4PLQ
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 2 |
Unit cell lengths | 45.530, 105.040, 55.570 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 49.120 - 2.100 |
R-factor | 0.2028 |
Rwork | 0.200 |
R-free | 0.26260 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4plr |
RMSD bond length | 0.017 |
RMSD bond angle | 1.957 |
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] | 49.120 | 2.200 | |
High resolution limit [Å] | 2.100 | 7.000 | 2.100 |
Rmerge | 0.062 | 0.025 | 0.622 |
Rmeas | 0.068 | 0.028 | 0.678 |
Total number of observations | 102543 | ||
Number of reflections | 16190 | 510 | 2079 |
<I/σ(I)> | 18.19 | 45.74 | 3.1 |
Completeness [%] | 99.7 | 98.6 | 99.9 |
Redundancy | 6.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 293 | 1.4 M Sodium citrate, 0.1 M HEPES |