1FDA
CRYSTAL STRUCTURES OF OXIDIZED AND REDUCED AZOTOBACTER VINELANDII FERREDOXIN AT PH 8 AND PH 6
Experimental procedure
Spacegroup name | P 41 21 2 |
Unit cell lengths | 55.200, 55.200, 95.100 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 8.000 - 2.100 |
R-factor | 0.206 |
Rwork | 0.206 |
RMSD bond length | 0.015 |
RMSD bond angle | 3.210 |
Phasing software | X-PLOR |
Refinement software | X-PLOR |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 20.000 * |
High resolution limit [Å] | 2.100 * |
Rmerge | 0.062 * |
Total number of observations | 36781 * |
Number of reflections | 8487 * |
Completeness [%] | 93.1 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion * | 7.4 * | 2 * | referred to J.Biol.Chem. 254.3598-3599 1979 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 7-10 (mg/ml) | |
2 | 1 | drop | potassium phosphate | 0.5 (M) | |
3 | 1 | drop | ammonium sulfate | 1.2 (M) | |
4 | 1 | reservoir | ammonium sulfate | 3.5 (M) |