2XO7
Crystal structure of a dA:O-allylhydroxylamine-dC basepair in complex with fragment DNA polymerase I from Bacillus stearothermophilus
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SLS BEAMLINE X06DA |
| Synchrotron site | SLS |
| Beamline | X06DA |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-07-27 |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 87.478, 93.636, 105.091 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 43.740 - 2.850 |
| R-factor | 0.216 |
| Rwork | 0.215 |
| R-free | 0.24500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1u45 |
| RMSD bond length | 0.013 |
| RMSD bond angle | 1.384 |
| Data reduction software | XDS |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 43.740 | 3.000 |
| High resolution limit [Å] | 2.850 | 2.850 |
| Rmerge | 0.083 | 0.399 |
| Number of reflections | 20704 | |
| <I/σ(I)> | 13.3 | 3.3 |
| Completeness [%] | 99.7 | 100 |
| Redundancy | 3.6 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 5.8 | 50-55% (NH4)2SO4 3-3.5% MPD 100MM MES, PH 5.8 10MG/ML PROTEIN/DNA 1:3 |
