5CWB
Crystal structure of de novo designed helical repeat protein DHR4
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.3.1 |
Synchrotron site | ALS |
Beamline | 8.3.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-12-06 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.111 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 43.810, 56.230, 66.370 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 42.903 - 1.550 |
R-factor | 0.1875 |
Rwork | 0.186 |
R-free | 0.21820 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.005 |
RMSD bond angle | 0.755 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.9_1692)) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.590 | |
High resolution limit [Å] | 1.550 | 6.930 | 1.550 |
Rmerge | 0.070 | 0.018 | 1.976 |
Rmeas | 0.076 | 0.020 | 2.126 |
Total number of observations | 172015 | ||
Number of reflections | 24187 | 334 | 1729 |
<I/σ(I)> | 16.55 | 65.18 | 1.04 |
Completeness [%] | 98.7 | 98.8 | 97.6 |
Redundancy | 7.1 | 7.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 293 | 0.2 M Ammonium acetate, 0.1M acetate, pH 4.6, 30% PEG 4000 |