8IUA
Crystal structure of GH66 endodextranase from Flavobacterium johnsoniae in complex with isomaltose
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE BL-5A |
Synchrotron site | Photon Factory |
Beamline | BL-5A |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2022-03-05 |
Detector | DECTRIS PILATUS 2M |
Wavelength(s) | 1.0 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 153.712, 47.996, 76.477 |
Unit cell angles | 90.00, 104.64, 90.00 |
Refinement procedure
Resolution | 46.900 - 1.800 |
Rwork | 0.208 |
R-free | 0.25270 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.008 |
RMSD bond angle | 1.501 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0405) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.900 | 1.840 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.121 | 0.920 |
Rmeas | 0.144 | 1.085 |
Rpim | 0.077 | 0.570 |
Number of reflections | 50250 | 50250 |
<I/σ(I)> | 11 | 2.3 |
Completeness [%] | 99.7 | |
Redundancy | 6.7 | |
CC(1/2) | 0.997 | 0.839 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | 100mM Tris-HCl, pH 8.5-9.0, 200mM lithium sulfate, 20% PEG 4000 |