2JE8
Structure of a beta-mannosidase from Bacteroides thetaiotaomicron
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-09-26 |
Detector | ADSC CCD |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 91.463, 115.997, 99.146 |
Unit cell angles | 90.00, 113.42, 90.00 |
Refinement procedure
Resolution | 39.560 - 1.700 |
R-factor | 0.157 |
Rwork | 0.155 |
R-free | 0.18800 |
Structure solution method | SAD |
RMSD bond length | 0.018 |
RMSD bond angle | 1.651 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHELXD |
Refinement software | REFMAC (5.3.0021) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 39.560 | 1.790 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.060 | 0.270 |
Number of reflections | 2 | |
<I/σ(I)> | 15.3 | 5.3 |
Completeness [%] | 100.0 | 100 |
Redundancy | 4.1 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7 | 0.15-0.35 M NABR, 6-12% W/V PEG 3350 AND 0.1 M BIS TRIS PROPANE PH7 OR 0.08-0.2 M KSCN 8-15% W/V PEG 3350 AND 0.1 M BIS TRIS PROPANE, pH 7.00 |