6CTO
Ternary complex crystal structure of DNA polymerase Beta with a dideoxy terminated primer with CF2, beta, gamma dTTP analogue
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2015-03-31 |
Detector | RIGAKU SATURN 944 |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 50.784, 79.168, 55.494 |
Unit cell angles | 90.00, 107.10, 90.00 |
Refinement procedure
Resolution | 19.792 - 2.040 |
R-factor | 0.1832 |
Rwork | 0.179 |
R-free | 0.23190 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2fms |
RMSD bond length | 0.008 |
RMSD bond angle | 0.918 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.10.1_2155) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 20.000 | 20.000 | 2.080 |
High resolution limit [Å] | 2.040 | 5.500 | 2.040 |
Rmerge | 0.068 | 0.036 | 0.438 |
Total number of observations | 81118 | ||
Number of reflections | 23574 | 1387 | 580 |
<I/σ(I)> | 9.4 | ||
Completeness [%] | 87.9 | 99.8 | 44.7 |
Redundancy | 3.4 | 3.7 | 2.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 291 | 16-18% PEG 3350 |