3DTQ
Engineered human lipocalin 2 with specificity for Y-DTPA, apo-form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.1 |
| Synchrotron site | BESSY |
| Beamline | 14.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-01-11 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.95373 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 113.593, 113.593, 119.787 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 40.000 - 2.500 |
| Rwork | 0.262 |
| R-free | 0.29100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1x71 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA (3.2.5) |
| Phasing software | EPMR |
| Refinement software | CNS |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 82.479 | 2.640 |
| High resolution limit [Å] | 2.500 | 2.500 |
| Rmerge | 0.154 | 0.331 |
| Number of reflections | 27785 | |
| <I/σ(I)> | 2.8 | 5.1 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 8.7 | 8.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 2.0 M ammonium sulfate, 0.2 M lithium sulfate, 0.1 M Tris/HCl, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
