4UII
Crystal structure of the Azotobacter vinelandii globin-coupled oxygen sensor in the aquo-met form
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ELETTRA BEAMLINE 5.2R |
Synchrotron site | ELETTRA |
Beamline | 5.2R |
Temperature [K] | 100 |
Detector technology | PIXEL |
Detector | DECTRIS PILATUS 6M |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 47.890, 49.490, 62.770 |
Unit cell angles | 90.00, 91.81, 90.00 |
Refinement procedure
Resolution | 30.461 - 2.827 |
R-factor | 0.2545 |
Rwork | 0.253 |
R-free | 0.29670 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4uiq |
RMSD bond length | 0.011 |
RMSD bond angle | 1.971 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.500 | 2.980 |
High resolution limit [Å] | 2.830 | 2.830 |
Rmerge | 0.090 | 0.050 |
Number of reflections | 6845 | |
<I/σ(I)> | 8.6 | 2.5 |
Completeness [%] | 95.8 | 97.7 |
Redundancy | 3.3 | 3.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 33% PEG 6000, 10 MM NA-CITRATE |