2HAS
Crystal structure of VDR LBD in complex with 2alpha-(1-propoxy) calcitriol
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID23-1 |
Synchrotron site | ESRF |
Beamline | ID23-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2004-07-23 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9195 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 45.100, 51.669, 131.715 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.960 |
R-factor | 0.188 |
Rwork | 0.186 |
R-free | 0.22800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ie8 |
RMSD bond length | 0.005 |
RMSD bond angle | 1.020 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.030 |
High resolution limit [Å] | 1.960 | 1.960 |
Rmerge | 0.079 | 0.228 |
Number of reflections | 22314 | |
<I/σ(I)> | 41.6 | 5.6 |
Completeness [%] | 99.0 | 91.6 |
Redundancy | 5.9 | 4.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6 | 277 | Ammonium sulphate 1.4M, Mes 0.1M, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K |