7B1Y
DtxR-like iron-dependent regulator IdeR complexed with cobalt and its consensus 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 | 2020-04-04 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.97624 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 195.035, 112.899, 88.505 |
Unit cell angles | 90.00, 117.07, 90.00 |
Refinement procedure
Resolution | 78.940 - 2.120 |
R-factor | 0.2308 |
Rwork | 0.230 |
R-free | 0.25260 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7b1v |
RMSD bond length | 0.002 |
RMSD bond angle | 1.100 |
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] | 78.940 | 2.320 |
High resolution limit [Å] | 2.120 | 2.120 |
Rmerge | 0.092 | 1.203 |
Rmeas | 0.099 | 1.304 |
Rpim | 0.038 | 0.497 |
Number of reflections | 60545 | 3027 |
<I/σ(I)> | 11.2 | 1.7 |
Completeness [%] | 92.5 | 59 |
Redundancy | 6.9 | 6.7 |
CC(1/2) | 0.997 | 0.581 |
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 |