3SQM
Crystal Structure of Glycoside Hydrolase from Synechococcus Complexed with N-acetyl-D-glucosamine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-06-18 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.97926 |
| Spacegroup name | P 32 2 1 |
| Unit cell lengths | 125.139, 125.139, 233.745 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 40.961 - 2.703 |
| R-factor | 0.163 |
| Rwork | 0.159 |
| R-free | 0.23100 |
| Structure solution method | SAD |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.390 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | HKL-3000 |
| Refinement software | PHENIX ((phenix.refine: dev_761)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.750 |
| High resolution limit [Å] | 2.700 | 2.700 |
| Number of reflections | 58559 | |
| <I/σ(I)> | 8.9 | 2.2 |
| Completeness [%] | 99.6 | 99.3 |
| Redundancy | 4.3 | 3.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.8 | 289 | 0.1M ammonium acetate 0.1M BIS-TRIS pH 6.8, 23.3% PEG 3350, 5.3mM N-ACETYL-D-GLUCOSAMINE, VAPOR DIFFUSION, SITTING DROP, temperature 289K |
