4ED7
Human DNA polymerase eta - DNA ternary complex: TG crystal at pH 7.0 (K+ MES) with 1 Ca2+ ion
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-BM |
| Synchrotron site | APS |
| Beamline | 22-BM |
| Temperature [K] | 95 |
| Detector technology | CCD |
| Collection date | 2011-08-11 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1 |
| Spacegroup name | P 61 |
| Unit cell lengths | 98.786, 98.786, 82.431 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 28.517 - 1.717 |
| R-factor | 0.1812 |
| Rwork | 0.179 |
| R-free | 0.21400 |
| Structure solution method | FOURIER SYNTHESIS |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.067 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Refinement software | PHENIX ((phenix.refine: 1.6.1_357)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.750 |
| High resolution limit [Å] | 1.717 | 1.720 |
| Number of reflections | 46860 | |
| <I/σ(I)> | 12.7 | 1.7 |
| Completeness [%] | 96.5 | 98.5 |
| Redundancy | 3.2 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 283 | 0.1M MES, 6-17%(W/V) PEG 2K-MME, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 283K |
