4QHZ
Crystal structure of a putative glycosyl hydrolase (BDI_3914) from Parabacteroides distasonis ATCC 8503 at 2.13 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 | PIXEL |
Collection date | 2013-11-27 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97895 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 47.774, 144.763, 82.452 |
Unit cell angles | 90.00, 101.27, 90.00 |
Refinement procedure
Resolution | 48.254 - 2.130 |
R-factor | 0.1724 |
Rwork | 0.171 |
R-free | 0.20350 |
Structure solution method | MAD |
RMSD bond length | 0.006 |
RMSD bond angle | 1.199 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | SOLVE |
Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 48.254 | 2.210 | |
High resolution limit [Å] | 2.130 | 4.570 | 2.130 |
Rmerge | 0.111 | 0.056 | 0.477 |
Number of reflections | 58318 | 5820 | 6159 |
<I/σ(I)> | 6.96 | 15.1 | 2.1 |
Completeness [%] | 95.0 | 92.4 | 96.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP, NANODROP | 277 | 0.2M magnesium acetate, 20.0% polyethylene glycol 3350, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K | |
1 | VAPOR DIFFUSION, SITTING DROP, NANODROP | 277 | 0.2M magnesium acetate, 20.0% polyethylene glycol 3350, VAPOR DIFFUSION, SITTING DROP, NANODROP, temperature 277K |