5H9B
Drosophila CaMKII-wt in complex with a fragment of the Eag potassium channel and Mg2+/AMPPN
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID14-4 |
Synchrotron site | ESRF |
Beamline | ID14-4 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2013-07-18 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.98406 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 35.823, 59.127, 70.339 |
Unit cell angles | 90.00, 99.02, 90.00 |
Refinement procedure
Resolution | 45.026 - 2.250 |
R-factor | 0.2039 |
Rwork | 0.203 |
R-free | 0.22240 |
Structure solution method | FOURIER SYNTHESIS |
RMSD bond length | 0.004 |
RMSD bond angle | 0.758 |
Data reduction software | XDS |
Data scaling software | SCALA (3.3.20) |
Phasing software | REFMAC |
Refinement software | PHENIX |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 45.026 | 45.026 | 2.330 |
High resolution limit [Å] | 2.250 | 8.710 | 2.250 |
Rmerge | 0.031 | 0.793 | |
Rmeas | 0.080 | ||
Rpim | 0.043 | 0.021 | 0.499 |
Total number of observations | 47277 | 781 | 4686 |
Number of reflections | 13806 | ||
<I/σ(I)> | 10.4 | 28.4 | 1.7 |
Completeness [%] | 99.4 | 98.2 | 99.5 |
Redundancy | 3.4 | 3.1 | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5 | 293.15 | 26% PEG 4000, 0.2 M ammonium acetate, 5 mM magnesium chloride, 0.8 mM AMPPNP, 0.1 M sodium citrate pH 5.0 |