6SJP
Methyltransferase of the MtgA N227A mutant from Desulfitobacterium hafniense
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06SA |
Synchrotron site | SLS |
Beamline | X06SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-04-07 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 76.040, 83.860, 86.630 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 1.900 |
R-factor | 0.1914 |
Rwork | 0.190 |
R-free | 0.22370 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6sj8 |
RMSD bond length | 0.004 |
RMSD bond angle | 1.264 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | REFMAC |
Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.000 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.126 | 0.570 |
Number of reflections | 43506 | 6166 |
<I/σ(I)> | 7.5 | 3 |
Completeness [%] | 98.1 | |
Redundancy | 4 | |
CC(1/2) | 0.992 | 0.889 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 100 mM HEPES, 27% PEG 3350 |