4TYN
DEAD-box helicase Mss116 bound to ssDNA and ADP-BeF
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.3 |
Synchrotron site | ALS |
Beamline | 5.0.3 |
Temperature [K] | 77 |
Detector technology | CCD |
Collection date | 2012-03-10 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0000 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 90.389, 126.189, 55.231 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 44.150 - 2.959 |
R-factor | 0.1986 |
Rwork | 0.196 |
R-free | 0.24440 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3i5x |
RMSD bond length | 0.003 |
RMSD bond angle | 0.751 |
Refinement software | PHENIX ((phenix.refine: dev_1583)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 44.150 | 3.050 |
High resolution limit [Å] | 2.959 | 3.000 |
Rmerge | 0.198 | 0.612 |
Number of reflections | 13129 | |
<I/σ(I)> | 8.55 | 1.46 |
Completeness [%] | 94.6 | 88 |
Redundancy | 5.5 | 4.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 295 | 0.2 M ammonium acetate, 20 % PEG 3350 |