/σ(I)> | 15.869 | 2.2 |
| Completeness [%] | 92.1 | 73.8 |
| Redundancy | 3.2 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 295 | 16% PEG 8000, 100 mM Tris, 10 mM DTT, pH 8.0, vapor diffusion, hanging drop, temperature 295K |
