1SSP
WILD-TYPE URACIL-DNA GLYCOSYLASE BOUND TO URACIL-CONTAINING DNA
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL7-1 |
| Synchrotron site | SSRL |
| Beamline | BL7-1 |
| Temperature [K] | 100 |
| Collection date | 1997-04-19 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 121.700, 48.500, 65.000 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.900 |
| R-factor | 0.198 |
| Rwork | 0.198 |
| R-free | 0.24500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1akz |
| RMSD bond length | 0.008 |
| RMSD bond angle | 1.340 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | X-PLOR (3.851) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.060 * | 0.212 * |
| Total number of observations | 105498 * | |
| Number of reflections | 30394 | |
| <I/σ(I)> | 18.9 | 4.2 |
| Completeness [%] | 97.5 | 87.1 |
| Redundancy | 3.3 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | unknown * | 6.5 | 20% PEG 4000, 100 MM HEPES PH 6.5, 10% DIOXANE, 1 MM DITHIOTHREITOL, VAPOR DIFFUSION, HANGING DROP |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | PEG 4000 | ||
| 2 | 1 | 1 | HEPES | ||
| 3 | 1 | 1 | DIOXANE | ||
| 4 | 1 | 1 | DITHIOTHREITOL | ||
| 5 | 1 | 1 | H2O | ||
| 6 | 1 | 2 | PEG 4000 | ||
| 7 | 1 | 2 | HEPES |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | reservoir | PEG4000 | 20 (%) | |
| 2 | 1 | reservoir | 100 (mM) | pH6.5 | |
| 3 | 1 | reservoir | dioxane | 10 (%) | |
| 4 | 1 | reservoir | dithiothreitol | 1 (mM) |
