7ENU
Crystal structure of iron-saturated C-terminal half of lactoferrin produced proteolytically using pepsin at 2.32A resolution
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID30B |
| Synchrotron site | ESRF |
| Beamline | ID30B |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-02-24 |
| Detector | DECTRIS PILATUS 6M-F |
| Wavelength(s) | 0.9655 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 155.670, 82.027, 112.137 |
| Unit cell angles | 90.00, 129.62, 90.00 |
Refinement procedure
| Resolution | 77.748 - 2.322 |
| Rwork | 0.203 |
| R-free | 0.24870 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1blf |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.706 |
| Data reduction software | XDS |
| Data scaling software | Aimless |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 86.380 | 2.380 |
| High resolution limit [Å] | 2.320 | 2.320 |
| Rmerge | 0.036 | 0.470 |
| Number of reflections | 47113 | 3288 |
| <I/σ(I)> | 15.1 | 2.3 |
| Completeness [%] | 98.8 | 99.7 |
| Redundancy | 3 | 2.9 |
| CC(1/2) | 0.990 | 0.910 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 298 | Magnesium acetate, 20% PEG 3350 |
