3BF5
Crystal structure of putative ribokinase (10640157) from Thermoplasma acidophilum at 1.91 A resolution
Experimental procedure
Experimental method | MAD |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 23-ID-D |
Synchrotron site | APS |
Beamline | 23-ID-D |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-10-26 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 0.91840, 0.97939, 0.97953 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 56.450, 59.180, 177.650 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.185 - 1.910 |
R-factor | 0.205 |
Rwork | 0.202 |
R-free | 0.24500 |
Structure solution method | MAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.596 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SOLVE |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.185 | 29.185 | 1.980 |
High resolution limit [Å] | 1.910 | 4.100 | 1.910 |
Rmerge | 0.050 | 0.017 | 0.685 |
Number of reflections | 46740 | 8401 | 9105 |
<I/σ(I)> | 10.78 | 37.8 | 1.4 |
Completeness [%] | 98.4 | 92.8 | 99.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.5 | 277 | NANODROP, 40.0% 1,2-propanediol, 0.1M Acetate pH 4.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |