3S5D
Crystal structure of human frataxin variant W155A
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 23-ID-D |
Synchrotron site | APS |
Beamline | 23-ID-D |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-11-23 |
Detector | MARMOSAIC 300 mm CCD |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 87.490, 32.260, 44.810 |
Unit cell angles | 90.00, 91.36, 90.00 |
Refinement procedure
Resolution | 44.800 - 1.500 |
R-factor | 0.1698 |
Rwork | 0.169 |
R-free | 0.19210 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ekg |
RMSD bond length | 0.029 |
RMSD bond angle | 2.633 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 44.800 | 1.580 |
High resolution limit [Å] | 1.500 | 1.500 |
Number of reflections | 20101 | |
<I/σ(I)> | 12 | 6.6 |
Completeness [%] | 99.3 | 98.6 |
Redundancy | 7.3 | 7.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 5 | 295 | 1.8 M ammonium sulfate, 0.2 M potassium sodium tartrate tetrahydrate, 0.1 M sodium citrate tribasic dihydrate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K |