3FVW
Crystal structure of the Q8DWD8_STRMU protein from Streptococcus mutans. Northeast Structural Genomics Consortium target SmR99.
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 | IMAGE PLATE |
Collection date | 2009-01-10 |
Detector | MAR scanner 345 mm plate |
Wavelength(s) | 0.97862, 0.97922, 0.91837, |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 99.297, 99.297, 90.114 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 50.000 - 2.300 |
Rwork | 0.188 |
R-free | 0.21670 |
Structure solution method | MAD |
RMSD bond length | 0.007 |
RMSD bond angle | 1.305 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | SHELX (D/E) |
Refinement software | CNS (1.2 (using xtal_twin utilities)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.380 |
High resolution limit [Å] | 2.300 | 2.300 |
Rmerge | 0.134 | 0.786 |
Number of reflections | 44160 | |
<I/σ(I)> | 15.9 | 2.03 |
Completeness [%] | 100.0 | 100 |
Redundancy | 7.7 | 6.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.2 | 291 | 18-20% PEG 3350, 0.2M DL-Malic acid, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 291K |