8A5R
Crystal structure of light-activated DNA-binding protein EL222 from Erythrobacter litoralis crystallized and measured in dark.
This is a non-PDB format compatible entry.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | LIQUID ANODE |
Source details | Excillum MetalJet D2 70 kV |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-02-20 |
Detector | Bruker PHOTON II |
Wavelength(s) | 1.3418 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 43.810, 51.961, 81.063 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.975 - 1.850 |
R-factor | 0.1607 |
Rwork | 0.160 |
R-free | 0.21528 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3p7n |
RMSD bond length | 0.011 |
RMSD bond angle | 1.727 |
Data reduction software | PROTEUM |
Data scaling software | SADABS |
Phasing software | MOLREP (11.7.02) |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.975 | 1.890 |
High resolution limit [Å] | 1.850 | 1.850 |
Rmerge | 0.070 | 0.437 |
Rmeas | 0.078 | 0.567 |
Rpim | 0.035 | 0.355 |
Number of reflections | 15648 | 680 |
<I/σ(I)> | 13.2 | 2.5 |
Completeness [%] | 95.6 | 69.6 |
Redundancy | 4.6 | 2.2 |
CC(1/2) | 0.998 | 0.773 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 291.15 | 21% (w/v) PEG 8000, 0.22 M MgCl2, 0.11 M MES pH 6.5 |