1GZQ
CD1b in complex with Phophatidylinositol
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2001-10-15 |
Detector | ADSC QUANTUM 210 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 87.881, 176.998, 75.277 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.300 - 2.260 |
R-factor | 0.203 |
Rwork | 0.203 |
R-free | 0.23800 * |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | PARTIALLY REFINED STRUCTURE OF CD1B-GM2 COMPLEX |
RMSD bond length | 0.008 |
RMSD bond angle | 1.420 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | AMoRE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 2.280 |
High resolution limit [Å] | 2.200 | 2.200 |
Rmerge | 0.051 | 0.206 |
Total number of observations | 337867 * | |
Number of reflections | 27623 * | |
<I/σ(I)> | 39.1 | 15.8 |
Completeness [%] | 92.3 | 89.8 |
Redundancy | 12.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, sitting drop * | 7.1 | 20 * | 20 DEGREES C, 2UL OF PROTEIN + 1UL OF MOTHER LIQUOR, 0.2M LITHIUM NITRATE, 20% W/V POLYETHYLENE GLYCOL 3350, PH 7.1 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | lithium nitrate | 0.2 (M) | |
2 | 1 | reservoir | EG3350 | 20 (%(w/v)) | pH7.1 |
3 | 1 | drop | protein | 5 (mg/ml) |