6TCE
Crystal structure of the GGCT site-bound MH1 domain of Smad5 containing a GGGS insertion in the Loop1
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALBA BEAMLINE XALOC |
| Synchrotron site | ALBA |
| Beamline | XALOC |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2019-07-18 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.979 |
| Spacegroup name | I 41 2 2 |
| Unit cell lengths | 106.123, 106.123, 82.395 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 53.000 - 2.920 |
| R-factor | 0.2101 |
| Rwork | 0.208 |
| R-free | 0.25310 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 6fzs |
| RMSD bond length | 0.010 |
| RMSD bond angle | 0.970 |
| Data reduction software | XDS |
| Data scaling software | autoPROC |
| Phasing software | PHASER |
| Refinement software | BUSTER (2.10.3 (3-OCT-2019)) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 53.060 | 3.060 |
| High resolution limit [Å] | 2.920 | 2.920 |
| Rmerge | 0.046 | 2.998 |
| Rmeas | 0.049 | 3.208 |
| Rpim | 0.017 | 1.129 |
| Number of reflections | 4821 | 242 |
| <I/σ(I)> | 21.1 | 0.6 |
| Completeness [%] | 91.9 | 40.6 |
| Redundancy | 7.9 | 7.9 |
| CC(1/2) | 1.000 | 0.315 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 277 | 21% PEG Smear Medium (PEG 2000, 3350, 4000, and 5000 MME), 0.05 M Hepes pH 7.0 |
