2CO7
Salmonella enterica SafA pilin in complex with the SafB chaperone (Type II)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID14-1 |
| Synchrotron site | ESRF |
| Beamline | ID14-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Detector | ADSC CCD |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 114.388, 40.595, 72.039 |
| Unit cell angles | 90.00, 95.82, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.800 |
| R-factor | 0.192 |
| Rwork | 0.190 |
| R-free | 0.22800 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1l4i |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.533 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 25.000 | 1.900 |
| High resolution limit [Å] | 1.800 | 1.800 |
| Rmerge | 0.066 | 0.280 |
| Number of reflections | 27689 | |
| <I/σ(I)> | 17.5 | 4.3 |
| Completeness [%] | 91.5 | 89.7 |
| Redundancy | 4.1 | 3.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 20% PEG 4000, 200 MM AMMONIUM ACETATE, 10% PEG 1000 |
