2WMK
Crystal structure of the catalytic module of a family 98 glycoside hydrolase from Streptococcus pneumoniae SP3-BS71 (Sp3GH98) in complex with the A-LewisY pentasaccharide blood group antigen.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL7-1 |
| Synchrotron site | SSRL |
| Beamline | BL7-1 |
| Temperature [K] | 292 |
| Detector technology | CCD |
| Detector | ADSC QUANTUM 315r |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 97.900, 153.700, 90.880 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 29.120 - 1.900 |
| R-factor | 0.16481 |
| Rwork | 0.162 |
| R-free | 0.20960 |
| Structure solution method | OTHER |
| Starting model (for MR) | NONE |
| RMSD bond length | 0.019 |
| RMSD bond angle | 1.666 |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | |
| Low resolution limit [Å] | 40.000 |
| High resolution limit [Å] | 1.900 |
| Rmerge | 0.110 |
| Number of reflections | 102091 |
| <I/σ(I)> | 14.5 |
| Completeness [%] | 99.1 |
| Redundancy | 6.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 |
