3S8H
Structure of dihydrodipicolinate synthase complexed with 3-Hydroxypropanoic acid(HPA)at 2.70 A resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE BM14 |
| Synchrotron site | ESRF |
| Beamline | BM14 |
| Temperature [K] | 77 |
| Detector technology | CCD |
| Collection date | 2011-02-13 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.97 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 81.459, 81.940, 82.480 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 41.240 - 2.700 |
| R-factor | 0.214 |
| Rwork | 0.214 |
| R-free | 0.24200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3puo |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.800 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 41.240 | 2.750 |
| High resolution limit [Å] | 2.700 | 2.700 |
| Number of reflections | 15587 | |
| <I/σ(I)> | 17.2 | 4.2 |
| Completeness [%] | 99.1 | 100 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 293 | 30% PEG 3350, 70mM Tris-HCl, 170mM MgCl2, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
