1XJJ
Structural mechanism of allosteric substrate specificity in a ribonucleotide reductase: dGTP complex
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | MAX II BEAMLINE I711 |
| Synchrotron site | MAX II |
| Beamline | I711 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2003-09-20 |
| Detector | MARRESEARCH |
| Wavelength(s) | 0.964 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 118.070, 123.880, 106.300 |
| Unit cell angles | 90.00, 103.70, 90.00 |
Refinement procedure
| Resolution | 42.260 - 1.860 |
| R-factor | 0.1985 |
| Rwork | 0.196 |
| R-free | 0.24066 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1xje |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.799 |
| Data scaling software | XDS |
| Refinement software | REFMAC (5.1.24) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 42.000 | 2.000 |
| High resolution limit [Å] | 1.860 | 1.860 |
| Number of reflections | 124131 | |
| <I/σ(I)> | 12.2 | 3.4 |
| Completeness [%] | 99.8 | 100 |
| Redundancy | 5.2 | 4.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.5 | 293 | PEG8000, sodium acetate, sodium chloride, dithiotreithol, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
