5B2R
Crystal structure of the Streptococcus pyogenes Cas9 VQR variant in complex with sgRNA and target DNA (TGA PAM)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL41XU |
Synchrotron site | SPring-8 |
Beamline | BL41XU |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2015-10-16 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.000 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 177.764, 67.744, 187.594 |
Unit cell angles | 90.00, 111.23, 90.00 |
Refinement procedure
Resolution | 47.938 - 2.000 |
R-factor | 0.202 |
Rwork | 0.201 |
R-free | 0.22980 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4un3 |
RMSD bond length | 0.005 |
RMSD bond angle | 0.744 |
Data scaling software | Aimless |
Refinement software | PHENIX (1.10_2155: ???) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.940 | 2.030 |
High resolution limit [Å] | 2.000 | 2.000 |
Number of reflections | 137063 | |
<I/σ(I)> | 10.2 | |
Completeness [%] | 97.6 | |
Redundancy | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 15-17% PEG 3350, 0.4 M KSCN, 0.1 M Tris-acetate |