4ECQ
Human DNA polymerase eta- DNA ternary complex: AT crystal at pH6.8(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 | 2011-08-04 |
| 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 | 24.012 - 1.500 |
| R-factor | 0.1747 |
| Rwork | 0.172 |
| R-free | 0.20050 |
| Structure solution method | FOURIER SYNTHESIS |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.126 |
| 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 | 1.530 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Number of reflections | 72821 | |
| <I/σ(I)> | 17.8 | 1.4 |
| Completeness [%] | 99.7 | 100 |
| Redundancy | 3.1 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 293 | 0.1M MES, 6-17%(W/V) PEG 2K-MME, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
