2W5F
High resolution crystallographic structure of the Clostridium thermocellum N-terminal endo-1,4-beta-D-xylanase 10B (Xyn10B) CBM22-1- GH10 modules complexed with xylohexaose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-1 |
Synchrotron site | ESRF |
Beamline | ID14-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2006-08-28 |
Detector | ADSC QUANTUM 4 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 173.178, 173.178, 131.710 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 150.760 - 1.900 |
R-factor | 0.166 |
Rwork | 0.164 |
R-free | 0.19400 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.012 |
RMSD bond angle | 1.318 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHELX |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 65.800 | 2.110 |
High resolution limit [Å] | 2.000 | 1.900 |
Rmerge | 0.120 | 1.000 |
Number of reflections | 176859 | |
<I/σ(I)> | 17.3 | 1.7 |
Completeness [%] | 99.9 | 99.7 |
Redundancy | 19.2 | 10.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.5 | 292 | 1 M NA ACETATE, 0.1 M HEPES PH 7.5, 0.05 M CDSO4, 10 MM XYLOHEXAOSE AT 292K |