3DTN
Crystal structure of putative Methyltransferase-MM_2633 from Methanosarcina mazei .
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 | 2008-07-05 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.9793 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 70.276, 49.940, 77.512 |
| Unit cell angles | 90.00, 108.17, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.090 |
| R-factor | 0.189 |
| Rwork | 0.187 |
| R-free | 0.23400 |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.541 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SHELXD |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.180 |
| High resolution limit [Å] | 2.090 | 2.100 |
| Rmerge | 0.076 | 0.121 |
| Number of reflections | 28850 | |
| <I/σ(I)> | 21.5 | 9.5 |
| Completeness [%] | 95.1 | 72.6 |
| Redundancy | 4.6 | 3.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4.5 | 298 | 0.1 M Acetate pH 4.5, 30% PEG400, 0.2 M Calcium Acetate monohydrate, Vapor diffusion, Sitting drop, temperature 298K, VAPOR DIFFUSION, SITTING DROP |
