4ITK
The structure of C.reinhardtii Ferredoxin 2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | BRUKER AXS MICROSTAR |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2012-07-31 |
Detector | Bruker Platinum 135 |
Wavelength(s) | 1.5418 |
Spacegroup name | P 1 |
Unit cell lengths | 25.429, 26.458, 31.016 |
Unit cell angles | 102.56, 104.35, 100.30 |
Refinement procedure
Resolution | 25.000 - 1.180 |
R-factor | 0.11049 |
Rwork | 0.109 |
R-free | 0.14745 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1rfk |
RMSD bond length | 0.024 |
RMSD bond angle | 2.497 |
Data reduction software | PROTEUM PLUS (PLUS) |
Data scaling software | PROTEUM PLUS (PLUS) |
Phasing software | MrBump/Molrep |
Refinement software | REFMAC (5.7.0032) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.000 | 1.280 |
High resolution limit [Å] | 1.180 | 1.180 |
Number of reflections | 24232 | |
<I/σ(I)> | 2.59 | |
Completeness [%] | 99.4 | 98.1 |
Redundancy | 6.06 | 2.31 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7 | 294 | 0.1 M HEPES pH 7.0, 3.2 M ammonium sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 294K |