4ZJ0
The crystal structure of monomer Q108K:K40L:Y60W CRBPII bound to all-trans-retinal
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 21-ID-D |
Synchrotron site | APS |
Beamline | 21-ID-D |
Temperature [K] | 194 |
Detector technology | CCD |
Collection date | 2010-10-23 |
Detector | MARMOSAIC 300 mm CCD |
Wavelength(s) | 0.987 |
Spacegroup name | P 1 |
Unit cell lengths | 30.081, 36.049, 63.920 |
Unit cell angles | 90.94, 91.99, 113.93 |
Refinement procedure
Resolution | 21.300 - 1.500 |
R-factor | 0.20076 |
Rwork | 0.198 |
R-free | 0.25071 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2rcq |
RMSD bond length | 0.026 |
RMSD bond angle | 2.317 |
Data reduction software | DENZO |
Data scaling software | HKL-2000 |
Phasing software | REFMAC |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 21.300 | 1.520 |
High resolution limit [Å] | 1.500 | 1.500 |
Number of reflections | 41751 | |
<I/σ(I)> | 50.3 | 3.58 |
Completeness [%] | 92.8 | 68 |
Redundancy | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 294 | 30% PEG4000, 0.1M CH3COONa.3H2O, pH 4.6, 0.1M CH3COONH4 |