2PY6
Crystal structure of Methyltransferase FkbM (YP_546752.1) from Methylobacillus flagellatus KT at 2.20 A resolution
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL11-1 |
| Synchrotron site | SSRL |
| Beamline | BL11-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-04-29 |
| Detector | MARMOSAIC 325 mm CCD |
| Wavelength(s) | 0.91837, 0.97926, 0.97891 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 73.660, 119.170, 122.580 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 29.788 - 2.150 |
| R-factor | 0.169 |
| Rwork | 0.166 |
| R-free | 0.22400 |
| Structure solution method | MAD |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.747 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | SHELX |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 29.788 | 29.790 | 2.230 |
| High resolution limit [Å] | 2.150 | 4.610 | 2.150 |
| Rmerge | 0.097 | 0.037 | 0.424 |
| Number of reflections | 29426 | 5449 | 5583 |
| <I/σ(I)> | 7.69 | 18.8 | 2.2 |
| Completeness [%] | 96.1 | 94.6 | 94.6 |
| Redundancy | 3.24 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 277 | NANODROP, 0.214M Ammonium nitrate, 14.0% PEG 3350, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
