1TVA
HUMAN DNA POLYMERASE BETA COMPLEXED WITH NICKED DNA CONTAINING A MISMATCHED TEMPLATE THYMIDINE AND INCOMING CYTIDINE
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 200 |
| Detector technology | IMAGE PLATE |
| Collection date | 1998-10-01 |
| Detector | RIGAKU RAXIS IV |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 54.600, 79.700, 54.600 |
| Unit cell angles | 90.00, 106.40, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.600 |
| R-factor | 0.212 |
| Rwork | 0.212 |
| R-free | 0.28200 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.189 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | CNS |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.690 |
| High resolution limit [Å] | 2.600 | 2.600 |
| Rmerge | 0.086 | 0.262 |
| Number of reflections | 13572 | |
| <I/σ(I)> | 13.8 | 4.1 |
| Completeness [%] | 98.0 | 95.8 |
| Redundancy | 4 | 3.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 7.5 | 290 | 20% PEG 3350, 350 mM sodium Acetate, 50mM imidazole, 10mM MgCl2, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 290K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | PEG 3350 | ||
| 2 | 1 | 1 | sodium Acetate | ||
| 3 | 1 | 1 | imidazole | ||
| 4 | 1 | 1 | MgCl2 |
