6U2O
Structure of human DNA polymerase beta misinserting dAMPNPP opposite the 5'G of the cisplatin Pt-GG intrastrand crosslink
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 5.0.3 |
| Synchrotron site | ALS |
| Beamline | 5.0.3 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2016-04-30 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.9765 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 53.990, 79.184, 54.587 |
| Unit cell angles | 90.00, 107.60, 90.00 |
Refinement procedure
| Resolution | 43.520 - 2.300 |
| R-factor | 0.2036 |
| Rwork | 0.201 |
| R-free | 0.24810 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4tur |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.418 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.8.0238) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 50.000 | 50.000 | 2.340 |
| High resolution limit [Å] | 2.300 | 6.240 | 2.300 |
| Rmerge | 0.076 | 0.035 | 0.346 |
| Rmeas | 0.088 | 0.041 | 0.403 |
| Rpim | 0.045 | 0.021 | 0.206 |
| Total number of observations | 73173 | ||
| Number of reflections | 19460 | 1015 | 987 |
| <I/σ(I)> | 7.4 | ||
| Completeness [%] | 100.0 | 99.8 | 100 |
| Redundancy | 3.8 | 3.7 | 3.8 |
| CC(1/2) | 0.998 | 0.890 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 295.15 | 23% PEG 3350, 50 mM Tris (pH 6.5), and 350 mM sodium acetate |
