3EP8
Human AdoMetDC E178Q mutant complexed with S-Adenosylmethionine methyl ester and no putrescine bound
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 24-ID-C |
| Synchrotron site | APS |
| Beamline | 24-ID-C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-02-01 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.9795 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 100.146, 51.073, 68.947 |
| Unit cell angles | 90.00, 105.39, 90.00 |
Refinement procedure
| Resolution | 33.240 - 1.970 |
| R-factor | 0.209 |
| Rwork | 0.209 |
| R-free | 0.23700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1i7b |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.600 |
| 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 | 2.040 |
| High resolution limit [Å] | 1.970 | 1.970 |
| Rmerge | 0.080 | 0.238 |
| Number of reflections | 23001 | |
| <I/σ(I)> | 15.005 | 3.4 |
| Completeness [%] | 98.6 | 91.1 |
| Redundancy | 3.1 | 2.5 |
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 |
