6ZA1
Structure of [NiFeSe] hydrogenase G491A variant from Desulfovibrio vulgaris Hildenborough pressurized with Oxygen gas - structure G491A-O2-hd
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID30B |
Synchrotron site | ESRF |
Beamline | ID30B |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2018-04-08 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.97625 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 106.156, 63.415, 110.044 |
Unit cell angles | 90.00, 104.78, 90.00 |
Refinement procedure
Resolution | 50.950 - 1.370 |
R-factor | 0.1441 |
Rwork | 0.143 |
R-free | 0.16300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5jsk |
RMSD bond length | 0.005 |
RMSD bond angle | 1.268 |
Data reduction software | XDS |
Data scaling software | STARANISO |
Phasing software | PHASER |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 104.400 | 1.480 |
High resolution limit [Å] | 1.370 | 1.370 |
Rmerge | 0.052 | 0.625 |
Rpim | 0.042 | 0.459 |
Number of reflections | 115312 | 5766 |
<I/σ(I)> | 9.8 | 1.5 |
Completeness [%] | 77.8 | |
Redundancy | 2.3 | |
CC(1/2) | 0.994 | 0.566 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.6 | 293 | 20% PEG 1500 (w/v) and 0.1 mM Tris-HCl pH 7.6 |