4H4Z
Crystal Structure of Ferredoxin reductase, BphA4 E175Q/T176R/Q177G mutant (oxidized form)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 23-ID-B |
Synchrotron site | APS |
Beamline | 23-ID-B |
Temperature [K] | 95 |
Detector technology | CCD |
Collection date | 2012-08-04 |
Detector | RAYONIX MX-300 |
Wavelength(s) | 0.97948 |
Spacegroup name | P 61 2 2 |
Unit cell lengths | 98.547, 98.547, 171.666 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 19.674 - 1.950 |
R-factor | 0.1922 |
Rwork | 0.190 |
R-free | 0.22950 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2gqw |
RMSD bond length | 0.007 |
RMSD bond angle | 1.096 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | MOLREP |
Refinement software | PHENIX ((phenix.refine: 1.8_1069)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 19.674 | 2.060 |
High resolution limit [Å] | 1.950 | 1.950 |
Number of reflections | 36588 | |
Completeness [%] | 99.8 | 100 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.2 | 293 | 2.5M Sodium formate, 0.1M acetate buffer, pH 5.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K |