4UMO
Crystal Structure of the Kv7.1 proximal C-terminal Domain in Complex with Calmodulin
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM14 |
Synchrotron site | ESRF |
Beamline | BM14 |
Temperature [K] | 100 |
Detector technology | CCD |
Detector | ADSC CCD |
Spacegroup name | P 65 |
Unit cell lengths | 151.760, 151.760, 56.091 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 49.675 - 3.000 |
R-factor | 0.215 |
Rwork | 0.213 |
R-free | 0.24660 |
Structure solution method | MAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.005 |
RMSD bond angle | 0.894 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Refinement software | PHENIX ((PHENIX.REFINE: 1.9_1692)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 3.000 |
Rmerge | 0.060 |
Number of reflections | 15107 |
<I/σ(I)> | 40.8 |
Completeness [%] | 99.8 |
Redundancy | 13.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 277 | 0.3 M POTASSIUM THIOCYANATE, 0.1 M SODIUM ACETATE TRIHYDRATE PH=5.6, 1 MM EGTA AT 4 DEGREES CELSIUS |