7B23
DtxR-like iron-dependent regulator IdeR complexed with cobalt and the SACE_2689 promoter DNA-binding sequence
This is a non-PDB format compatible entry.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MAX IV BEAMLINE BioMAX |
Synchrotron site | MAX IV |
Beamline | BioMAX |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-03-08 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.9184 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 194.250, 113.125, 89.288 |
Unit cell angles | 90.00, 117.25, 90.00 |
Refinement procedure
Resolution | 94.630 - 2.150 |
R-factor | 0.2274 |
Rwork | 0.226 |
R-free | 0.24760 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7b1v |
RMSD bond length | 0.002 |
RMSD bond angle | 1.117 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 94.630 | 2.410 |
High resolution limit [Å] | 2.150 | 2.150 |
Rmerge | 0.083 | 0.984 |
Rmeas | 0.090 | 1.066 |
Rpim | 0.035 | 0.406 |
Number of reflections | 59657 | 2984 |
<I/σ(I)> | 10.9 | 1.6 |
Completeness [%] | 92.6 | 71 |
Redundancy | 6.7 | 6.7 |
CC(1/2) | 0.998 | 0.604 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 293 | 30%(w/v) PEG 2000 MME, 0.2 M ammonium sulfate, 0.1 M sodium acetate |