1LN3
Structure of Human Phosphatidylcholine Transfer Protein in Complex with Palmitoyl-Linoleoyl Phosphatidylcholine (Seleno-Met Protein)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU |
Temperature [K] | 93 |
Detector technology | IMAGE PLATE |
Collection date | 2001-07-28 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 1.54178 |
Spacegroup name | P 4 21 2 |
Unit cell lengths | 134.600, 134.600, 82.600 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.530 - 2.900 |
R-factor | 0.226 |
Rwork | 0.223 |
R-free | 0.28200 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.013 |
RMSD bond angle | 1.700 |
Data scaling software | SCALEPACK |
Phasing software | CNS |
Refinement software | CNS |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 27.500 | 3.080 |
High resolution limit [Å] | 2.900 | 2.900 |
Rmerge | 0.060 | 0.190 * |
Total number of observations | 60811 * | |
Number of reflections | 17846 | |
Completeness [%] | 92.5 | 83.6 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5.7 * | 298 | sodium formate, sodium acetate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | sodium formate | 3.4-3.8 (M) | |
2 | 1 | reservoir | sodium acetate | 0.1 (M) | pH5.7 |
3 | 1 | reservoir | dithiothreitol | 5 (mM) |