6CCA
Crystal structure of DszA carbon methyltransferase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.3 |
Synchrotron site | ALS |
Beamline | 5.0.3 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2017-10-28 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.976 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 56.457, 76.549, 57.186 |
Unit cell angles | 90.00, 90.51, 90.00 |
Refinement procedure
Resolution | 57.180 - 1.750 |
R-factor | 0.18013 |
Rwork | 0.178 |
R-free | 0.21065 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.019 |
RMSD bond angle | 1.829 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0073) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 57.180 | 1.780 |
High resolution limit [Å] | 1.750 | 1.750 |
Rmerge | 0.066 | 0.558 |
Number of reflections | 48867 | |
<I/σ(I)> | 19.1 | |
Completeness [%] | 99.5 | |
Redundancy | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 298 | 0.1M Bicine pH 8.5, 20% PEG 6000 |