1BKZ
CRYSTAL STRUCTURE OF HUMAN GALECTIN-7
Experimental procedure
Source type | SYNCHROTRON |
Source details | SRS BEAMLINE PX9.6 |
Synchrotron site | SRS |
Beamline | PX9.6 |
Temperature [K] | 289 |
Detector technology | IMAGE PLATE |
Collection date | 1997-08 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 54.230, 65.340, 73.600 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.900 |
R-factor | 0.194 |
Rwork | 0.194 |
R-free | 0.26000 |
Structure solution method | MIR |
RMSD bond length | 0.008 |
RMSD bond angle | 30.100 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | SHARP |
Refinement software | X-PLOR (3.851) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.000 | 2.000 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.054 | |
Number of reflections | 20244 | |
<I/σ(I)> | 10 | 4.5 |
Completeness [%] | 95.4 | 81.5 |
Redundancy | 10.6 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.1 | 16 * | CRYSTALS WERE GROWN USING THE HANGING DROP METHOD FROM DROPS CONTAINING 9 MG/ML PROTEIN AT PH 8.1 IN 50 MM SODIUM PHOSPHATE BUFFER, 0.3 M SODIUM CHLORIDE, 20 MM IMIDAZOLE, AND 8.5% PEG 3350. DROPS WERE EQUILIBRATED AGAINST RESERVOIRS CONTAINING 50 MM SODIUM PHOSPHATE BUFFER, 0.3 M SODIUM CHLORIDE, 20 MM IMIDAZOLE, AND 17% PEG 3350., vapor diffusion - hanging drop |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 9 (mg/ml) | |
2 | 1 | drop | sodium phosphate | 50 (mM) | |
3 | 1 | drop | 0.3 (M) | ||
4 | 1 | drop | imidazol | 20 (mM) | |
5 | 1 | drop | PEG3350 | 8.5 (%) | |
6 | 1 | reservoir | sodium phosphate | 50 (mM) | |
7 | 1 | reservoir | 0.3 (M) | ||
8 | 1 | reservoir | imidazole | 20 (mM) | |
9 | 1 | reservoir | PEG3350 | 17 (%) |