6GQ0
Crystal structure of GanP, a glucose-galactose binding protein from Geobacillus stearothermophilus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-06-23 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.98 |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 67.719, 67.719, 152.173 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 38.365 - 1.940 |
R-factor | 0.1985 |
Rwork | 0.197 |
R-free | 0.22790 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3c6q |
RMSD bond length | 0.008 |
RMSD bond angle | 0.932 |
Data reduction software | MOSFLM |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX ((1.10.1_2155: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 38.360 | 1.990 |
High resolution limit [Å] | 1.940 | 1.940 |
Rmerge | 0.128 | 0.564 |
Number of reflections | 30682 | 2021 |
<I/σ(I)> | 8 | 2.2 |
Completeness [%] | 99.8 | 99.6 |
Redundancy | 6.5 | 5.9 |
CC(1/2) | 0.991 | 0.939 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 0.1 M HEPES (pH 7.5 buffer), and 20% w/v PEG 10K. |