4DOB
Ternary complex of DNA polymerase beta with a dideoxy terminated primer and 2'-deoxyguanosine 5'-beta, gamma-monochlororomethylene triphosphate: Stereoselective binding of R-isomer
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Detector technology | CCD |
| Collection date | 2011-09-08 |
| Detector | RIGAKU SATURN 92 |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 50.601, 80.403, 55.634 |
| Unit cell angles | 90.00, 107.72, 90.00 |
Refinement procedure
| Resolution | 21.360 - 2.050 |
| R-factor | 0.209 |
| Rwork | 0.205 |
| R-free | 0.26300 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3jpo |
| RMSD bond length | 0.014 |
| RMSD bond angle | 1.491 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX |
| Refinement software | PHENIX ((phenix.refine: 1.7.2_869)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.120 |
| High resolution limit [Å] | 2.048 | 2.050 |
| Rmerge | 0.080 | 0.368 |
| Number of reflections | 24826 | |
| <I/σ(I)> | 13.5 | 2.5 |
| Completeness [%] | 92.7 | 62.5 |
| Redundancy | 3.5 | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 291 | 50 mM Imidazole, pH 7.5 350 mM Sodium Acetate 18 % PEG3350 , VAPOR DIFFUSION, SITTING DROP, temperature 291K |
