4PSQ
Crystal Structure of Retinol-Binding Protein 4 (RBP4) in complex with a non-retinoid ligand
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.2 |
Synchrotron site | ALS |
Beamline | 5.0.2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-06-27 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.0 |
Spacegroup name | P 65 |
Unit cell lengths | 96.531, 96.531, 118.072 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 2.400 |
R-factor | 0.24409 |
Rwork | 0.242 |
R-free | 0.28691 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.004 |
RMSD bond angle | 1.089 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0049) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 83.630 | |
High resolution limit [Å] | 2.400 | 2.400 |
Rmerge | 0.065 | |
Number of reflections | 24453 | |
<I/σ(I)> | 9.6 | 1.8 |
Completeness [%] | 99.9 | 100 |
Redundancy | 6.8 | 6.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8 | 293 | 1 M ammonium phosphate dibasic, 0.1 M imidazole, pH 8.0, 200 mM sodium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 293K |