4HYZ
Crystal structure of a DUF3887 family protein (RUMGNA_01855) from Ruminococcus gnavus ATCC 29149 at 2.25 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 | 2012-06-28 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97871,0.97922,0.91837 |
Spacegroup name | P 65 2 2 |
Unit cell lengths | 66.290, 66.290, 253.830 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.377 - 2.250 |
R-factor | 0.1876 |
Rwork | 0.186 |
R-free | 0.20840 |
Structure solution method | MAD |
RMSD bond length | 0.010 |
RMSD bond angle | 1.060 |
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] | 29.377 | 29.377 | 2.310 |
High resolution limit [Å] | 2.250 | 10.060 | 2.250 |
Rmerge | 0.040 | 0.873 | |
Total number of observations | 2190 | 11870 | |
Number of reflections | 16696 | ||
<I/σ(I)> | 15 | 16 | 0.9 |
Completeness [%] | 99.9 | 96.3 | 100 |
Redundancy | 11.1 | 8.6 | 10 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4 | 277 | 2.40M ammonium sulfate, 0.1M citric acid pH 4.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |