3CQ8
Ternary complex of the L415F mutant RB69 exo(-)polymerase
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-10-12 |
| Detector | RIGAKU SATURN 92 |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 80.840, 117.006, 127.823 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 25.700 - 2.500 |
| R-factor | 0.212 |
| Rwork | 0.212 |
| R-free | 0.28100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ig9 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.200 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.590 |
| High resolution limit [Å] | 2.500 | 2.500 |
| Number of reflections | 42387 | |
| <I/σ(I)> | 17.5 | 2.7 |
| Completeness [%] | 98.6 | 99.5 |
| Redundancy | 5.6 | 4.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 296 | 220mM CaCl2, 25% monometheyl ether PEG350, and 50mM Tris-HCL, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 296K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | CaCl2 | ||
| 2 | 1 | 1 | monometheyl ether PEG350 | ||
| 3 | 1 | 1 | Tris-HCL | ||
| 4 | 1 | 2 | CaCl2 | ||
| 5 | 1 | 2 | monometheyl ether PEG350 | ||
| 6 | 1 | 2 | Tris-HCL |
