3BY7
CRYSTAL STRUCTURE OF A PROTEIN STRUCTURALLY SIMILAR TO SM/LSM-LIKE RNA-BINDING PROTEINS (JCVI_PEP_1096686650277) FROM UNCULTURED MARINE ORGANISM AT 2.60 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 | 2007-08-19 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 0.95373, 0.97957, 0.97942 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 108.250, 77.180, 71.470 |
Unit cell angles | 90.00, 113.82, 90.00 |
Refinement procedure
Resolution | 27.057 - 2.600 |
R-factor | 0.238 |
Rwork | 0.235 |
R-free | 0.28500 |
Structure solution method | MAD |
RMSD bond length | 0.013 |
RMSD bond angle | 1.247 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHELX |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 27.057 | 27.057 | 2.690 |
High resolution limit [Å] | 2.600 | 5.570 | 2.600 |
Rmerge | 0.047 | 0.021 | 0.404 |
Number of reflections | 16122 | 3047 | 2946 |
<I/σ(I)> | 9.46 | 22.6 | 1.8 |
Completeness [%] | 95.7 | 91.6 | 92.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.3 | 277 | NANODROP, 0.2M Ca Acetate, 20.0% PEG 3350, No Buffer pH 7.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K |