6AB8
Crystal structure of Methanosarcina mazei PylRS(Y306A/Y384F) complexed with ZLys
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL26B2 |
Synchrotron site | SPring-8 |
Beamline | BL26B2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-07-18 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 102.134, 43.893, 62.070 |
Unit cell angles | 90.00, 98.83, 90.00 |
Refinement procedure
Resolution | 42.283 - 1.753 |
R-factor | 0.1752 |
Rwork | 0.172 |
R-free | 0.21310 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2zim |
RMSD bond length | 0.011 |
RMSD bond angle | 1.149 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX ((1.12_2829: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.790 |
High resolution limit [Å] | 1.750 | 1.750 |
Rmeas | 0.089 | |
Rpim | 0.046 | 0.352 |
Number of reflections | 27397 | 1346 |
<I/σ(I)> | 19.1 | |
Completeness [%] | 99.6 | |
Redundancy | 3.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 281 | Tris-HCl (pH 8.5), PEG 200, KCl, MgCl2, sodium citrate |