8SLG
Crystal Structure of Glycine tRNA ligase from Mycobacterium thermoresistibile (glycyl adenylate bound)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS-II BEAMLINE 19-ID |
Synchrotron site | NSLS-II |
Beamline | 19-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-02-14 |
Detector | DECTRIS EIGER2 XE 9M |
Wavelength(s) | 0.9795 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 170.248, 87.108, 99.358 |
Unit cell angles | 90.00, 104.21, 90.00 |
Refinement procedure
Resolution | 48.160 - 1.950 |
R-factor | 0.1756 |
Rwork | 0.174 |
R-free | 0.20050 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.007 |
RMSD bond angle | 0.942 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX ((1.21rc1_4932: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 96.320 | 2.000 |
High resolution limit [Å] | 1.950 | 1.950 |
Rmerge | 0.071 | 1.072 |
Rmeas | 0.076 | 1.166 |
Rpim | 0.029 | 0.453 |
Total number of observations | 710881 | 49368 |
Number of reflections | 102442 | 7532 |
<I/σ(I)> | 13 | 1.6 |
Completeness [%] | 99.9 | |
Redundancy | 6.9 | 6.6 |
CC(1/2) | 0.999 | 0.829 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291 | Index F11: 0.2M NaCl, 0.1M Bis-Tris pH 6.5, 25% (w/v) PEG3350, MythA.19107.a.A1.PW39162 at 17 mg/mL. Plate:13141 well F11 drop 1. Puck: PSL-0705, Cryo: 15% Glycerol + 85% Crystallant. 2mM 5'-O-(glycylsulfamoyl)adenosine (G5A) added prior to crystallization. |