4NEY
Crystal Structure of an engineered protein with ferredoxin fold, Northeast Structural Genomics Consortium (NESG) Target OR277
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4C |
Synchrotron site | NSLS |
Beamline | X4C |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-05-28 |
Detector | MAR CCD 165 mm |
Wavelength(s) | 0.97924 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 43.282, 79.289, 97.759 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 39.645 - 2.323 |
R-factor | 0.2201 |
Rwork | 0.216 |
R-free | 0.25990 |
Structure solution method | SAD |
RMSD bond length | 0.004 |
RMSD bond angle | 0.852 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.8.2_1309) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.360 |
High resolution limit [Å] | 2.320 | 2.320 |
Rmerge | 0.069 | 0.313 |
Number of reflections | 15080 | |
<I/σ(I)> | 7.08 | |
Completeness [%] | 100.0 | 100 |
Redundancy | 14.1 | 14.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.4 | 277 | Protein solution - 100mM NaCl, 5mM DTT, 0.02% NaN3, 10mM Tris-HCl (pH 7.5), Reservoir solution - 25% PEG 3350, 5% w/v Tetrabutylphosphonium bromide, VAPOR DIFFUSION, HANGING DROP, temperature 277K |