3ZXS
Cryptochrome B from Rhodobacter sphaeroides
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-11-18 |
Detector | ADSC QUANTUM 315r |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 137.840, 137.840, 521.940 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 24.950 - 2.700 |
R-factor | 0.19851 |
Rwork | 0.198 |
R-free | 0.22837 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.016 |
RMSD bond angle | 1.546 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 2.770 |
High resolution limit [Å] | 2.700 | 2.700 |
Rmerge | 0.100 | 0.560 |
Number of reflections | 81535 | |
<I/σ(I)> | 26.9 | 5.4 |
Completeness [%] | 99.8 | 99.8 |
Redundancy | 15.2 | 15.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | 0.3 M MGCL2, 0.1M BICINE PH 8.5, 29.5% PEG2000, 17.5% GLYCEROL |