1UW5
Structure of PITP-alpha complexed to phosphatidylinositol
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID13 |
| Synchrotron site | ESRF |
| Beamline | ID13 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 1999-09-15 |
| Detector | MARRESEARCH |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 83.262, 93.173, 161.732 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 15.000 - 2.900 |
| Rwork | 0.237 |
| R-free | 0.30700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1FVZ WITH LIGAND AND MOBILE REGIONS EXCLUDED |
| RMSD bond length | 0.022 |
| RMSD bond angle | 2.062 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.1.24) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 49.300 | 3.060 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Rmerge | 0.082 | 0.307 |
| Total number of observations | 97905 * | |
| Number of reflections | 24051 | |
| <I/σ(I)> | 7.2 | 2.1 |
| Completeness [%] | 84.6 * | 84.5 * |
| Redundancy | 4.1 | 4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor diffusion * | 7.5 | CRYSTALS WERE GROWN FROM 1.5 MICROLITRES EACH OF PROTEIN STOCK (4MG/ML, 2MM DTT) AND RESERVOIR SOLUTION (20%PEG 10K, 0.1M HEPES PH 7.5 |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 14 (mg/ml) | |
| 2 | 1 | drop | dithiothreitol | 2 (mM) | |
| 3 | 1 | reservoir | PEG10000 | 20 (%) | |
| 4 | 1 | reservoir | HEPES | 0.1 (M) | pH7.5 |
