3GGL
X-Ray Structure of the C-terminal domain (277-440) of Putative chitobiase from Bacteroides thetaiotaomicron. Northeast Structural Genomics Consortium Target BtR324A.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X4A |
Synchrotron site | NSLS |
Beamline | X4A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-01-22 |
Detector | ADSC QUANTUM 4 |
Wavelength(s) | 0.979 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 86.860, 86.860, 50.992 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 20.000 - 3.000 |
R-factor | 0.202 |
Rwork | 0.200 |
R-free | 0.25100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3f2z |
RMSD bond length | 0.010 |
RMSD bond angle | 1.384 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | BALBES |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 3.110 |
High resolution limit [Å] | 3.000 | 3.000 |
Rmerge | 0.085 | 0.484 |
Number of reflections | 8624 | |
Completeness [%] | 99.9 | 100 |
Redundancy | 9.4 | 8.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.75M MgFormate, 0.1M Bis-Tris, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |