3EH4
Structure of the reduced form of cytochrome ba3 oxidase from Thermus thermophilus
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL7-1 |
| Synchrotron site | SSRL |
| Beamline | BL7-1 |
| Temperature [K] | 100 |
| Detector technology | Q315R |
| Collection date | 2007-07-27 |
| Detector | ADSC Quantum-315R CCD |
| Wavelength(s) | 0.979 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 120.851, 120.851, 150.397 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.960 - 2.900 |
| R-factor | 0.20169 |
| Rwork | 0.198 |
| R-free | 0.26762 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1xme |
| RMSD bond length | 0.022 |
| RMSD bond angle | 2.440 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 2.670 |
| High resolution limit [Å] | 2.600 | 2.600 |
| Rmerge | 0.041 | 0.678 |
| Number of reflections | 34723 | |
| <I/σ(I)> | 7.9 | 0.9 |
| Completeness [%] | 99.5 | 100 |
| Redundancy | 4.1 | 4.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 297 | Peg 2000, Bis-tris, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 297K |
