3VDM
Crystal Structure of VldE, the pseudo-glycosyltransferase which catalyzes non-glycosidic C-N coupling in Validamycin A biosynthesis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 24-ID-C |
| Synchrotron site | APS |
| Beamline | 24-ID-C |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2011-07-18 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.9479 |
| Spacegroup name | P 1 2 1 |
| Unit cell lengths | 85.237, 48.562, 123.049 |
| Unit cell angles | 90.00, 91.88, 90.00 |
Refinement procedure
| Resolution | 49.103 - 1.980 |
| R-factor | 0.18933 |
| Rwork | 0.188 |
| R-free | 0.22191 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.022 |
| RMSD bond angle | 1.673 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | PHENIX |
| Refinement software | REFMAC (5.5.0110) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 122.983 | 2.080 |
| High resolution limit [Å] | 1.980 | 1.980 |
| Number of reflections | 69317 | |
| Completeness [%] | 98.1 | 91.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8 | 298 | 100 mM Tris-HCl, pH 8.0, 20-35% PEG3350, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
