6T84
crystal structure of the mycobacterial trehalose monomycolate transport factor A, TtfA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-09-01 |
Detector | DECTRIS PILATUS 2M-F |
Wavelength(s) | 0.979 |
Spacegroup name | I 2 2 2 |
Unit cell lengths | 62.240, 70.090, 86.010 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.540 - 1.400 |
R-factor | 0.1751 |
Rwork | 0.174 |
R-free | 0.19850 |
Structure solution method | SAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.233 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | AutoSol |
Refinement software | PHENIX (1.17.1_3660) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.540 | 1.450 |
High resolution limit [Å] | 1.400 | 1.400 |
Rmerge | 0.051 | 1.118 |
Rmeas | 0.057 | |
Rpim | 0.026 | |
Number of reflections | 37320 | 3670 |
<I/σ(I)> | 14.79 | |
Completeness [%] | 99.8 | |
Redundancy | 4.5 | |
CC(1/2) | 0.990 | 0.589 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 291 | 28% PEG 4000 and 0.2 M (NH4)2SO4 |