5HLO
Crystal structure of calcium and zinc-bound human S100A8 in space group C2221
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | MAX II BEAMLINE I911-3 |
| Synchrotron site | MAX II |
| Beamline | I911-3 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2014-06-29 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 1.0 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 55.980, 90.030, 196.800 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 49.200 - 2.100 |
| R-factor | 0.1794 |
| Rwork | 0.178 |
| R-free | 0.19700 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1mr8 |
| RMSD bond length | 0.002 |
| RMSD bond angle | 0.521 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | PHASER |
| Refinement software | PHENIX (dev_1702) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.200 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Number of reflections | 29069 | |
| <I/σ(I)> | 16.47 | 3.04 |
| Completeness [%] | 98.5 | 97.8 |
| Redundancy | 8 | 8.2 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 293 | 5 mM ZnCl2, 0.1 M Na cacodylate pH 6.5, 8% PEG 8000 |
