3GP2
Calmodulin bound to peptide from calmodulin kinase II (CaMKII)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.3.1 |
Synchrotron site | ALS |
Beamline | 8.3.1 |
Detector technology | CCD |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 1.1159 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 69.599, 38.409, 75.012 |
Unit cell angles | 90.00, 125.27, 90.00 |
Refinement procedure
Resolution | 25.080 - 1.460 |
R-factor | 0.16138 |
Rwork | 0.160 |
R-free | 0.19218 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.022 |
RMSD bond angle | 1.851 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | EPMR |
Refinement software | REFMAC (5.1.24) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 25.080 | 1.530 |
High resolution limit [Å] | 1.460 | 1.460 |
Rmerge | 0.048 | 0.342 |
Number of reflections | 28224 | |
<I/σ(I)> | 13 | 3.5 |
Completeness [%] | 99.7 | 98.5 |
Redundancy | 4.1 | 3.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 4.6 | 298 | 0.1 M sodium acetate pH 4.6, 0.2 M ammonium acetate, 30% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 298K |