4PLS
Crystal Structures of Designed Armadillo Repeat Proteins: Implications of Construct Design and Crystallization Conditions on Overall Structure.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2012-05-14 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.000 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 63.870, 95.860, 177.070 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.270 - 2.350 |
R-factor | 0.18737 |
Rwork | 0.183 |
R-free | 0.26685 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4plr |
RMSD bond length | 0.013 |
RMSD bond angle | 1.697 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | REFMAC (5.6.0117) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 46.270 | 2.400 | |
High resolution limit [Å] | 2.350 | 7.000 | 2.350 |
Rmerge | 0.080 | 0.020 | 0.551 |
Rmeas | 0.089 | 0.023 | 0.620 |
Total number of observations | 242625 | ||
Number of reflections | 45974 | 1900 | 2756 |
<I/σ(I)> | 16 | 56.45 | 2.98 |
Completeness [%] | 99.5 | 97.6 | 98.9 |
Redundancy | 5.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | 25 % PEG 2000-MME, 0.2 M calcium acetate, 0.1 M Tris |