3GJN
Following evolutionary paths to high affinity and selectivity protein-protein interactions using Colicin7 and Immunity proteins
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU RU300 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2007-01-01 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.5418 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 59.650, 53.713, 79.334 |
| Unit cell angles | 90.00, 105.59, 90.00 |
Refinement procedure
| Resolution | 43.940 - 2.480 |
| R-factor | 0.24403 |
| Rwork | 0.242 |
| R-free | 0.27566 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1fr2 1znv |
| RMSD bond length | 0.028 |
| RMSD bond angle | 2.511 |
| Data reduction software | HKL-2000 |
| Data scaling software | SCALEPACK |
| Phasing software | PHASES |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.590 |
| High resolution limit [Å] | 2.150 | 2.500 |
| Rmerge | 0.154 | 0.327 |
| Number of reflections | 15983 | |
| <I/σ(I)> | 8.63 | 2.3 |
| Completeness [%] | 94.2 | 83.9 |
| Redundancy | 3.4 | 2.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | 10.5 | 292 | 30% PEG40, pH10.5, Microbatch under oil, temperature 292K |
