3OXQ
Crystal Structure of Ca2+/CaM-CaV1.2 pre-IQ/IQ domain complex
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 | 2008-11-18 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.11587 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 39.716, 132.050, 158.222 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 2.550 |
| R-factor | 0.24315 |
| Rwork | 0.241 |
| R-free | 0.28815 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2be6 |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.460 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 2.590 |
| High resolution limit [Å] | 2.550 | 2.550 |
| Number of reflections | 27890 | |
| <I/σ(I)> | 16.2 | 2.7 |
| Completeness [%] | 99.1 | 97.3 |
| Redundancy | 3.7 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 5.5 | 293 | 0.2 M Li2SO4, 24.5% PEG3350, 0.1 M Bis-Tris pH5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
