3KOT
Structure of the Citrobacter freundii effector binding domain containing three amino acid substitutions: T103V, S221A and Y264F
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | ROTATING ANODE |
| Source details | RIGAKU MICROMAX-007 HF |
| Temperature [K] | 93 |
| Detector technology | IMAGE PLATE |
| Collection date | 2009-03-01 |
| Detector | RIGAKU RAXIS IV++ |
| Wavelength(s) | 1.54 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 125.452, 34.102, 50.408 |
| Unit cell angles | 90.00, 102.40, 90.00 |
Refinement procedure
| Resolution | 26.629 - 1.900 |
| R-factor | 0.2 |
| Rwork | 0.198 |
| R-free | 0.24140 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.007 |
| RMSD bond angle | 1.022 |
| Data reduction software | CrystalClear |
| Data scaling software | CrystalClear |
| Phasing software | PHASER |
| Refinement software | PHENIX ((phenix.refine: 1.4_129)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 26.630 | 1.970 |
| High resolution limit [Å] | 1.900 | 1.900 |
| Rmerge | 0.037 | 0.116 |
| Number of reflections | 15779 | |
| <I/σ(I)> | 13.89 | 5.4 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 1.92 | 1.95 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 298 | 17% PEG 10,000 100mM MES pH6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
