4WCJ
Structure of IcaB from Ammonifex degensii
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS BEAMLINE X29A |
| Synchrotron site | NSLS |
| Beamline | X29A |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2013-10-01 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.075 |
| Spacegroup name | I 4 |
| Unit cell lengths | 84.686, 84.686, 71.940 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 33.512 - 1.700 |
| R-factor | 0.2056 |
| Rwork | 0.204 |
| R-free | 0.23080 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4f9d |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.085 |
| Refinement software | PHENIX ((phenix.refine: dev_1760)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 1.760 |
| High resolution limit [Å] | 1.700 | 1.700 |
| Rmerge | 0.088 | 0.578 |
| Number of reflections | 28034 | |
| <I/σ(I)> | 60.5 | 5.1 |
| Completeness [%] | 100.0 | 100 |
| Redundancy | 14.7 | 14.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 293 | 28% PEG MME 2000, 0.1 M Bis-Tris |
