3TE8
Crystal structure of risS periplasmic domain at low pH dimer with N-termini ordered
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CLSI BEAMLINE 08ID-1 |
Synchrotron site | CLSI |
Beamline | 08ID-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-06-16 |
Detector | RAYONIX MX-300 |
Wavelength(s) | 0.97949 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 41.060, 56.020, 46.810 |
Unit cell angles | 90.00, 96.03, 90.00 |
Refinement procedure
Resolution | 46.550 - 1.700 |
R-factor | 0.1839 |
Rwork | 0.181 |
R-free | 0.22810 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3lr0 |
RMSD bond length | 0.013 |
RMSD bond angle | 1.597 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER (2.1.4) |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.740 | |
High resolution limit [Å] | 1.700 | 7.600 | 1.700 |
Rmerge | 0.049 | 0.029 | 0.456 |
Number of reflections | 22891 | 229 | 1661 |
<I/σ(I)> | 19.09 | 35.69 | 4.53 |
Completeness [%] | 98.1 | 82.1 | 97.4 |
Redundancy | 4.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 289 | BupsA.00863.i.A1 PW25353 at 2327 mg/mL against 10% PEG 1000, 10% PEG 8000, crystal tracking ID 221872c12, VAPOR DIFFUSION, SITTING DROP, temperature 289K |