3NBT
Crystal structure of trimeric cytochrome c from horse heart
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SPRING-8 BEAMLINE BL26B2 |
| Synchrotron site | SPring-8 |
| Beamline | BL26B2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-07-13 |
| Detector | RAYONIX MX-225 |
| Wavelength(s) | 0.8 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 57.204, 95.661, 130.935 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 21.540 - 2.100 |
| R-factor | 0.211 |
| Rwork | 0.211 |
| R-free | 0.25400 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1crc |
| RMSD bond length | 0.007 |
| RMSD bond angle | 2.200 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | MOLREP |
| Refinement software | CNS (1.2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.180 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Rmerge | 0.096 | 0.380 |
| Number of reflections | 43002 | |
| <I/σ(I)> | 7.5 | 5.59 |
| Completeness [%] | 99.8 | 100 |
| Redundancy | 7.3 | 7.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | 30% PEG 200, 0.1M Tris-HCl, 0.2M ammonium phosphate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
