7RBJ
Human DNA polymerase beta crosslinked complex, 30 s Ca to Mg exchange
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 31-ID |
| Synchrotron site | APS |
| Beamline | 31-ID |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2019-07-17 |
| Detector | DECTRIS PILATUS3 S 6M |
| Wavelength(s) | 0.97931 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 50.794, 80.841, 55.716 |
| Unit cell angles | 90.00, 107.79, 90.00 |
Refinement procedure
| Resolution | 48.370 - 1.910 |
| R-factor | 0.1899 |
| Rwork | 0.188 |
| R-free | 0.22890 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4rpy |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.534 |
| Data reduction software | XDS |
| Data scaling software | Aimless (0.7.4) |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0257) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 48.370 | 48.370 | 1.950 |
| High resolution limit [Å] | 1.910 | 8.960 | 1.910 |
| Rmerge | 0.062 | 0.028 | 0.625 |
| Rmeas | 0.067 | 0.031 | 0.680 |
| Rpim | 0.025 | 0.012 | 0.264 |
| Total number of observations | 222666 | 2257 | 13971 |
| Number of reflections | 32669 | 344 | 2173 |
| <I/σ(I)> | 18.1 | 46.9 | 3 |
| Completeness [%] | 98.1 | 99.2 | 96.9 |
| Redundancy | 6.8 | 6.6 | 6.4 |
| CC(1/2) | 0.999 | 0.999 | 0.847 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 298 | 0.1 M Citrate pH 5.5, 18% PEG6000 |
