4U7W
The crystal structure of the terminal R domain from the myxalamid PKS-NRPS biosynthetic pathway
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.2.2 |
| Synchrotron site | ALS |
| Beamline | 8.2.2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-03-27 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.9775 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 51.106, 159.050, 51.184 |
| Unit cell angles | 90.00, 106.14, 90.00 |
Refinement procedure
| Resolution | 41.820 - 1.899 |
| R-factor | 0.1617 |
| Rwork | 0.158 |
| R-free | 0.20340 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | MAD data set of the same MxaA Reductase construct |
| RMSD bond length | 0.008 |
| RMSD bond angle | 0.976 |
| Data scaling software | HKL-2000 |
| Refinement software | PHENIX ((phenix.refine: 1.8.4_1496)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | |
| High resolution limit [Å] | 1.840 | 1.900 |
| Rmerge | 0.211 | 0.540 |
| Number of reflections | 61578 | |
| <I/σ(I)> | 9.3 | 3.93 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 3.2 | 3.1 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7.7 | 300 | 0.22M Ammonium Acetate, 28% PEG 3350, 0.1M Hepes pH.7.7 |
