1FKV
RECOMBINANT GOAT ALPHA-LACTALBUMIN T29I
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | MACSCIENCE |
| Temperature [K] | 282.5 |
| Detector technology | IMAGE PLATE |
| Collection date | 1997-09-05 |
| Detector | MACSCIENCE |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 44.800, 88.740, 32.380 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 2.000 |
| R-factor | 0.193 * |
| Rwork | 0.193 |
| R-free | 0.29200 |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.208 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | X-PLOR |
| Refinement software | X-PLOR (3.851) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.070 |
| High resolution limit [Å] | 2.000 | 2.000 |
| Rmerge | 0.089 | 0.218 |
| Number of reflections | 8712 | |
| <I/σ(I)> | 8.4 | |
| Completeness [%] | 95.3 | 95.6 |
| Redundancy | 4.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6 | 4 * | PEG 8000, calcium chloride, potassium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | protein | 30-40 (mg/ml) | |
| 2 | 1 | drop | 1 (mM) | ||
| 3 | 1 | reservoir | PEG4000 | 25 (%) | |
| 4 | 1 | reservoir | ammonium sulfate | 0.2 (M) | |
| 5 | 1 | reservoir | potassium phosphate | 0.05 (M) | pH5.5 |
| 6 | 1 | reservoir | 1 (mM) |
