4K3C
The crystal structure of BamA from Haemophilus ducreyi lacking POTRA domains 1-3
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 23-ID-D |
| Synchrotron site | APS |
| Beamline | 23-ID-D |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-11-03 |
| Detector | MARMOSAIC 300 mm CCD |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 2 21 21 |
| Unit cell lengths | 47.779, 88.162, 244.454 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 19.947 - 2.913 |
| R-factor | 0.2239 |
| Rwork | 0.220 |
| R-free | 0.27040 |
| Structure solution method | SAD |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.861 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | PHENIX/AutoSOL |
| Refinement software | PHENIX ((phenix.refine: dev_1042)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 3.000 |
| High resolution limit [Å] | 2.900 | 2.900 |
| Number of reflections | 23056 | |
| <I/σ(I)> | 8 | 1.5 |
| Completeness [%] | 94.6 | 84.5 |
| Redundancy | 4.6 | 3.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | Vapor Diffusion, Hanging Drop, bicelles | 7.5 | 295 | 100 mM Na-citrate, 100 mM HEPES 7.5, 12% MPD, Vapor Diffusion, Hanging Drop, bicelles, temperature 295K |
