9BNB
Collagen XVIII trimerization domain with introduced inter-chain disulfide bond, G(-1)C-L5C
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSLS-II BEAMLINE 19-ID |
| Synchrotron site | NSLS-II |
| Beamline | 19-ID |
| Temperature [K] | 80 |
| Detector technology | PIXEL |
| Collection date | 2023-12-03 |
| Detector | DECTRIS EIGER2 XE 9M |
| Wavelength(s) | 0.978565 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 41.475, 42.156, 84.464 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 37.720 - 1.500 |
| R-factor | 0.205 |
| Rwork | 0.203 |
| R-free | 0.23290 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.256 |
| Data reduction software | XDS |
| Data scaling software | pointless |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.20.1_4487) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 37.720 | 1.554 |
| High resolution limit [Å] | 1.500 | 1.500 |
| Rmerge | 0.121 | 0.901 |
| Rmeas | 0.126 | 0.936 |
| Rpim | 0.035 | 0.251 |
| Number of reflections | 24405 | 2381 |
| <I/σ(I)> | 11.67 | 1.86 |
| Completeness [%] | 99.9 | 99.79 |
| Redundancy | 13.1 | 13.5 |
| CC(1/2) | 0.996 | 0.862 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 293 | 0.1 M Bis-Tris HCl, pH 6.5, 25% (w/v) PEG 3350 |
