3JPQ
Ternary complex of DNA polymerase beta with a dideoxy terminated primer and 2'-deoxyguanosine 5'-beta, gamma-monoBromo methylene triphosphate
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-05-04 |
| Detector | RIGAKU SATURN 92 |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 50.680, 80.180, 55.560 |
| Unit cell angles | 90.00, 107.82, 90.00 |
Refinement procedure
| Resolution | 21.230 - 1.900 |
| R-factor | 0.193 |
| Rwork | 0.193 |
| R-free | 0.23400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2fmp |
| RMSD bond length | 0.005 |
| RMSD bond angle | 1.100 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.059 | 0.264 |
| Number of reflections | 31728 | |
| <I/σ(I)> | 20.9 | 4.74 |
| Completeness [%] | 98.0 | 96.3 |
| Redundancy | 3.7 | 3.5 |
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, PEG3350 18%, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
