1S5W
Crystal Structure Analysis of a mutant of DIHYDRODIPICOLINATE SYNTHASE--residue Tyr133 to Phe133
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU |
| Temperature [K] | 110 |
| Detector technology | IMAGE PLATE |
| Collection date | 2002-11-20 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 31 2 1 |
| Unit cell lengths | 121.206, 121.206, 110.784 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 20.160 - 2.320 |
| R-factor | 0.17968 |
| Rwork | 0.178 |
| R-free | 0.21093 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1dhp |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.318 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Refinement software | REFMAC (5.1.24) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.380 |
| High resolution limit [Å] | 2.320 | 2.320 |
| Rmerge | 0.094 | 0.318 |
| Number of reflections | 40716 | |
| Completeness [%] | 99.7 | 99.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 10 | 277 | Drop contains: potassium phosphate (0.0012ml, 1.8M, pH10), N-octyl-beta-R-glucopyrandoside (0.0006ml, 6% w/v), VAPOR DIFFUSION, HANGING DROP, temperature 277K |
