2GLZ
Crystal structure of a formylmethanofuran dehydrogenase subunit e-like protein (dhaf_2992) from desulfitobacterium hafniense dcb-2 at 1.45 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 | 2006-02-20 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91837, 0.97905 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 46.425, 84.791, 100.711 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.200 - 1.450 |
R-factor | 0.173 |
Rwork | 0.171 |
R-free | 0.19800 |
Structure solution method | MAD |
RMSD bond length | 0.017 |
RMSD bond angle | 1.546 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SOLVE |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.894 | 29.890 | 1.490 |
High resolution limit [Å] | 1.450 | 6.480 | 1.450 |
Rmerge | 0.071 | 0.045 | 0.729 |
Total number of observations | 5688 | 24112 | |
Number of reflections | 71200 | 870 | 5186 |
<I/σ(I)> | 5.8 | 12.2 | 1 |
Completeness [%] | 99.9 | 94.8 | 99.9 |
Redundancy | 7.4 | 6.5 | 4.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP, NANODROP | 5.8 | 277 | 0.2M MgCl2, 20.0% PEG-3350, No Buffer, pH 5.8, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K |