2BXX
Crystal structure of the N-terminal domain of IBV coronavirus nucleocapsid. Native crystal form
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2004-12-10 |
| Spacegroup name | P 1 |
| Unit cell lengths | 35.422, 35.776, 55.860 |
| Unit cell angles | 99.20, 94.07, 108.96 |
Refinement procedure
| Resolution | 19.920 - 1.850 |
| R-factor | 0.22963 |
| Rwork | 0.230 |
| R-free | 0.27033 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2btl |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.050 |
| Refinement software | CNS (1.1) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.950 |
| High resolution limit [Å] | 1.850 | 1.850 |
| Rmerge | 0.060 | 0.620 |
| Number of reflections | 20031 | |
| <I/σ(I)> | 7.4 | 1.1 |
| Completeness [%] | 92.4 | 88.8 |
| Redundancy | 3.8 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 |
