1SNB
STRUCTURE OF SCORPION NEUROTOXIN BMK M8
Experimental procedure
Temperature [K] | 293 |
Detector technology | AREA DETECTOR |
Collection date | 1991-12-14 |
Detector | SIEMENS |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 23.320, 38.560, 29.150 |
Unit cell angles | 90.00, 107.48, 90.00 |
Refinement procedure
Resolution | 8.000 - 1.900 |
R-factor | 0.181 |
Rwork | 0.181 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | AAH II |
RMSD bond length | 0.016 |
RMSD bond angle | 26.040 * |
Data reduction software | XENGEN |
Data scaling software | XENGEN |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 1.950 | |
High resolution limit [Å] | 1.850 | 1.850 |
Rmerge | 0.052 | 0.118 |
Total number of observations | 6130 * | |
Number of reflections | 3802 | |
<I/σ(I)> | 10.2 | 4.59 |
Completeness [%] | 88.4 | 17.3 |
Redundancy | 1.6 | 1.15 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, sitting drop * | 4.55 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 20 (mg/ml) | |
2 | 1 | drop | 0.02 (M) | ||
3 | 1 | drop | 0.2 (M) |