6FAL
Tryptophan Repressor TrpR from E.coli with 3-Indolepropionic acid as ligand
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X10SA |
Synchrotron site | SLS |
Beamline | X10SA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2015-08-29 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.977960 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 36.070, 45.250, 60.670 |
Unit cell angles | 90.00, 104.02, 90.00 |
Refinement procedure
Resolution | 35.875 - 1.200 |
R-factor | 0.1627 |
Rwork | 0.162 |
R-free | 0.17900 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.012 |
RMSD bond angle | 1.123 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER (2.5.6) |
Refinement software | PHENIX |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 35.875 | 35.875 | 1.230 |
High resolution limit [Å] | 1.200 | 5.360 | 1.200 |
Rmerge | 0.059 | 0.062 | 0.253 |
Rmeas | 0.064 | 0.068 | 0.283 |
Total number of observations | 363608 | ||
Number of reflections | 59052 | 712 | 3923 |
<I/σ(I)> | 19.03 | 33.8 | 6.02 |
Completeness [%] | 98.9 | 99.7 | 89.5 |
Redundancy | 6.157 | 6.219 | 5.11 |
CC(1/2) | 0.997 | 0.993 | 0.951 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 293 | 0.2M MgCl2 0.1M Tris HCl, pH8.5 30% PEG 4000 |