1FRD
MOLECULAR STRUCTURE OF THE OXIDIZED, RECOMBINANT, HETEROCYST (2FE-2S) FERREDOXIN FROM ANABAENA 7120 DETERMINED TO 1.7 ANGSTROMS RESOLUTION
Experimental procedure
Spacegroup name | P 65 |
Unit cell lengths | 44.200, 44.200, 80.600 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 1.700 |
R-factor | 0.167 |
RMSD bond length | 0.009 |
RMSD bond angle | 2.930 |
Refinement software | TNT |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 9999.000 * |
High resolution limit [Å] | 1.680 * |
Completeness [%] | 99.0 * |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion, hanging drop * | 7 * | referred to 'Jacobson, B.L.', (1992) Arch. Biochem. Biophys., 294, 279-281 * |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | drop | protein | 20 (mg/ml) | |
2 | 1 | reservoir | bis-Tris propane | 50 (mM) | pH7.0 |
3 | 1 | reservoir | ammonium sulfate | pH4.5-9.0 | |
4 | 1 | reservoir | PEG8000 |