4RGP
Crystal Structure of Uncharacterized CRISPR/Cas System-associated Protein Csm6 from Streptococcus mutans
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 19-BM |
Synchrotron site | APS |
Beamline | 19-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-07-26 |
Detector | ADSC QUANTUM 210r |
Wavelength(s) | 0.97927 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 75.511, 78.238, 92.269 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 34.735 - 2.299 |
R-factor | 0.2 |
Rwork | 0.196 |
R-free | 0.24300 |
Structure solution method | SAD |
RMSD bond length | 0.002 |
RMSD bond angle | 0.613 |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | HKL-3000 |
Refinement software | PHENIX ((phenix.refine: dev_1745)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.340 |
High resolution limit [Å] | 2.300 | 2.300 |
Number of reflections | 24863 | |
<I/σ(I)> | 11.5 | 2.1 |
Completeness [%] | 99.6 | 99.2 |
Redundancy | 5 | 4.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 289 | 0.2 M Calcium acetate, 0.1 M sodium cacodylate pH 6.5, 40 %(w/v) PEG300, VAPOR DIFFUSION, SITTING DROP, temperature 289K |