4FXT
Crystal structure of a DUF3823 family protein (BACOVA_02663) from Bacteroides ovatus ATCC 8483 at 2.77 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-05-03 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.9792,0.91162,0.97901 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 52.810, 351.002, 90.343 |
Unit cell angles | 90.00, 93.42, 90.00 |
Refinement procedure
Resolution | 49.079 - 2.770 |
R-factor | 0.1845 |
Rwork | 0.183 |
R-free | 0.21740 |
Structure solution method | MAD |
RMSD bond length | 0.010 |
RMSD bond angle | 1.230 |
Data reduction software | XDS |
Data scaling software | XSCALE (December 29, 2011) |
Phasing software | SHELX |
Refinement software | BUSTER-TNT (2.10.0) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 49.079 | 49.079 | 2.870 |
High resolution limit [Å] | 2.770 | 5.920 | 2.770 |
Rmerge | 0.106 | 0.011 | 0.011 |
Number of reflections | 82740 | 8509 | 8246 |
<I/σ(I)> | 10.91 | 27.8 | 1.7 |
Completeness [%] | 99.8 | 99.4 | 99.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 0.200M sodium formate, 20.00% polyethylene glycol 3350, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K |