2P1A
Crystal structure of a putative metal-binding protein (bce_2162) from bacillus cereus atcc 10987 at 2.10 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 | CCD |
Collection date | 2007-02-11 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91162, 0.97904, 0.97926 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 45.470, 77.820, 87.070 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.566 - 2.100 |
R-factor | 0.223 |
Rwork | 0.221 |
R-free | 0.26800 |
Structure solution method | MAD |
RMSD bond length | 0.014 |
RMSD bond angle | 1.466 |
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] | 29.566 | 29.570 | 2.190 |
High resolution limit [Å] | 2.100 | 4.530 | 2.100 |
Rmerge | 0.049 | 0.030 | 0.306 |
Number of reflections | 18527 | ||
<I/σ(I)> | 9.23 | 22.6 | 2.45 |
Completeness [%] | 99.1 | 97.2 | 97.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 9.5 | 277 | NANODROP, 30.0% PEG 400, 0.1M CHES pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |