6M7U
Human DNA polymerase eta in a non-productive ternary complex with Mg2+ and dTMPNPP oppositing cdA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-BM |
Synchrotron site | APS |
Beamline | 22-BM |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-08-21 |
Detector | MARMOSAIC 225 mm CCD |
Wavelength(s) | 1.0 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 63.310, 80.470, 142.070 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.458 - 3.400 |
R-factor | 0.2563 |
Rwork | 0.255 |
R-free | 0.28420 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3si8 |
RMSD bond length | 0.006 |
RMSD bond angle | 1.262 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX |
Refinement software | PHENIX ((1.12_2829)) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 30.000 | 3.580 | 3.280 |
High resolution limit [Å] | 3.200 | 3.470 | 3.200 |
Rmerge | 0.194 | 0.525 | 0.828 |
Number of reflections | 11672 | 752 | 781 |
<I/σ(I)> | 3.78 | ||
Completeness [%] | 93.0 | 90.5 | 87.6 |
Redundancy | 4.4 | ||
CC(1/2) | 0.965 | 0.780 | 0.159 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 295 | 16 % PEG 2000 MME 100 mM MES, pH 6.0 |