6Q22
Coiled-coil Trimer with Glu:Aminobutyric acid:Lys Triad
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | ENRAF-NONIUS FR591 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2017-12-16 |
Detector | APEX II CCD |
Wavelength(s) | 1.5406 |
Spacegroup name | H 3 |
Unit cell lengths | 39.364, 39.364, 98.120 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 32.710 - 1.599 |
R-factor | 0.1939 |
Rwork | 0.191 |
R-free | 0.21410 |
Structure solution method | MOLECULAR REPLACEMENT |
Data reduction software | PROTEUM PLUS |
Data scaling software | PROTEUM PLUS |
Phasing software | PHENIX |
Refinement software | PHENIX (dev_2906) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 32.710 | 1.656 |
High resolution limit [Å] | 1.599 | 1.599 |
Rmerge | 0.093 | 0.284 |
Rmeas | 0.104 | 0.369 |
Rpim | 0.046 | 0.233 |
Number of reflections | 7484 | 748 |
<I/σ(I)> | 16.3 | 1.4 |
Completeness [%] | 99.9 | |
Redundancy | 3.6 | |
CC(1/2) | 0.988 | 0.837 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 9.5 | 298 | 50% PEG400, 100 mM CHES/NaOH, pH 9.5, 200 mM sodium chloride |