2DY4
Crystal structure of RB69 GP43 in complex with DNA containing Thymine Glycol
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-D |
| Synchrotron site | APS |
| Beamline | 23-ID-D |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-08-19 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 0.97857 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 132.612, 122.632, 168.695 |
| Unit cell angles | 90.00, 96.31, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.650 |
| Rwork | 0.229 |
| R-free | 0.28100 |
| Structure solution method | Isomorphous Replacement |
| Starting model (for MR) | 1RV2 |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.246 |
| 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 | 2.740 |
| High resolution limit [Å] | 2.650 | 2.650 |
| Rmerge | 0.112 | 0.479 |
| Number of reflections | 286985 | |
| <I/σ(I)> | 12.5 | 2.07 |
| Completeness [%] | 97.7 | 84.6 |
| Redundancy | 4.5 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | PEG2000 MME, Magnesium Sulfate, Sodium acetate, HEPES buffer pH7.0, Beta-mercaptoethanol, glycerol, 3 cycles of Macro-seeding, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | PEG 2000 | ||
| 2 | 1 | 1 | sodium acetate | ||
| 3 | 1 | 1 | magnesium sulfate | ||
| 4 | 1 | 1 | beta-mercaptoethanol | ||
| 5 | 1 | 1 | water | ||
| 6 | 1 | 2 | PEG 2000 | ||
| 7 | 1 | 2 | sodium acetate | ||
| 8 | 1 | 2 | magnesium sulfate | ||
| 9 | 1 | 2 | water |
