1GAO
CRYSTAL STRUCTURE OF THE L44S MUTANT OF FERREDOXIN I
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL7-1 |
Synchrotron site | SSRL |
Beamline | BL7-1 |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2000-11-17 |
Detector | MARRESEARCH |
Wavelength(s) | 1.08 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 130.800, 85.600, 67.200 |
Unit cell angles | 90.00, 117.90, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.200 |
R-factor | 0.243 |
Rwork | 0.243 |
R-free | 0.28600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 7fd1 |
RMSD bond length | 0.015 |
RMSD bond angle | 2.700 |
Data reduction software | MOSFLM |
Phasing software | AMoRE |
Refinement software | X-PLOR (3.851) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 2.200 |
Rmerge | 0.136 |
Number of reflections | 30964 |
Completeness [%] | 93.3 |
Redundancy | 1.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 7.4 * | 2 * | Shen, B., (1994) J. Biol. Chem., 269, 8564. * |
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) |