6EIK
A de novo designed heptameric coiled coil CC-Hept-I24E
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I04-1 |
| Synchrotron site | Diamond |
| Beamline | I04-1 |
| Temperature [K] | 80 |
| Detector technology | PIXEL |
| Collection date | 2017-07-27 |
| Detector | DECTRIS PILATUS 6M-F |
| Wavelength(s) | 0.92819 |
| Spacegroup name | P 42 21 2 |
| Unit cell lengths | 62.210, 62.210, 108.680 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 40.780 - 1.520 |
| R-factor | 0.16372 |
| Rwork | 0.161 |
| R-free | 0.20811 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4pna |
| RMSD bond length | 0.035 |
| RMSD bond angle | 2.583 |
| Data reduction software | xia2 |
| Data scaling software | xia2 |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.780 | 1.560 |
| High resolution limit [Å] | 1.520 | 1.520 |
| Rpim | 0.019 | 0.748 |
| Number of reflections | 33377 | 2367 |
| <I/σ(I)> | 21.3 | 1.3 |
| Completeness [%] | 99.1 | 97.6 |
| Redundancy | 25.5 | 22.5 |
| CC(1/2) | 0.999 | 0.898 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 293.15 | 0.3 M magnesium formate, 0.1 M bis-tris |
