1GCQ
CRYSTAL STRUCTURE OF VAV AND GRB2 SH3 DOMAINS
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL41XU |
| Synchrotron site | SPring-8 |
| Beamline | BL41XU |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 1999-12-18 |
| Detector | MARRESEARCH |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 48.050, 126.820, 83.370 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 8.000 - 1.680 |
| R-factor | 0.203 |
| Rwork | 0.201 |
| R-free | 0.23500 |
| Structure solution method | MIR |
| RMSD bond length | 0.009 |
| RMSD bond angle | 27.700 * |
| Data reduction software | MOSFLM |
| Data scaling software | CCP4 ((SCALA)) |
| Phasing software | MLPHARE |
| Refinement software | X-PLOR (3.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 39.500 | 1.770 |
| High resolution limit [Å] | 1.680 | 1.680 |
| Rmerge | 0.066 | 0.199 |
| Total number of observations | 293792 * | |
| Number of reflections | 28649 | |
| <I/σ(I)> | 7.2 | |
| Completeness [%] | 97.2 | 83.9 |
| Redundancy | 10.3 | 3.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 20 * | 2-methyl-2,4-pentanediol, imidazole, magnesium chloride, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.2K |
Crystallization Reagents in Literatures
| ID | crystal ID | solution | reagent name | concentration (unit) | details |
| 1 | 1 | drop | VavS | 1.5 (mM) | |
| 2 | 1 | drop | GrbS | 3.0 (mM) | |
| 3 | 1 | reservoir | imidazole | 100 (mM) | |
| 4 | 1 | reservoir | MPD | 67 (%(v/v)) | |
| 5 | 1 | reservoir | 75 (mM) | ||
| 6 | 1 | reservoir | dithiothreitol | 1 (mM) |
