5J2J
Ternary complex crystal structure of DNA polymerase Beta with T:G mismatch at the primer terminus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU MICROMAX-007 HF |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2005-11-16 |
Detector | RIGAKU SATURN 92 |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 50.820, 80.170, 55.510 |
Unit cell angles | 90.00, 107.85, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.200 |
Rwork | 0.201 |
R-free | 0.26590 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2fms |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.111 | 0.444 |
Number of reflections | 20909 | |
<I/σ(I)> | 9.5 | 2.7 |
Completeness [%] | 96.5 | 94.4 |
Redundancy | 3.7 | 3.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 291 | 16-18% PEG 3350, 50 mM Imidazole, 350 mM Sodium Acetate |