1BTG
CRYSTAL STRUCTURE OF BETA NERVE GROWTH FACTOR AT 2.5 A RESOLUTION IN C2 SPACE GROUP WITH ZN IONS BOUND
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | rotating-anode X-ray tube |
Source details | RIGAKU RU200 |
Temperature [K] | 298 |
Detector technology | AREA DETECTOR |
Collection date | 1993-01 |
Detector | AREA DETECTOR |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 109.800, 93.900, 58.900 |
Unit cell angles | 90.00, 123.10, 90.00 |
Refinement procedure
Resolution | 20.000 - 2.500 |
R-factor | 0.179 |
RMSD bond length | 0.014 |
RMSD bond angle | 2.400 |
Data reduction software | XENGEN ((HOWARD) |
Data scaling software | Xengen (HOWARD, NIELSEN, XUONG) |
Refinement software | TNT |
Data quality characteristics
Overall | |
High resolution limit [Å] | 2.500 * |
Rmerge | 0.050 |
Total number of observations | 44269 * |
Number of reflections | 15194 * |
Completeness [%] | 89.0 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion * | 6.1 * | seeding * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 6 (mg/ml) | |
2 | 1 | reservoir | PEG8000 | 18-20 (%) | |
3 | 1 | reservoir | PIPES | 100 (mM) | |
4 | 1 | reservoir | zinc acetate | 100 (mM) |