7Q5U
The tandem SH2 domains of SYK with a bound CD3G diphospho-ITAM peptide
This is a non-PDB format compatible entry.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | DIAMOND BEAMLINE I03 |
| Synchrotron site | Diamond |
| Beamline | I03 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2021-05-15 |
| Detector | DECTRIS EIGER2 XE 16M |
| Wavelength(s) | 0.9763 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 92.321, 129.312, 95.346 |
| Unit cell angles | 90.00, 100.23, 90.00 |
Refinement procedure
| Resolution | 93.830 - 2.400 |
| Rwork | 0.216 |
| R-free | 0.25880 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1a81 |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.522 |
| Data reduction software | DIALS |
| Data scaling software | Aimless |
| Phasing software | PHASER |
| Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 93.830 | 2.440 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmerge | 0.219 | 2.507 |
| Rmeas | 0.250 | 2.849 |
| Rpim | 0.116 | 1.317 |
| Number of reflections | 86011 | 4550 |
| <I/σ(I)> | 7.4 | 0.9 |
| Completeness [%] | 99.9 | 99.5 |
| Redundancy | 8.9 | 9.3 |
| CC(1/2) | 0.992 | 0.395 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6 | 293 | 100 mM MMT buffer, 30% PEG 1000 |
