5J4M
Crystal structure of shaft pilin SpaA from Lactobacillus rhamnosus GG - E269A/D295N double mutant
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2016-02-22 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 0.97876 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 229.700, 64.394, 105.049 |
Unit cell angles | 90.00, 95.44, 90.00 |
Refinement procedure
Resolution | 104.580 - 1.990 |
R-factor | 0.20631 |
Rwork | 0.205 |
R-free | 0.22817 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 5f44 |
RMSD bond length | 0.014 |
RMSD bond angle | 1.488 |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0135) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 104.580 | 2.100 |
High resolution limit [Å] | 1.990 | 1.990 |
Rmerge | 0.078 | 0.734 |
Number of reflections | 103663 | |
<I/σ(I)> | 12.6 | 2.4 |
Completeness [%] | 99.3 | 99 |
Redundancy | 4.1 | 4.1 |
CC(1/2) | 0.998 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 295 | 0.1M Sodium/Potassium tartrate, 100mM Tris buffer, 200mM Lithium sulphate |