7L69
Crystal structure of human polymerase eta complexed with syn N7-benzylguanine
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 5.0.2 |
| Synchrotron site | ALS |
| Beamline | 5.0.2 |
| Temperature [K] | 120 |
| Detector technology | PIXEL |
| Collection date | 2018-11-06 |
| Detector | DECTRIS PILATUS3 6M |
| Wavelength(s) | 1 |
| Spacegroup name | P 61 |
| Unit cell lengths | 98.994, 98.994, 81.886 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 49.500 - 1.910 |
| R-factor | 0.1888 |
| Rwork | 0.187 |
| R-free | 0.22370 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4o3n |
| RMSD bond length | 0.007 |
| RMSD bond angle | 0.994 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | PHENIX (1.17) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.940 |
| High resolution limit [Å] | 1.910 | 1.910 |
| Rmeas | 0.151 | |
| Rpim | 0.045 | 0.473 |
| Number of reflections | 35888 | 1774 |
| <I/σ(I)> | 23.8 | 1.52 |
| Completeness [%] | 99.9 | 99.9 |
| Redundancy | 11 | |
| CC(1/2) | 0.699 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 100 mM MES pH 6.5 20% PEG2000 MME 5 mM magnesium chloride |
