4M0H
Crystal structure of a putative anti-sigma factor (BDI_1681) from Parabacteroides distasonis ATCC 8503 at 2.50 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL11-1 |
Synchrotron site | SSRL |
Beamline | BL11-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2011-12-08 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.91837, 0.97963, 0.9791 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 92.560, 92.560, 131.900 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.449 - 2.500 |
R-factor | 0.1921 |
Rwork | 0.191 |
R-free | 0.22220 |
Structure solution method | MAD |
RMSD bond length | 0.010 |
RMSD bond angle | 1.220 |
Data reduction software | MOSFLM |
Data scaling software | SCALA (3.3.20) |
Phasing software | SHELX |
Refinement software | BUSTER-TNT (2.10.0) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.449 | 29.449 | 2.560 |
High resolution limit [Å] | 2.500 | 11.180 | 2.500 |
Rmerge | 0.049 | 0.834 | |
Total number of observations | 1469 | 9037 | |
Number of reflections | 20436 | ||
<I/σ(I)> | 11.2 | 27.1 | 2.1 |
Completeness [%] | 99.7 | 94.4 | 100 |
Redundancy | 5.7 | 5.4 | 6.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 4.300M sodium chloride, 0.1M HEPES pH 7.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K |