7KG5
Dihydrodipicolinate synthase (DHDPS) from C.jejuni, H56W mutant with pyruvate bound in the active site
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CLSI BEAMLINE 08ID-1 |
| Synchrotron site | CLSI |
| Beamline | 08ID-1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2017-10-28 |
| Detector | DECTRIS PILATUS3 S 6M |
| Wavelength(s) | 0.9795 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 85.130, 231.250, 202.100 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 46.298 - 1.950 |
| R-factor | 0.1757 |
| Rwork | 0.174 |
| R-free | 0.20960 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4ly8 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 0.851 |
| Data reduction software | HKL-3000 |
| Data scaling software | XSCALE |
| Phasing software | AMPLE |
| Refinement software | PHENIX (dev_2398) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 46.298 | 2.020 |
| High resolution limit [Å] | 1.950 | 1.950 |
| Rmerge | 0.840 | |
| Number of reflections | 142098 | 14097 |
| <I/σ(I)> | 10.71 | |
| Completeness [%] | 98.1 | 98.1 |
| Redundancy | 15 | |
| CC(1/2) | 0.990 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | MICROBATCH | 7.3 | 288.15 | 0.2 M Magnesium acetate, 14 % PEG8000 (pH 7.3) |
