3ON6
Crystal structure of an exo-alpha-1,6-mannosidase (bacova_03626) from bacteroides ovatus at 1.70 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 | 2010-04-07 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.91162,0.97944,0.97886 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 51.613, 91.138, 99.124 |
Unit cell angles | 90.00, 92.35, 90.00 |
Refinement procedure
Resolution | 29.044 - 1.700 |
R-factor | 0.135 |
Rwork | 0.133 |
R-free | 0.16630 |
Structure solution method | MAD |
RMSD bond length | 0.014 |
RMSD bond angle | 1.367 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SHELX |
Refinement software | REFMAC (5.5.0110) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.044 | 29.044 | 1.760 |
High resolution limit [Å] | 1.700 | 3.660 | 1.700 |
Rmerge | 0.099 | 0.033 | 0.416 |
Number of reflections | 100307 | 19311 | 18530 |
<I/σ(I)> | 7.42 | 20.5 | 2 |
Completeness [%] | 95.7 | 97 | 94.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 277 | 1.00M LiCl, 20.00% PEG-6000, 0.1M HEPES pH 7.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |