5C31
Constitutively active Sin recombinase catalytic domain reveals two rotational intermediates
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] | 77 |
| Detector technology | CCD |
| Collection date | 2014-07-20 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.97945 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 65.589, 152.719, 193.753 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 49.754 - 3.100 |
| R-factor | 0.2304 |
| Rwork | 0.227 |
| R-free | 0.28630 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 5c32 |
| RMSD bond length | 0.001 |
| RMSD bond angle | 0.354 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX ((phenix.refine: dev_1839)) |
| Refinement software | PHENIX ((phenix.refine: dev_1839)) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 3.140 |
| High resolution limit [Å] | 3.100 | 8.210 | 3.080 |
| Rmerge | 0.204 | 0.082 | |
| Rmeas | 0.216 | 0.089 | |
| Rpim | 0.102 | 0.034 | 0.909 |
| Total number of observations | 270396 | ||
| Number of reflections | 38364 | ||
| <I/σ(I)> | 11.8 | ||
| Completeness [%] | 99.1 | 100 | 99.4 |
| Redundancy | 7 | 6.5 | 6.7 |
| CC(1/2) | 0.996 | 0.311 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 295 | 200mM HEPES, pH 7.0, 1.35M (NH4)2SO4, 5% PEG 200, 1mM DTT, 5% propylene glycol |
