1IPK
CRYSTAL STRUCTURES OF RECOMBINANT AND NATIVE SOYBEAN BETA-CONGLYCININ BETA HOMOTRIMERS
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | MACSCIENCE |
| Temperature [K] | 293 |
| Detector technology | AREA DETECTOR |
| Collection date | 1996-10-28 |
| Detector | SIEMENS HI-STAR |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 80.510, 63.480, 131.430 |
| Unit cell angles | 90.00, 90.01, 90.00 |
Refinement procedure
| Resolution | 7.000 - 2.800 * |
| R-factor | 0.205 * |
| Rwork | 0.205 |
| R-free | 0.27500 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.005 * |
| RMSD bond angle | 1.271 * |
| Data reduction software | SAINT |
| Data scaling software | SAINT |
Data quality characteristics
| Overall | |
| High resolution limit [Å] | 2.800 * |
| Rmerge | 0.055 * |
| Total number of observations | 101661 * |
| Number of reflections | 33007 |
| Completeness [%] | 91.0 |
| Redundancy | 3.08 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 4.8 * | 4 * | PEG10000, MES, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 5 (mg/ml) | |
| 10 | 1 | reservoir | EDTA | 1 (mM) | |
| 11 | 1 | reservoir | p-APMSF | 0.1 (mM) | |
| 12 | 1 | reservoir | 0.02 (%) | ||
| 2 | 1 | drop | citrate | 50 (mM) | pH4.8 |
| 3 | 1 | drop | 0.4 (M) | ||
| 4 | 1 | drop | EDTA | 1 (mM) | |
| 5 | 1 | drop | p-APMSF | 0.1 (mM) | |
| 6 | 1 | drop | 0.02 (%) | ||
| 7 | 1 | reservoir | PEG6000 | 5 (%) | |
| 8 | 1 | reservoir | citrate | 50 (mM) | pH4.8 |
| 9 | 1 | reservoir | 0.4 (M) |
