4HXY
PlmKR1-Ketoreductase from the first module of phoslactomycin biosynthesis in Streptomyces sp. HK803
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-B |
| Synchrotron site | APS |
| Beamline | 23-ID-B |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2010-07-29 |
| Detector | MAR scanner 300 mm plate |
| Wavelength(s) | 1.033 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 42.157, 123.398, 79.884 |
| Unit cell angles | 90.00, 90.27, 90.00 |
Refinement procedure
| Resolution | 31.890 - 1.680 |
| R-factor | 0.15635 |
| Rwork | 0.155 |
| R-free | 0.18783 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.363 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.7.0029) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.740 |
| High resolution limit [Å] | 1.680 | 1.680 |
| Number of reflections | 90071 | |
| <I/σ(I)> | 3.9 | |
| Completeness [%] | 96.9 | 94.3 |
| Redundancy | 4.8 | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | 200mM Calcium acetate, 39% polyethylene glycol 3350, 100mM Bis-Tris propane , pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
