2QYC
Crystal structure of a dimeric ferredoxin-like protein (bb1511) from bordetella bronchiseptica rb50 at 1.90 A resolution
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL11-1 |
| Synchrotron site | SSRL |
| Beamline | BL11-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-07-26 |
| Detector | MARMOSAIC 325 mm CCD |
| Wavelength(s) | 0.91837, 0.97926 |
| Spacegroup name | P 32 2 1 |
| Unit cell lengths | 50.820, 50.820, 142.170 |
| Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
| Resolution | 28.433 - 1.900 |
| R-factor | 0.18 |
| Rwork | 0.177 |
| R-free | 0.23600 |
| Structure solution method | MAD |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.678 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | SOLVE |
| Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 28.433 | 28.430 | 1.970 |
| High resolution limit [Å] | 1.900 | 4.080 | 1.900 |
| Rmerge | 0.087 | 0.036 | 0.618 |
| Number of reflections | 17516 | ||
| <I/σ(I)> | 9.74 | 24.3 | 2.52 |
| Completeness [%] | 99.7 | 98.9 | 99.7 |
| Redundancy | 7.04 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4.5 | 277 | NANODROP, 0.2M Li2SO4, 2.5M NaCl, 0.1M Acetate pH 4.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
