6KOE
X-ray Structure of the proton-pumping cytochrome aa3-600 menaquinol oxidase from Bacillus subtilis
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRF BEAMLINE BL17U1 |
| Synchrotron site | SSRF |
| Beamline | BL17U1 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2018-11-26 |
| Detector | DECTRIS PILATUS3 6M |
| Wavelength(s) | 0.9793 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 112.988, 162.110, 149.509 |
| Unit cell angles | 90.00, 109.02, 90.00 |
Refinement procedure
| Resolution | 49.252 - 3.750 |
| Rwork | 0.347 |
| R-free | 0.36810 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 3koc |
| Data reduction software | MOSFLM |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.14_3235) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 49.252 | 3.870 |
| High resolution limit [Å] | 3.750 | 3.750 |
| Rmerge | 0.227 | 1.337 |
| Number of reflections | 52047 | 4517 |
| <I/σ(I)> | 3.9 | |
| Completeness [%] | 99.5 | |
| Redundancy | 3 | |
| CC(1/2) | 0.854 | 0.437 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.3 | 295 | 0.1 M Calcium chloride, 0.1M Tris pH 6.3, 13% PEG 2000 MME |
