6FSG
Crystal structure of oxidised Flavodoxin 1 from Bacillus cereus (1.27 A resolution)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM1A |
Synchrotron site | ESRF |
Beamline | BM1A |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2011-06-03 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 0.6983 |
Spacegroup name | P 21 2 21 |
Unit cell lengths | 38.920, 45.143, 82.443 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 35.195 - 1.270 |
R-factor | 0.1522 |
Rwork | 0.151 |
R-free | 0.17060 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1wsb |
Data reduction software | MOSFLM |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | PHENIX (1.13_2998) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 35.200 | 1.290 |
High resolution limit [Å] | 1.270 | 1.270 |
Rmerge | 0.050 | 0.073 |
Rmeas | 0.055 | 0.085 |
Rpim | 0.023 | 0.042 |
Number of reflections | 38867 | 1722 |
<I/σ(I)> | 19.7 | 9.8 |
Completeness [%] | 99.3 | 90.8 |
Redundancy | 5.2 | 3.6 |
CC(1/2) | 0.998 | 0.992 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 298 | 3.6 M ammonium sulfate and 0.1 M citric acid pH 4 (final pH 5) |